Particulate multi-element geochemical concentrations, dissolved barium concentrations and barium-isotopic data collected during the R/V Blue Heron cruise BH15-11 in Lake Superior during August 2015

This dataset includes geochemical profiles of water samples collected in
August 2015 at two stations in the western arm of Lake Superior.

These data were published in:
 Tristan J. Horner, Helena V. Pryer, Sune G. Nielsen, Peter W. Crockford,
Julia M. Gauglitz, Boswell A. Wing & Richard D. Ricketts (2017) Pelagic barite
precipitation at micromolar ambient sulfate. Nature Communications 8, Article
number: 1342 (2017) doi:10.1038/s41467-017-01229-5

Other relevant files and publications:
 Horner, T. J., Kinsley, C. W., & Nielsen, S. G. (2015). Barium-isotopic
fractionation in seawater mediated by barite cycling and oceanic circulation.
Earth and Planetary Science Letters, 430, 511-522.

cdm_data_type = Other
VARIABLES:
sta (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
depth (m)
sample (unitless)
Rosette_Position (unitless)
CTDTMP (degrees Celcius)
Ba_TD_CONC_BOTTLE (nanomoles per liter)
Ba_TD_CONC_BOTTLE_stdev (nanomoles per liter)
Ba_138_TD_DELTA_BOTTLE (per mil relative to NIST SRM 3104a)
Ba_138_TD_DELTA_BOTTLE_stdev (per mil relative to NIST SRM 3104a)
Al_TP_CONC_BOTTLE (picomoles per liter)
Al_TP_CONC_BOTTLE_stdev (picomoles per liter)
... (22 more variables)


Particulate organic carbon (POC) and nitrogen (PON) along US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical N. Atlantic from 2010 (U.S. GEOTRACES NAT project)

Particulate organic carbon (POC) and nitrogen (PON) along US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical N. Atlantic from 2010.

cdm_data_type = Other
VARIABLES:
cruise_id (dimensionless)
station_GEOTRC (dimensionless)
cast_GEOTRC (dimensionless)
event_GEOTRC (dimensionless)
bottle_GEOTRC (dimensionless)
sample_bottle_GEOTRC (dimensionless)
sample_GEOTRC (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
time_gmt (unitless)
yrday_gmt (unitless)
date_gmt (unitless)
depth (m)
POC (Particulate Organic Carbon, milligrams/m^3)
POC_sd (milligrams/m^3)
PON (milligrams/m^3)
PON_sd (milligrams/m^3)
replicate (dimensionless)
depth_GEOTRC_CTD (Depth, meters)
time (BTL ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Particulate organic matter (PON, POC, POP) concentrations collected on R/V Roger Revelle cruise RR1604 along the hydrographic line IO9 in the Eastern Indian Ocean from March to April 2016.

cdm_data_type = Other
VARIABLES:
Sample (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Volume (liters)
POC_Rep1 (micromolar (uM))
POC_Rep2 (micromolar (uM))
POC_Rep3 (micromolar (uM))
PON_Rep1 (micromolar (uM))
PON_Rep2 (micromolar (uM))
PON_Rep3 (micromolar (uM))
POP_Rep1 (nanomolar (nM))
POP_Rep2 (nanomolar (nM))
POP_Rep3 (nanomolar (nM))


Particulate organic matter data set from samples collected using ship\u2019s surface underway system taken on board of the R/V Oceanus OC1701A, OC1611B, OC1603B, OC1602A, OC1601A in the Oregon Coast (47-43 N, 126-124 W) from 2016 to 2017.

Particulate organic matter data set and added temperature and salinity from samples collected using ship\u2019s surface underway system taken on board of the R/V Oceanus OC1701A, OC1611B, OC1603B, OC1602A, OC1601A in the Oregon Coast (47-43 N, 126-124 W) from 2016 to 2017.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_Time_PST (unitless)
Temperature (degrees Celsius (°C))
Salinity (Sea Water Practical Salinity, unitless)
PN (micromoles N per liter of water (um/L))
POC (Particulate Organic Carbon, micromoles C per liter of water (um/L))
Beam_attenuation (1/m)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Particulate Th-234 from in-situ pumps, including large size fraction (> 51 um) and small size fraction (1-51 um), from R/V Thomas G. Thompson cruise TN303 in the Eastern Tropical Pacific in 2013 (U.S. GEOTRACES EPZT project)

Particulate Thorium-234 from in-situ pumps, including large size fraction (> 51 \u00b5m) and small size fraction (1-51 \u00b5m), during the 2013 U.S. GEOTRACES cruise.

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, decimal degrees North)
End_Longitude (Longitude, decimal degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Th_234_LPT_CONC_PUMP_byeecv (mBq/kg)
SD1_Th_234_LPT_CONC_PUMP_byeecv (mBq/kg)
Flag_Th_234_LPT_CONC_PUMP_byeecv (unitless)
Th_234_SPT_CONC_PUMP_bm10kg (mBq/kg)
SD1_Th_234_SPT_CONC_PUMP_bm10kg (mBq/kg)
Flag_Th_234_SPT_CONC_PUMP_bm10kg (unitless)


Particulate Thorium-234 from in situ pumps from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)

Particulate Th-234 from in situ pumps, including large size fraction (> 51 um) and small size fraction (1-51 um), from the 2010 and 2011 U.S. GEOTRACES cruises.

cdm_data_type = Other
VARIABLES:
cruise_id (text)
station_GEOTRC (unitless)
cruise_part (text)
latitude (degrees_north)
longitude (degrees_east)
event_GEOTRC (unitless)
cast_GEOTRC (unitless)
month_gmt (unitless)
day_gmt (unitless)
year (unitless)
time_gmt (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
depth_n (Depth, meters)
depth_GEOTRC_CTD (Depth, meters)
sample_GEOTRC (unitless)
sample_bottle_GEOTRC (unitless)
bottle_GEOTRC (unitless)
pump (unitless)
Th234_p_1to51 (dpm/Liter)
Th234_p_1to51_unc (dpm/Liter)
Th234_p_gt51 (dpm/Liter)
Th234_p_gt51_unc (dpm/Liter)
q_flag (unitless)
BTL_ISO_DateTime_UTC (BTL ISO Date Time UTC, unitless)


Particulate trace element concentrations from the NOAA R/V Ronald H. Brown CLIVAR A16N cruise in 2013.

cdm_data_type = Other
VARIABLES:
SECT_ID (unitless)
DATE (unitless)
STNNBR (unitless)
latitude (degrees_north)
longitude (degrees_east)
CASTNO (unitless)
SAMPNO (unitless)
BTLNBR (unitless)
time2 (TIME, unitless)
CTDPRS (dbar)
Mg (nmol/L)
Mg_FLAG (unitless)
Al (nmol/L)
Al_FLAG (unitless)
Si (Mass Concentration Of Silicate In Sea Water, nmol/L)
Si_FLAG (unitless)
P (nmol/L)
P_FLAG (unitless)
S (nmol/L)
S_FLAG (unitless)
Cl (nmol/L)
Cl_FLAG (unitless)
Ca (nmol/L)
Ca_FLAG (unitless)
Ti (nmol/L)
Ti_FLAG (unitless)
... (15 more variables)


This dataset contains pH measurements collected at the height of El Ni\u00f1o on 12-15 November 2015 and after severe El Ni\u00f1o conditions had subsided on 16-24 May 2016 for the west and east sides of Jarvis Island at 7-10 m depth.

cdm_data_type = Other
VARIABLES:
datetime_UTC (unitless)
latitude (degrees_north)
longitude (degrees_east)
Location_Label (unitless)
pH (Sea Water Ph Reported On Total Scale, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


pH from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018

pH measured by a seafet sensor from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018.  These data are for a proof of trial experiment for the Shallow COral REef Free Ocean Carbon Enrichment (SCORE FOCE), outlined in Srednick et al. (2020).

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Flume (unitless)
pH (Sea Water Ph Reported On Total Scale, pH total scale)


Phosphate (PO4) and Silicate (SiOH4) concentrations from R/V Thomas G. Thompson and R/V Kilo Moana cruises TN277, KM1301, KM1312 in the Eastern North Pacific Ocean from 2012-2013 (POWOW project)

cdm_data_type = Other
VARIABLES:
cruise_name (text)
cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
month_utc (mm (01 to 12))
day_utc (dd (01 to 31))
year (unitless)
time_utc (HHMM.mm)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
bot (unitless)
PO4 (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))
SiOH4 (Si OH4, micromolar (uM))


Photophysiological responses of two dinoflagellate species used in natural high light exposure experiments (Protist Signaling project)

cdm_data_type = Other
VARIABLES:
Experiment_ID (unitless)
Experiment_Date (unitless)
Dinoflagellate_species (unitless)
Max_PAR (umol photons m^-2 s^-1)
Total_PAR (mol photons m^-2)
Sampling_Time (unitless)
Treatment (unitless)
Sample_Number (unitless)
FvFm (FV FM, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Photosynthetic data collected from the R/V Oceanus OC1504A in the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W in 2015.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
CTD (unitless)
date_local (unitless)
depth (m)
time_local (unitless)
Fluor_min (relative units)
Fluor_max (relative units)
FvFm (FV FM, dimensionless)
functional_absorption (unitless)
connectivity_p (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Photosynthetically active radiation (PAR) from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018.  These data are for a proof of trial experiment for the Shallow COral REef Free Ocean Carbon Enrichment (SCORE FOCE), outlined in Srednick et al. (2020).

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, umol photons m-2 s-1)
Flume (unitless)


Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (\u0394F/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella faveolata, transplanted from Varadero and Rosario reefs, Colombia, May 2017

Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (\u0394F/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella faveolata. Coral fragments were transplanted from Varadero and Rosario reefs to Varadero reef, Rosario reef, or Cartagena Bay, Colombia, May 2017.

cdm_data_type = Other
VARIABLES:
Date (unitless)
time2 (Time, unitless)
Type (unitless)
Frag (unitless)
Tag_color (unitless)
Source_site (unitless)
Destination_site (unitless)
F (unitless)
Fm_prime (unitless)
Yield_PSII (unitless)
depth (m)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (\u0394F/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata from Varadero and Rosario reefs, Colombia, May 2017

Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (\u0394F/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata for a reciprocal transplant experiment, from Varadero and Rosario reefs, Colombia, May 2017

cdm_data_type = Other
VARIABLES:
Date (unitless)
time2 (Time, unitless)
Type (unitless)
Site (unitless)
Colony (unitless)
F (unitless)
Fm_prime (unitless)
Yield_PSII (unitless)
depth (m)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Physiochemical data from samples collected along the coast of Louisiana, USA during 2018.

cdm_data_type = Other
VARIABLES:
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
Time_Central (unitless)
Offset (unitless)
Time_UTC (unitless)
Temp (Temperature, degrees Celsius)
Cond (ms/cm)
Salinity (Sea Water Practical Salinity, unitless)
pH (Sea Water Ph Reported On Total Scale, unitless)
Cell_counts (cells/mL)
PO4 (Mass Concentration Of Phosphate In Sea Water, umol/L)
SiOH4 (Si OH4, umol/L)
NO3 (Mole Concentration Of Nitrate In Sea Water, umol/L)
NO2 (Mole Concentration Of Nitrite In Sea Water, umol/L)
NH4 (Mole Concentration Of Ammonium In Sea Water, umol/L)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Phytoplankton abudance and physical environmental data from niskin bottles off the coast of Juneau, Alaska from 2015-2016 (SEAK-AHAB project)

cdm_data_type = Other
VARIABLES:
year (unitless)
investigator (unitless)
instrument (unitless)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
site_type (unitless)
sampling_event (unitless)
date (unitless)
time_zone (unitless)
time_local (unitless)
air_temp (celsius)
surface_salinity (Sea Water Practical Salinity, parts per thousand (PPT))
surface_temp (celsius)
weather (unitless)
tide (unitless)
depth (m)
dinoflagellates (cells per liter (cells/L))
diatoms (cells per Liter (cells/L))
Alexandrium_sp (cells per Liter (cells/L))
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)


Phytoplankton diagnostic pigments from HPLC from samples collected on R/V Endeavor cruise EN614 in the tropical North Atlantic during May 2018. Note: these data are also available through NASA's SeaBASS repository at https://seabass.gsfc.nasa.gov/archive/COLUMBIA_U/subramaniam/LAMONT_ATL/may18atl/archive

cdm_data_type = Other
VARIABLES:
Sample (unitless)
volfilt (liters (L))
Station (unitless)
depth (m)
Year (meters (m))
month (unitless)
Day (unitless)
sdy (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
longitude (degrees_east)
latitude (degrees_north)
Tot_Chl_a (Concentration Of Chlorophyll In Sea Water, milligrams per cubic meter (mg/m^3))
Tot_Chl_b (milligrams per cubic meter (mg/m^3))
Tot_Chl_c (milligrams per cubic meter (mg/m^3))
Alpha_beta_Car (milligrams per cubic meter (mg/m^3))
But_fuco (milligrams per cubic meter (mg/m^3))
Hex_fuco (milligrams per cubic meter (mg/m^3))
Allo (milligrams per cubic meter (mg/m^3))
Diadino (milligrams per cubic meter (mg/m^3))
Diato (milligrams per cubic meter (mg/m^3))
Fuco (milligrams per cubic meter (mg/m^3))
Perid (milligrams per cubic meter (mg/m^3))
Zea (milligrams per cubic meter (mg/m^3))
MV_Chl_a (Concentration Of Chlorophyll In Sea Water, milligrams per cubic meter (mg/m^3))
... (28 more variables)


Pigment concentrations (HPLC) from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station (BATS) from 2011-2012 (Trophic BATS project)

Pigment concentrations are reported from four cruises in the Sargasso Sea during 2011 and 2012.

cdm_data_type = Other
VARIABLES:
cruise_id (dimensionless)
date_gmt (unitless)
cast (dimensionless)
time_gmt (HHMM)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
sample (dimensionless)
size_fraction (micrometers)
chl_c3 (micrograms per liter)
chl_c2 (micrograms per liter)
peridinin (micrograms per liter)
fucox_but_19 (micrograms per liter)
fucox (micrograms per liter)
fucox_hex_19 (micrograms per liter)
neox (micrograms per liter)
prasinox (micrograms per liter)
violax (micrograms per liter)
diadinox (micrograms per liter)
allox (micrograms per liter)
diatox (micrograms per liter)
lutein (micrograms per liter)
zeax (micrograms per liter)
b_carotene (micrograms per liter)
chl_b (micrograms per liter)
chl_a (Concentration Of Chlorophyll In Sea Water, micrograms per liter)


Planktic foraminifer tissue and shell d15N from net tows on R/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016

This dataset synthesizes net-tow data (foraminifera and zooplankton measurements) with tow-depth seawater measurements (physical and chemical properties) and surface measurements of bulk suspended particulate organic nitrogen (PON) collected from the underway intake (7 m depth).

cdm_data_type = Other
VARIABLES:
cruise (unitless)
ship (unitless)
tow (unitless)
date (unitless)
time_starttow (unitless)
time_endtow (unitless)
species (unitless)
type (unitless)
analysis_year (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
d15N_foram_avg (D15 N Foram Avg, per mil vs AIR)
d15N_foram_sd (D15 N Foram Sd, per mil vs AIR)
d15N_foram_n (D15 N Foram N, unitless)
indiv_avg (unitless)
indiv_sd (unitless)
indiv_n (unitless)
Ni_avg (nanomoles per individual (nmol/indiv))
Ni_sd (nanomoles per individual (nmol/indiv))
Ni_n (unitless)
Nw_avg (nanomoles per milligram (nmol/mg))
Nw_sd (nanomoles per milligram (nmol/mg))
Nw_n (unitless)
d15N_avg_nitrate (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)
... (20 more variables)


Pleurochrysis carterae diel culture dynamics analyzed at Bigelow Laboratory from 2013 (OA Copes Coccoliths project)

cdm_data_type = Other
VARIABLES:
pCO2_treatment (P CO2 Treatment, parts per million (ppm))
approx_time (unitless)
elapsed_time (hours)
date (unitless)
time2 (Time, unitless)
light (unitless)
pH (Sea Water Ph Reported On Total Scale, pH)
temperature (celsius)
salinity (Sea Water Practical Salinity, practical salinity units (PSU))
inVivo_fluorescence (In Vivo Fluorescence, relative fluorescence units)
cell_density (cells/mL)
mean_cellDiameter (Mean Cell Diameter, microns (um))
fluorescencePerCellDensity (Fluorescence Per Cell Density, fluorescence/cell/mL)
PIC_ugCPerL (PIC Ug CPer L, ugC/L)
PIC_pgCPerCell (PIC Pg CPer Cell, pgC/cell)
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, umol/kg)
NO3_UCSB (Mole Concentration Of Nitrate In Sea Water, umol/kg)
NO3_Bigelow (Mole Concentration Of Nitrate In Sea Water, umol/kg)
PO4_UCSB (Mass Concentration Of Phosphate In Sea Water, umol/kg)
PO4_Bigelow (Mass Concentration Of Phosphate In Sea Water, umol/kg)
SiO4 (Si O4, umol/kg)
mean_SiO4 (Mean Si O4, umol/kg)
TA (ueq/kg)
DIC (umol/kg)
pCO2 (P CO2, uatm)
HCO3 (umol/kg)
... (4 more variables)


Pleurochrysis carterae growth cycle culture dynamics analyzed at Bigelow Laboratory from 2013 (OA Copes Coccoliths project)

cdm_data_type = Other
VARIABLES:
pCO2_treatment (P CO2 Treatment, parts per million (ppm))
date (unitless)
day (unitless)
time2 (Time, unitless)
pH (Sea Water Ph Reported On Total Scale, pH)
temperature (celsius)
salinity (Sea Water Practical Salinity, practical salnity unit (PSU))
inVivo_fluorescence (In Vivo Fluorescence, relative fluorescence units)
cell_density (cells per milliliter (cells/mL))
mean_cellDiameter (Mean Cell Diameter, microns (um))
fluorescencePerCellDensity (Fluorescence Per Cell Density, cells per milliliter (cells/mL)-1)
PIC_ugCPerL (PIC Ug CPer L, ugC/L)
PIC_pgCPerCell (PIC Pg CPer Cell, pgC/cell)
POC_ugCPermL (POC Ug CPerm L, ugC/mL)
POC_pgCPerCell (POC Pg CPer Cell, pgC/cell)
NO2 (Mole Concentration Of Nitrite In Sea Water, umol/kg)
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, umol/kg)
NO3 (Mole Concentration Of Nitrate In Sea Water, umol/kg)
PO4 (Mass Concentration Of Phosphate In Sea Water, umol/kg)
SiO4 (Si O4, umol/kg)
mean_SiO4 (Mean Si O4, umol/kg)
TA (ueq/kg)
DIC (umol/kg)
pCO2 (P CO2, uatm)
HCO3 (umol/kg)
CO3 (umol/kg)
CO2 (umol/kg)
omega_calcite (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


PO4, NO3, NO2 surface concentrations along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project)

PO4, NO3, NO2 surface concentrations along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010.

cdm_data_type = Other
VARIABLES:
cruise_id (text)
GeoFish_id (Geo Fish Id, integer)
event_GEOTRC (dimensionless)
GeoTraces_ID (Geo Traces ID, integer)
sample_GEOTRC (dimensionless)
date (unitless)
time2 (Time, HHMM)
latitude (degrees_north)
longitude (degrees_east)
PO4 (Mass Concentration Of Phosphate In Sea Water, nmol/L)
PO4_Flag (integer)
NO3 (Mole Concentration Of Nitrate In Sea Water, nmol/L)
NO3_Flag (integer)
NO2 (Mole Concentration Of Nitrite In Sea Water, nmol/L)
NO2_Flag (integer)
Remarks (text)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Pore water geochemistry from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016.

cdm_data_type = Other
VARIABLES:
St_ID (unitless)
Sa_ID (unitless)
Core (unitless)
Samp (unitless)
Depth (centimeters (cm))
Error (centimeters (cm))
pH (Sea Water Ph Reported On Total Scale, NBS scale)
Alk (millimolar (mM))
Fe (micromolar (uM))
Mn (micromolar (uM))
SO4 (millimolar (mM))
DOC (micromolar (uM))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
NO2 (Mole Concentration Of Nitrite In Sea Water, micromolar (uM))
NH4 (Mole Concentration Of Ammonium In Sea Water, micromolar (uM))
PO4 (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))
Si (Mass Concentration Of Silicate In Sea Water, micromolar (uM))
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Porewater Si concentrations from sediment cores collected on the Guaymas Basin Ridge flanks and the Sonora Margin from R/V El Puma during October 2014

Porewater Si concentrations from sediment cores P3, P6, P10, P11, P12, and P13, collected on the Guaymas Basin Ridge flanks and the Sonora Margin. Sediment cores were collected from R/V El Puma, the Pacific Coast research vessel of the Autonomous University of Mexico, leaving Guaymas on October 14, 2014, and heading to Mazatlan on October 27, 2014.

cdm_data_type = Other
VARIABLES:
core (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_water (Depth, meters (m))
core_sample (unitless)
depth_cmbsf (Depth, centimeters (cm))
Si (Mass Concentration Of Silicate In Sea Water, millimoles per liter (mmol/L))
time (seconds since 1970-01-01T00:00:00Z)


Porosity from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016.

cdm_data_type = Other
VARIABLES:
St_ID (unitless)
Sa_ID (unitless)
Core (unitless)
Depth (centimeters (cm))
Error (centimeters (cm))
Porosity (ml porewater/cm^3 total sediment)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Primary productivity measurements from the Hawaii Ocean Time-Series (HOT) project from 1989-09-22 to 2016-10-15 at station ALOHA.

Primary productivity measurements from the Hawaii Ocean Time-Series (HOT). Photosynthetic production of organic matter was measured by the 14C tracer method. All incubations from 1990 through mid-2000 were conducted in situ at eight depths (5, 25, 45, 75, 100, 125, 150 and 175m) over one daylight period using a free-drifting array as described by Winn et al. (1991). Starting HOT-119 (October 2000), we collected samples from only the upper six depths & modeled the lower two depths based on the monthly climatology. During 2015, all incubations were conducted in situ on a free floating, surface tethered array. Integrated carbon assimilation rates were calculated using the trapezoid rule with the shallowest value extended to 0 meters and the deepest extrapolated to a value of zero at 200 meters.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
longitude (degrees_east)
latitude (degrees_north)
PrimProd_filename (Prim Prod Filename, unitless)
Incubation_type (unitless)
Date (unitless)
Start_time (unitless)
start_date_time (unitless)
End_time (unitless)
time (End Date Time, seconds since 1970-01-01T00:00:00Z)
time2 (Time, hours)
depth (m)
Chl_a_mean (Concentration Of Chlorophyll In Sea Water, miligrams per cubic meter (mg/m3))
Chl_a_sd (miligrams per cubic meter (mg/m3))
Pheo_mean (miligrams per cubic meter (mg/m3))
Pheo_sd (miligrams per cubic meter (mg/m3))
Light_rep1 (miligrams Carbon per cubic meter (mg C/m3))
Light_rep2 (miligrams Carbon per cubic meter (mg C/m3))
Light_rep3 (miligrams Carbon per cubic meter (mg C/m3))
... (9 more variables)


Processed CTD data from BH15-11 from R/V Blue Heron cruise BH15-11 in the western arm of Lake Superior in August 2015.

cdm_data_type = Other
VARIABLES:
cast (unitless)
station_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
PrDM (PR DM, decibars (db))
depth (Dep FM, m)
T090C (T090 C, degrees Celsius)
C0uS_cm (C0u S Cm, microsiemens per centimeter (uS/cm))
Specc (microsiemens per centimeter (uS/cm))
WetStar (Wet Star, milligrams per cubic meter (mg/m3))
Sbeox0Mg_L (Sbeox0 Mg L, milligrams per liter (mg/L))
WetCDOM (Wet CDOM, milligrams per cubic meter (mg/m3))
CStarTr0 (CStar Tr0, percent (%))
Par (Downwelling Photosynthetic Photon Radiance In Sea Water, microEinsteins per square centimeter per second (ueinsteins/cm2-sec))
Orp (millivolts (mV))
Ph (Sea Water Ph Reported On Total Scale, unitless (pH scale))
Dz_dtM (DZ DT M, meters per second (m/s))
TimeS (Time S, seconds)
AltM (Alt M, meter (m))
Latitude (decimal degrees)
Longitude (decimal degrees)
Nbin (unitless)
Flag (unitless)


Processed CTD data from R/V Kilo Moana cruise KM1312 in the Eastern North Pacific Ocean from 2013-2013 (POWOW project)

Binned-profile CTD data from cruise KM1312 during July 2013. Data were processed with Sea-Bird SBE Data Processing Version 7.21K.

cdm_data_type = Other
VARIABLES:
CTD_num (unitless)
station (unitless)
cast (unitless)
month_utc (mm (01 to 12))
day_utc (dd (01 to 31))
year (unitless)
time_start (HHMM)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
press (decibars)
temp (Temperature, degrees C)
temp2 (degrees C)
cond (S/m)
cond2 (S/m)
O2_umol_kg (umol/kg)
O2_umol_kg2 (umol/kg)
fluor (mg/m^3)
fluor_spt (?)
sal (PSU)
sal2 (PSU)
sigma_0 (kg/m^3)
sigma_0_2 (kg/m^3)
potemp (degrees C)
potemp2 (degrees C)
beam_c (1/m)
par (Downwelling Photosynthetic Photon Radiance In Sea Water, ?)
nbin (unitless)


Processed CTD data from R/V Thomas G. Thompson cruise TN277 in the Eastern North Pacific Ocean in March 2012 (POWOW project)

Processed CTD data from R/V Thomas G. Thompson cruise TN277 in the Eastern North Pacific Ocean in March 2012. CTD data were collected from 13 casts/stations during cruise TN277. Data were processed with Sea-Bird SBE Data Processing Version 7.21F.

cdm_data_type = Other
VARIABLES:
station (unitless)
cast (unitless)
month_utc (mm (01 to 12))
day_utc (dd (01 to 31))
year (unitless)
time_start (HHMM.mm)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
press (decibars)
temp (Temperature, degrees C)
cond (S/m)
O2_umol_kg (umol/kg)
fluor (mg/m^3)
beam_c (1/m)
sal (PSU)
sigma_0 (kg/m^3)
potemp (degrees C)
nbin (unitless)


Processed CTD data from six cruises of the DeZoZoo project from R/V Hugh R. Sharp in the Chesapeake Bay from 2010-2011 (DeZoZoo project)

These are the processed CTD data from the DeZoZoo project taken from the
mesohaline portion of Chesapeake Bay from 37.5 - 38.5 degrees N and from 76 -
76.5 degrees West.

cdm_data_type = Other
VARIABLES:
cruise (Number)
station (Number)
campaign (Number)
campaign_name (Name)
CTD_cast (Number)
latitude (degrees_north)
longitude (degrees_east)
year (Year)
month_gmt (Month)
day_gmt (Day)
hour_gmt (Hour)
minute_gmt (Minute)
second_gmt (Second)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
press (db)
temp (Temperature, C)
temp2 (C)
cond (S/m)
cond2 (S/m)
O2_volts (mV)
fluor (mg/m3)
beam_atten (1/m)
beam_trans (%)
alt (m)
O2_mg_L (mg/L)
... (9 more variables)


Prochlorococcus in situ cell cycle phases fractions from RV Cape Hatteras cruises CH0409 and CH0510 in the Western Sargasso Sea in 2009 and 2010.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Wx (unitless)
depth (m)
date_UTC (unitless)
time_UTC (unitless)
longitude (degrees_east)
latitude (degrees_north)
G1_pc (percent)
S_pc (percent)
G2_pc (percent)
G1G2_CV (G1 G2 CV, percent)
G2G1Ratio (G2 G1 Ratio, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Prochlorococcus in situ growth rates from cell cycle analysis from RV Cape Hatteras cruises CH0409 and CH0510 in the Western Sargasso Sea in 2009 and 2010.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Wx (unitless)
depth (m)
date_start_UTC (unitless)
time_start_UTC (unitless)
date_end_UTC (unitless)
time_end_UTC (unitless)
latitude (degrees_north)
lat_max (Latitude, decimal degrees)
longitude (degrees_east)
lon_max (Longitude, decimal degrees)
Td (days)
pro_gr_cc (day -1)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Profile data from WireWalker deployments at Mission Beach, California in 2016 at a 50m depth.

cdm_data_type = Other
VARIABLES:
dnum (unitless)
date (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
mask (unitless)
DO (percent (%))
B (counts)
chl (counts)
phyco (counts)
C (millisiemens per centimeter (mS/cm))
T (degrees Celsius)
P (decibars (dbar))
S (Practical Salinity Units (PSU))
rho (kilograms per meter cubed (kg/m3))
n2 (per seconds squared (s-2))
dPt (D PT, decibars per second (dbar/s))


Profiles of dissolved trace elements collected using a trace-metal clean rosette from surface to 1000m depth from two CLIVAR P16 cruises in 2005 and 2006.

cdm_data_type = Other
VARIABLES:
EXPOCODE (unitless)
STNNBR (unitless)
CASTNO (unitless)
SAMPNO (unitless)
DATE (unitless)
time2 (TIME, unitless)
latitude (degrees_north)
longitude (degrees_east)
CTDPRS (decibars)
CTDPRS_FLAG_W (unitless)
TEMPERATURE (degrees Celsius)
TEMPERATURE_FLAG_W (unitless)
SALNTY (psu)
SALNTY_FLAG_W (unitless)
OXYGEN (micromoles per kilogram (umol/kg))
OXYGEN_FLAG_W (unitless)
PHSPHT (micromoles per kilogram (umol/kg))
PHSPHT_FLAG_W (unitless)
SILCAT (micromoles per kilogram (umol/kg))
SILCAT_FLAG_W (unitless)
NITRAT (micromoles per kilogram (umol/kg))
NITRAT_FLAG_W (unitless)
NITRIT (micromoles per kilogram (umol/kg))
NITRIT_FLAG_W (unitless)
Mn (nanomoles per liter (nmol/L))
Mn_FLAG_W (unitless)
... (15 more variables)


Profiles of stable isotopes of silicon (Si) in silicic acid (Si(OH)4) from R/V Knorr cruises KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)

Profiles of stable isotopes of silicon in silicic acid (delta 30Si) collected at stations during the GT10 (KN199-04) and GT11 (KN204-01) U.S. GEOTRACES North Atlantic Transect cruises.

cdm_data_type = Other
VARIABLES:
cruise_id (text)
cruise_name (text)
station_GEOTRC (dimensionless)
cast_GEOTRC (dimensionless)
event_GEOTRC (dimensionless)
depth_w (Depth, meters)
latitude (degrees_north)
longitude (degrees_east)
date_gmt (unitless)
time_gmt (unitless)
event_ISO_DateTime_UTC (Event ISO Date Time UTC, unitless)
sample_GEOTRC (dimensionless)
sample_bottle_GEOTRC (dimensionless)
bottle_GEOTRC (dimensionless)
depth (m)
d30Si_mean (D30 Si Mean, per mil (0/00))
d30Si_mean_sd (D30 Si Mean Sd, per mil (0/00))
num_reps (dimensionless)
status_comment (text)
time (BTL ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Profiling float surface dates, times and locations from the Sargasso Sea from 2013 to 2014.

Optical proxy measurements of sinking particle flux and water-column bio-optical profiles were obtained from profiling floats in the Sargasso Sea to expand the number of particle flux observations in the critical and under-sampled \u201ctwilight zone\u201d.  A typical float cycle consisted of the descent to the target park depth, a park phase at the target depth which cycled among depths ranging 150-1000 m, a descent to 1000 m, an ascent to the surface during which measurements are made, and a surface telemetry phase, during which a GPS fix is obtained. Dates, times, and locations obtained during the surface telemetry phase are provided.

cdm_data_type = Other
VARIABLES:
deployment (unitless)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Pump nutrients and salts along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013 (U.S. GEOTRACES EPZT project)

Pump nutrients and salts along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013.

cdm_data_type = Other
VARIABLES:
EXPOCODE (text)
SECT_ID (text)
GEOTRC_EVENTNO (dimensionless)
Station (dimensionless)
GEOTRC_SAMPNO (dimensionless)
Pump_SampleNo (Pump Sample No, dimensionless)
DATE (unitless)
time2 (TIME, HHMM)
time (ISO DATETIME, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
NO3 (Mole Concentration Of Nitrate In Sea Water, umol/L)
PO4 (Mass Concentration Of Phosphate In Sea Water, umol/L)
SIL (umol/L)
NO2 (Mole Concentration Of Nitrite In Sea Water, umol/L)
Salinity (Sea Water Practical Salinity, PSS-78)


Quantitative PCR data from samples collected on the R/V Sarmiento de Gamboa cruise in the subtropical North Atlantic Ocean between January and March 2011 (Microbial associations in zooplankton project)

cdm_data_type = Other
VARIABLES:
project (unitless)
date (unitless)
time2 (Time, unitless)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
number (unitless)
size_fraction (microns)
UCYN_A (genes per liter)
Gamma_24774A11 (Gamma 24774 A11, genes per liter)
group_B (genes per liter)
Tricho (genes per liter)
Het1 (genes per liter)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


R/V Falkor 160115 CTD log from the ProteOMZ expedition in the Central Pacfic during 2016 (ProteOMZ project)

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station (unitless)
type (unitless)
date (unitless)
time2 (Time, unitless)
longitude (degrees_east)
latitude (degrees_north)
cast (unitless)
niskin (unitless)
target_depth (meters)
depth (Actual Depth, m)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Radiocarbon DIC, DIC concentration, pH, and [CH4] in Hudson Canyon, northern US Atlantic Margin collected from R/V Endeavor cruise EN541 in July 2014.

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
CTD_hex_file (untiless)
Station_ID (unitless)
GMT_Date (unitless)
time (ISO Date Time, seconds since 1970-01-01T00:00:00Z)
GMT_Time (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
pressure (Digiquartz (db))
temp (Temperature, Degrees Celsius)
sal (Practical (PSU))
Density (kilograms per cubic meter (Kg/m^3))
pH (Sea Water Ph Reported On Total Scale, Unitless; pH scale)
DIC (micromoles per kilogram (umol/kg))
CH3 (nanomolar (nM))
d14C_DIC (D14 C DIC, Per mil (‰))
C14_DIC_age (Years before present)


Radium and thorium isotopes measured in the Western Arctic as part of the 2015 US GEOTRACES Arctic Cruise on the USCGC Healy (HLY1502) from August to October 2015.

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
GEOTRC_CASTNO (unitless)
GEOTRC_INSTR (unitless)
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, degrees North)
End_Longitude (Longitude, degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Ra_226_D_CONC_PUMP_tmldld (mBq/kg)
SD1_Ra_226_D_CONC_PUMP_tmldld (mBq/kg)
Flag_Ra_226_D_CONC_PUMP_tmldld (unitless)
Ra_228_D_CONC_PUMP_5i7kz7 (mBq/kg)
SD1_Ra_228_D_CONC_PUMP_5i7kz7 (mBq/kg)
Flag_Ra_228_D_CONC_PUMP_5i7kz7 (unitless)
Ra_224_D_CONC_PUMP_ryelyc (mBq/kg)
SD1_Ra_224_D_CONC_PUMP_ryelyc (mBq/kg)
Flag_Ra_224_D_CONC_PUMP_ryelyc (unitless)
... (12 more variables)


Radium isotope measurements from CTD and underway water samples from the R/V Endeavor from 2018-05-06 to 2018-05-29

Radium isotope (223Ra, 224Ra, and 226Ra) measurements from CTD and underway water samples.

cdm_data_type = Other
VARIABLES:
U_or_C (unitless)
Station (unitless)
Cast (unitless)
Date (unitless)
time2 (Time, unitless)
time (Date Time, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Salinity (Sea Water Practical Salinity, unitless)
Sample_Volume (liters (L))
Ra223_Activity (dpm/100L)
Ra223_Unc (dpm/100L)
XS_Ra224_Activity (dpm/100L)
XS_Ra224_Unc (dpm/100L)
Ra226_Activity (dpm/100L)
Ra226_Unc (dpm/100L)
Comments (unitless)


Relative depredation (binomial) data from a squidpop tethering experiment in summer 2017 in Back Sound, North Carolina.

cdm_data_type = Other
VARIABLES:
Date (unitless)
SiteID (Site ID, unitless)
C_F (unitless)
latitude (degrees_north)
longitude (degrees_east)
percent_sg_cov (dimensionless)
AirTemp_C (Air Temp C, degrees Celsius (C))
WaterTemp_C (Water Temp C, degrees Celsius (C))
Salinity_PSU (Sea Water Practical Salinity, Practical Salinity Units (PSU))
Depth_m (Depth, meters (m))
HighTide (High Tide, unitless)
LowTide (Low Tide, unitless)
TimeInFromHigh (Time In From High, unitless)
Tide (unitless)
Bobber_Num (per individual)
E_I (unitless)
TimeIn (Time In, unitless)
TimeOut (Time Out, unitless)
hr1 (unitless)
hr2 (unitless)
hr24 (unitless)
time (ISO Date Time UTC In, seconds since 1970-01-01T00:00:00Z)
Notes (unitless)


Results from Optimum Multiparameter Water Mass Analysis (OMPA) obtained using temperature, salinity, nutrient, and oxygen data from R/V Thomas G. Thompson cruise TN303 in the Eastern Tropical Pacific from October to December 2013.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
GEOTRC_INSTR (unitless)
STNNBR (unitless)
latitude (degrees_north)
longitude (degrees_east)
GEOTRC_SAMPNO (unitless)
GEOTRC_EVENTNO (unitless)
CASTNO (unitless)
CTDPRS (decibars (db))
depth (CTDDEPTH, m)
SAMPNO (unitless)
BTLNBR (unitless)
BTLNBR_FLAG_W (unitless)
time (BTL ISO DATETIME UTC, seconds since 1970-01-01T00:00:00Z)
BTL_LAT (decimal degrees)
BTL_LON (decimal degrees)
ESSW_PCT (percent (%))
ESSW_UNCT (percent (%))
ESSW_STN (dimensionless)
ESPIW_PCT (percent (%))
ESPIW_UNCT (percent (%))
ESPIW_STN (dimensionless)
SPCW_PCT (percent (%))
SPCW_UNCT (percent (%))
SPCW_STN (dimensionless)
... (19 more variables)


Salinity during coral calcification experiments conducted on Oahu, Hawaii from November of 2014 to November of 2015

cdm_data_type = Other
VARIABLES:
date_HST (unitless)
time_HST (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
t1 (Practical Salinity Units (PSU))
t2 (Practical Salinity Units (PSU))
t3 (Practical Salinity Units (PSU))
t4 (Practical Salinity Units (PSU))
t5 (Practical Salinity Units (PSU))
t6 (Practical Salinity Units (PSU))
t7 (Practical Salinity Units (PSU))
t8 (Practical Salinity Units (PSU))


Samples collected and their associated temperatures on an expedition to the Lost City hydrothermal field on R/V Atlantis cruise AT42-01 in September 2018

Summary of samples collected by the Hydrothermal Organic Geochemistry (HOG) sampler on AT-4201 with ROV Jason, on dives J2_1107 through J2_1111, during R/V Atlantic cruise AT42-01, September 9 - October 1, 2018.

cdm_data_type = Other
VARIABLES:
Sample_Descrip (unitless)
Sample_ID (unitless)
Sample_Type (unitless)
Site (unitless)
Date_GMT (unitless)
Start_Time_GMT (unitless)
End_Time_GMT (unitless)
latitude (degrees_north)
longitude (degrees_east)
Average_T (degrees Celsius)
Highest_T (degrees Celsius)
time (ISO Date Time Start GMT, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_End_GMT (ISO Date Time End GMT, unitless)
Comment (unitless)


Scientific sampling event log associated with the US GEOTRACES East Pacific Zonal Transect cruise from R/V Thomas G. Thompson TN303 in the tropical Pacific from Peru to Tahiti during 2013 (U.S. GEOTRACES EPZT project)

Scientific Sampling Event Log for TN303 (GEOTRACES EPZT). Station numbers, Events, Dates/Times, Lat/Lons and Event descriptions are provided for each station.

cdm_data_type = Other
VARIABLES:
GEOTRC_EVENTNO (integer)
LOCATION (text)
DATE_START (unitless)
TIME_START (unitless)
time (ISO DATETIME START, seconds since 1970-01-01T00:00:00Z)
DATE_END (unitless)
TIME_END (unitless)
ISO_DATETIME_END (unitless)
latitude (degrees_north)
longitude (degrees_east)
LAT_DEG_S (Latitude, degrees)
LAT_MIN_S (Latitude, dec_mins)
LON_DEG_W (degrees)
LON_MIN_W (dec_mins)
DEPTH_MIN (Depth, meters)
depth (m)
EVENT_DESCRIPTION (text)
SAMPLES_TAKEN (text)
GEOTRACES_ID_NUMBER_RANGE (text)
COMMENT (text)


Scientific sampling event log from R/V Endeavor cruise EN524 along the continental shelf of New England in 2013 (OA, Hypoxia and Warming project)

Scientific sampling event log from R/V Endeavor cruise EN524 along the continental shelf of New England in 2013.

cdm_data_type = Other
VARIABLES:
event (unitless)
sci_event (integer)
instrument (dimensionless)
action (dimensionless)
month_utc (unitless)
day_utc (unitless)
year (unitless)
time_utc (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
station (dimensionless)
depth_w (Depth, meters)
depth (m)
latitude (degrees_north)
longitude (degrees_east)
author (dimensionless)
comment (dimensionless)


Scientific sampling event log from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012 (NA-VICE project)

Scientific sampling event log from R/V Knorr cruise KN207-03 in the North Atlantic (transect from Ponta Delgada, Azores to Reykjavik, Iceland) in 2012. The scientific sampling event log was created using v1.0 of the Rolling Deck to Repository (R2R) event log application.

cdm_data_type = Other
VARIABLES:
event (unitless)
date_utc (unitless)
time_utc (HHMM)
instrument (text)
action (text)
transect (dimensionless)
station (dimensionless)
cast (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
author (text)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
comment (text)


Scientific sampling event log from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Log of scientific sampling events from R/V Melville cruise MV1008.

cdm_data_type = Other
VARIABLES:
event (integer)
cycle (text)
date_local (unitless)
time_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
instr (text)
event_descrip (text)
date_utc (unitless)
time_utc (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
comments (text)


Scientific sampling event logs from two cruises/trips at the Richard B Gump Research Station at Moorea LTER in 2010 and 2011 (MCR LTER and Coral DOM projects)

Scientific sampling event logs recorded during the MCR10-1 cruise/trip (the Coral DOM 2010 Research Campaign) and the MCR11-1 cruise/trip (the Coral DOM 2011 Research Campaign) at the Richard B Gump Research Station at the Moorea Coral Reef LTER site.

cdm_data_type = Other
VARIABLES:
cruiseid (dimensionless)
year (unitless)
latitude (degrees_north)
longitude (degrees_east)
event (dimensionless)
project_code (dimensionless)
site_ID (dimensionless)
activity (dimensionless)
sample_desig (dimensionless)
date_local (mm/dd/yy)
time_start_local (HHMM)
time_end_local (HHMM)
time (ISO Date Time Start UTC, seconds since 1970-01-01T00:00:00Z)
si (dimensionless)
comment (dimensionless)


Sea urchin bio-erosion of Clathromorphum nereostratum skeleton at central and western Aleutian Islands, Alaska from visual surveys, July 2014

Characterization of the degree to which sea urchins have excavated (bio-eroded) the calcium carbonate skeleton of Clathromorphum nereostratum, a long-lived reef-building coralline alga that forms the structural base of the kelp forest. Estimates were derived from field measurements, photoquadrat surveys, and collections, all performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
habitat_type (unitless)
time (seconds since 1970-01-01T00:00:00Z)
replicate (unitless)
Clathromorphum_cover (percent)
grazed_score (unitless)
quality_rank (unitless)
grazed_cover_median (percent)
max_depth_grazed_mm (millimeters)
pit_volume_cm3 (centimeters^3)


Sea urchin biomass at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
time (seconds since 1970-01-01T00:00:00Z)
observer (unitless)
quadrat_count (quadrats)
urchin_diameter_mm (millimeters)
urchin_frequency (urchins)
size_biomass_convert (grams)
sum_biomass_class (grams)
urchin_biomass_grams (grams)


Sea urchin density at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
time (seconds since 1970-01-01T00:00:00Z)
observer (unitless)
replicate (unitless)
urchin_density (count per 0.25 m^2)


Sea urchin density at each site studied with respect to Clathromorphum bioerosion, at central and western Aleutian Islands, Alaska from visual surveys, July 2014

Sea urchin density with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
habitat_type (unitless)
depth_feet (Depth, feet)
replicate (unitless)
urchin_density (count per 0.25 m^2)


Sea urchin size and biomass with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
habitat_type (unitless)
time (seconds since 1970-01-01T00:00:00Z)
quadrat_count (quadrats)
urchin_diameter_mm (millimeters)
urchin_frequency (urchins)
size_biomass_convert (grams)
sum_biomass_class (grams)
urchin_biomass_grams (grams)


Seawater chemistry treatment conditions from experiments on coral calcification.

cdm_data_type = Other
VARIABLES:
time (seconds since 1970-01-01T00:00:00Z)
Tank_no (unitless)
TA (micromoles per kilogram (umol kg-1))
pH (Sea Water Ph Reported On Total Scale, unitless (pH scale))
Salinity (Sea Water Practical Salinity, PSU)
Temperature (degrees Celsius)
Light (micromoles photons per meter squared per second (umol photons m-2 sec -1))


Sediment iron data from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016.

cdm_data_type = Other
VARIABLES:
St_ID (unitless)
Sa_ID (unitless)
Core (unitless)
Depth (centimeters (cm))
error (centimeters (cm))
Fe_II_HCl (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_ox1 (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_ox2 (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_mag (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_prs (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_AVS (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_pyr (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_U (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_T (grams of iron per 100 grams dried sediment (wt% Fe))
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Sedimentary radium isotope activity around Guaymas Basin from samples collected by HOV Alvin during R/V Atlantis cruise AT37-06 in December 2016

This dataset presents sedimentary radium isotope activities around Guaymas Basin.

cdm_data_type = Other
VARIABLES:
Alivn_Dive_Num (unitless)
Core_Num (unitless)
Depth_Below_SWI (Depth, centimeters (cm))
time (Date Time, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Filter_Mass (grams (g))
Ra224_Activity (dpm/g)
Ra224_Unc (dpm/g)
Th228_Activity (dpm/g)
Th228_Unc (dpm/g)


Sensor measurements for dissolved inorganic carbon from the Sage Lot Pond salt marsh tidal creek in Waquoit Bay, MA from July to December 2015. DIC was measured with an autonomous sensor called CHANnelized Optical Sensor (CHANOS).

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
TEMPERATURE (degrees Celsius)
SALINITY (Sea Water Practical Salinity, practical salinity scale)
CHANOSDIC (micromoles per kilogram (umol/kg))


Ship sensor data collected along the track during R/V Seward Johnson cruise SJ9505 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project)

cdm_data_type = Other
VARIABLES:
cruiseid
year
ship
yrday0_gmt (dec. yearday)
latitude (degrees_north)
longitude (degrees_east)
temp_air (degrees C)
temp_ss5 (degrees C)
sal (PSU)
flvolt (volts)
wind_vel_u (m/sec)
wind_vel_v (m/sec)
par_v
press_bar (unknown)
wind_spd (m/sec)
wind_dir (Wind From Direction, degrees)
month_gmt (unitless)
day_gmt (unitless)
time_gmt (unitless)
time (ISO Date Time, seconds since 1970-01-01T00:00:00Z)


Shipboard sensor data from along the ship track of R/V New Horizon cruises NH0005and NH0007 in the Northeast Pacific in 2000 as part of the U.S. GLOBEC program (NEP project)

Shipboard sensor data from along the ship track of R/V New Horizon cruises NH0005and NH0007 in the Northeast Pacific in 2000 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid (dimensionless)
ship (dimensionless)
year (4-digit year)
yrday_utc (yearday)
yrday_local (yearday)
latitude (degrees_north)
longitude (degrees_east)
temp_ss (degrees Centigrade)
temp_ss_sec (degrees Centigrade)
cond (mmhos/cm)
sal_ss (psu)
fluor (volts)
temp_air (degrees Centigrade)
humidity (%)
press_bar (millibars)
radiation_s (W/m2)
radiation_l (W/m2)
wind_east_c (Eastward Wind, meters/second)
wind_north_c (Northward Wind, meters/second)
month_gmt (dimensionless)
day_gmt (dimensionless)
time_gmt (hours and minutes)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Size and chemical responses of two dinoflagellate species used in natural high light exposure experiments (Protist Signaling project)

cdm_data_type = Other
VARIABLES:
Experiment_ID (unitless)
time (Experiment Date, seconds since 1970-01-01T00:00:00Z)
Dinoflagellate_species (unitless)
Total_PAR_during_exposure_treatment (mol photons m^-2)
Sampling_timepoint (unitless)
Replicate_cell_counts (cells ml-1)
Replicate_cell_volume (um^3)
Replicate_determinations_chlorophyll_a (Concentration Of Chlorophyll In Sea Water, pg cell-1)
Replicate_determinations_chlorophyll_a_per_unit_cell_volume (Concentration Of Chlorophyll In Sea Water, mg L-1)
Replicate_determinations_particulate_DMSP_fmolcell1 (fmol cell-1)
Replicate_determinations_particulate_DMSP_mmolL_cellvol1 (Replicate Determinations Particulate DMSP Mmol L Cellvol1, mmol L cell vol-1)
Replicate_determinations_dissolved_DMSP_nmolL1 (Replicate Determinations Dissolved DMSP Nmol L1, nmol L-1)
Replicate_determinations_dissolved_DMSP_fmolcell1 (fmol cell-1)
Replicate_determinations_total_DMSP (umol L-1)


Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018. Zooplankton were collected using a multiple opening-closing net and environmental sensing system (MOCNESS).

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
R2R_Event (R2 R Event, unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
MOCNESS_Tow (unitless)
DayNight (Day Night, unitless)
MOCNESS_Net (unitless)
depth (m)
DepthInterval_min (Depth, meters)
VolFilt (Vol Filt, cubic meters)
SizeFraction_min (Size Fraction Min, micrometers (um))
SizeFraction_max (Size Fraction Max, micrometers (um))
SampleWeight (Sample Weight, milligrams (mg))
N (micrograms (ug))
d15N (D15 N, permil (‰) vs AIR)
C (micrograms (ug))
d13C (D13 C, per mil (‰) vs VPDB)
C_to_N (mol/mol)


Size-fractionated chlorophyll-a data from samples collected during R/V Savannah cruises conducted in the South Atlantic Bight off the coast of Georgia from 2015-2017

Size-fractionated chlorophyll-a data collected during several R/V Savannah cruises conducted from 2015 to 2017 along a transect from shelf waters to oligotrophic waters in the South Atlantic Bight off the coast of Georgia (Navy Op Area NA06).

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
Station_ID (unitless)
UTC_Date (unitless)
UTC_Time (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Bottom_Depth (meters (m))
depth (m)
Total_Chl_a (Concentration Of Chlorophyll In Sea Water, micrograms per liter (ug/L))
gt_63_um (micrograms per liter (ug/L))
bw_63_20_um (micrograms per liter (ug/L))
lt_20_um (micrograms per liter (ug/L))


Size-fractionated major and minor particle composition and concentration collected from RV Thompson (TN303) along the US GEOTRACES EPZT transect in the Eastern Tropical Pacific during 2013 (US GEOTRACES EPZT project)

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
STNNBR (unitless)
GEOTRC_SAMPNO (unitless)
GEOTRC_EVENTNO (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
CASTNO (unitless)
latitude (degrees_north)
longitude (PUMP LON, degrees_east)
BTMDEPTH (meters)
DEPTH_MAX (Depth, meters)
sliters (liters)
Y_SPT_CONC_PUMP (picomole per liter)
Mo_SPT_CONC_PUMP (picomole per liter)
Ag_SPT_CONC_PUMP (picomole per liter)
Cd_SPT_CONC_PUMP (picomole per liter)
Ba_SPT_CONC_PUMP (picomole per liter)
Nd_SPT_CONC_PUMP (picomole per liter)
Pb_SPT_CONC_PUMP (picomole per liter)
Th_SPT_CONC_PUMP (picomole per liter)
Al_SPT_CONC_PUMP (picomole per liter)
P_SPT_CONC_PUMP (picomole per liter)
Sc_SPT_CONC_PUMP (picomole per liter)
Ti_SPT_CONC_PUMP (picomole per liter)
V_SPT_CONC_PUMP (picomole per liter)
Mn_SPT_CONC_PUMP (picomole per liter)
... (169 more variables)


Size-fractionated major and minor particle composition and concentration from R/V Knorr KN199-04, KN204-01 in the subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project).

cdm_data_type = Other
VARIABLES:
cruise_id (text)
station_GEOTRC (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
time2 (Time, unitless)
depth_w (Depth, meters)
cast_GEOTRC (integer)
cast_flag (unitless)
cast_type (integer)
event_GEOTRC (unitless)
depth_n (Depth, meters)
depth_flag (Depth, unitless)
depth_sd (Depth, meters)
depth_sd_flag (Depth, unitless)
depth (m)
depth_GEOTRC_CTD_round (Depth, meters)
sample_GEOTRC (unitless)
sample_bottle_GEOTRC (integer)
bottle_GEOTRC (unitless)
sample_GEOTRC_flag (unitless)
BTL_ISO_DateTime_UTC (BTL ISO Date Time UTC, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
pump (unitless)
pump_flag (unitless)
vol_QMA (liters)
... (219 more variables)


Size-fractionated major and minor particle composition and concentration from the from the US GEOTRACES Arctic cruise (HLY1502) on USCGC Healy from August to October 2015

Size-fractionated major and minor particle composition and concentration from the U.S. GEOTRACES Arctic Cruise (GN01) in 2015.

cdm_data_type = Other
VARIABLES:
Cruise (None)
latitude (degrees_north)
longitude (degrees_east)
Station_ID (None)
cast (None)
Event_ID (None)
Start_Date_UTC (None)
Start_Time_UTC (None)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Sample_ID (None)
depth (Sample Depth, m)
Bot_Depth (meters (m))
sliters (liters (L))
qliters (liters (L))
Y_LPT_CONC_PUMP_3xbuwf (pmol/kg)
Flag_Y_LPT_CONC_PUMP_3xbuwf (None)
SD1_Y_LPT_CONC_PUMP_3xbuwf (pmol/kg)
Y_SPT_CONC_PUMP_hg18wa (pmol/kg)
Flag_Y_SPT_CONC_PUMP_hg18wa (None)
SD1_Y_SPT_CONC_PUMP_hg18wa (pmol/kg)
Mo_LPT_CONC_PUMP_wzplcd (pmol/kg)
Flag_Mo_LPT_CONC_PUMP_wzplcd (None)
SD1_Mo_LPT_CONC_PUMP_wzplcd (pmol/kg)
Mo_SPT_CONC_PUMP_ayjtto (pmol/kg)
Flag_Mo_SPT_CONC_PUMP_ayjtto (None)
SD1_Mo_SPT_CONC_PUMP_ayjtto (pmol/kg)
... (212 more variables)


Size-fractionated zooplankton d15N from net tows on R/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016

This dataset contains N isotope measurements of the different size-fractions of zooplankton collected by net tows.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
ship (unitless)
tow (unitless)
date (unitless)
time_starttow (unitless)
time_endtow (unitless)
size_fraction (micrometers (um))
notes (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
d15Nzoop_avg (D15 Nzoop Avg, per mil vs AIR)
d15Nzoop_sd (D15 Nzoop Sd, per mil vs AIR)
d15Nzoop_n (D15 Nzoop N, unitless)
time (ISO Date Time UTC Starttow, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_UTC_endtow (ISO Date Time UTC Endtow, unitless)


Size-fractioned primary production rates from samples collected on R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea Bermuda Atlantic Time-Series Station in 2011-2012 (Trophic BATS project)

Size-fractioned primary production rates from samples collected on R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea Bermuda Atlantic Time-Series Station in 2011-2012.

cdm_data_type = Other
VARIABLES:
cruise_id (dimensionless)
date_gmt (unitless)
cast (dimensionless)
time_gmt (HHMM)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
sample (dimensionless)
size_fraction (micrometers)
Prod_NPP_light (mg C/m3/d)
Prod_NPP_light_dark (mg C/m3/d)


Small particulate Polonium 210 and Lead 210 measurements from the Western Arctic Ocean, which were sampled as part of the 2015 US GEOTRACES Cruise, HLY1502 (GN01), on USCGC Healy

This dataset includes small particulate Polonium 210 and Lead 210 measurements from the Western Arctic Ocean, which were sampled as part of the 2015 US GEOTRACES Cruise (GN01; HLY1502). These data have been published in Bam et al., 2020.

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, degrees North)
End_Longitude (Longitude, degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Pb_210_SPT_CONC_PUMP_cbmm3u (mBq/kg)
SD1_Pb_210_SPT_CONC_PUMP_cbmm3u (mBq/kg)
Flag_Pb_210_SPT_CONC_PUMP_cbmm3u (None)
Po_210_SPT_CONC_PUMP_5c1vo9 (mBq/kg)
SD1_Po_210_SPT_CONC_PUMP_5c1vo9 (mBq/kg)
Flag_Po_210_SPT_CONC_PUMP_5c1vo9 (None)


Sonde water quality measurements - Effects of Hurricane Harvey on Estuarine Water Quality in the Guadalupe Estuary between August 2017 and December 2017.

Bottom and surface water quality sonde data of the Guadalupe Estuary site (Texas) between August 2017 and December 2017.

cdm_data_type = Other
VARIABLES:
Date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
Cond (micro siemens per cm (uS/cm))
Sal (unitless)
DOPct (percent (%))
DO (milligram per liter (mg/L))
pH (Sea Water Ph Reported On Total Scale, pH units)
Temp (Temperature, degrees Celsius (°C))
Sonde_WaterColumn_Location (Sonde Water Column Location, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Spatial surveys of carbonate chemistry conducted in Kaneohe Bay, Hawaii from small boats during 2015 to 2017

General study design:\r\nIn this study, seawater carbonate chemistry samples were collected across a spatial array of stations across the barrier reef flat of K\u0101ne\u02bbohe Bay, Hawai\u02bbi. The study was designed to assess spatial variability in carbonate chemistry across the barrier reef flat during the 2015 fall coral bleaching event and during a year of recovery following the coral bleaching.

cdm_data_type = Other
VARIABLES:
sample (unitless)
reefstatus (unitless)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
temp (Temperature, degrees Celsius)
sal (psu)
ta (micromoles per kilogram (umol/kg))
dic (micromoles per kilogram (umol/kg))
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)


Spectrophotometric pH measured at 25 degrees C using the total hydrogen ion scale from R/V Thomas G. Thompson and R/V Kilo Moana cruises TN277, KM1301, KM1312 in the Eastern North Pacific Ocean from 2012-2013 (POWOW project)

cdm_data_type = Other
VARIABLES:
cruise_name (text)
cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
month_utc (mm (01 to 12))
day_utc (dd (01 to 31))
year (unitless)
time_utc (HHMM.mm)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
bot (unitless)
pH (Sea Water Ph Reported On Total Scale, unitless; pH scale)


Stable isotopes in reactive silica pools of Mississippi River plume sediments collected aboard the R/V Pelican in May 2017

cdm_data_type = Other
VARIABLES:
Cruise_Collected (dimensionless)
MultiCore (Multi Core, number/identification)
Station_Number (dimensionless)
Bottom_Depth (meters)
latitude (degrees_north)
longitude (degrees_east)
Date_Collected (unitless)
Time_Collected (HHMM)
Sample_Depth (centimeters)
Nominal_Depth (centimeters)
Porewater (uM)
Vapor_Phase_Carbonate (%)
POC (Particulate Organic Carbon, %)
POC_2_Stdev (dimensionless)
PON (%)
PON_2_Stdev (dimensionless)
Reactive_Pool_Treatment (unitless)
Avg_d30Si (Avg D30 Si, 0/00)
Avg_d30Si_2_Stdev (Avg D30 Si 2 Stdev, dimensionless)
Avg_Si_Released (Mass Concentration Of Silicate In Sea Water, umol/g)
Avg_Si_Released_2_Stdev (Mass Concentration Of Silicate In Sea Water, dimensionless)
Mg (ppm)
Al (ppm)
K (ppm)
Ti (ppm)
V (ppm)
... (6 more variables)


Station locations for the global metaproteomic dataset from R/V Kilo Moana cruise KM1128, the METZYME expedition in the tropical North Pacific in 2011.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station_ID (unitless)
station_number (unitless)
depth (m)
McLane_cast (Mc Lane Cast, unitless)
McLane_date_local (Mc Lane Date Local, unitless)
McLane_time_local (Mc Lane Time Local, unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Subsurface data from ABLE deployments in the upwelling region of the west coast of northern California from 2016-2018

Subsurface instrument data for each ABLE unit during each deployment, including environmental data records and logs of instrument actions such as pump strokes for changing buoyancy. ABLE instruments were deployed in the upwelling region of the west coast of northern California from 2016-2018.

cdm_data_type = Other
VARIABLES:
Deployment (unitless)
name (unitless)
Migration_model (unitless)
Migration_depth_1 (meters)
Migration_depth_2 (meters)
CUMSECS (seconds)
time (Date UTC, seconds since 1970-01-01T00:00:00Z)
Date_Local (unitless)
depth (m)
Target_Z (meters)
Z_Bot (meters)
Temp (Temperature, degrees Celsius)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, moles per square meter per second (mol m?2 s?1))
Salin (practical salinity units)
Ang_VelX (Ang Vel X, ?)
Ang_VelY (Ang Vel Y, ?)
Ang_VelZ (Ang Vel Z, ?)
Pump_plus (unitless)
Pump_minus (unitless)
Gnd_switch_count (unitless)
fix_interval (hours)
aspe (meters per second (m/s))
xspe (meters per second (m/s))
spe (meters per second (m/s))
dir (degrees)
QA_flag (unitless)


Sugar concentrations from the BATS site in the Sargasso Sea, 2001-2004 (Ocean Microbial Observatory project)

Sugar concentrations and dissolved combined neutral sugar (DCNS) dynamics were measured from samples for DCNS collected monthly to bimonthly between 2001 and 2004 at the BATS study site aboard the R/V Weatherbird II, Western Sargasso Sea.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
cruise_id2 (unitless)
cruise_code (unitless)
station (unitless)
cast_type (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
year_decimal
latitude (degrees_north)
longitude (degrees_east)
depth_ (Depth, meters)
depth (m)
fucose (nanomoles/liter)
rhamnose (nanomoles/liter)
arabinose (nanomoles/liter)
galactose (nanomoles/liter)
glucose (nanomoles/liter)
mannose (nanomoles/liter)
DCNS (nanomoles/liter)


Summary of carbon and nitrogen concentrations and isotope ratios from samples of eelgrass from Virginia Coastal Lagoons and turtlegrass from St George Sound FL

This dataset includes a summary of results of carbon and nitrogen analyses on seagrasses collected in the Virginia Coastal Lagoons and from St. George Sound FL. Mean carbon and nitrogen concentrations and their isotope ratios are reported for leaf and root/rhizome samples. Also reported are the standard deviation, standard error, number of samples in the means, and the 95% confidence limits.

cdm_data_type = Other
VARIABLES:
Location (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (Date Collected, seconds since 1970-01-01T00:00:00Z)
Tissue (unitless)
value (unitless)
d13C (D13 C, unitless)
d15N (D15 N, unitless)
pcnt_C_g_per_gDW (Pcnt C G Per G DW, unitless (grams/grams))
pcnt_N_g_per_gDW (Pcnt N G Per G DW, unitless (grams/grams))
C_to_N (unitless)


Surface and profile concentrations of trace metals and radionuclides near Station ALOHA

Trace element water samples from KM1513 were collected with the MIT Automated Trace Element (ATE) sampler, deployed with a teflon-coated wire from the ship\u2019s deck for surface water samples (collected at roughly 10 m depth), and with the ATEs attached to PVC \u201cVanes\u201d designed to prevent contamination from the ship\u2019s steel wire for samples collected at greater depth. Samples were filtered at 0.4 \u03bcm immediately after collection through polycarbonate track etched filters (Nucleopore) into 250 mL HDPE bottles and acidified to 0.012 M hydrochloric acid (ultrapure by quadruple distillation in a Vycor still; ~pH 2) at sea. Sampling and filtration followed published protocols used previously at Station ALOHA, for direct comparison (Fitzsimmons et al., 2015). These casts mostly aligned with Niskin cast station locations, but in some cases did not.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Sample_Time (unitless)
depth (m)
Unit_Cast_Niskin (unitless)
latitude (degrees_north)
longitude (degrees_east)
Mn_D_CONC (nanomole per kilogram (nmole/kg))
Mn_D_CONC_ERROR (nanomole per kilogram (nmole/kg))
Fe_D_CONC (nanomole per kilogram (nmole/kg))
Fe_D_CONC_ERROR (nanomole per kilogram (nmole/kg))
Co_L_CONC (picomole per kilogram (pmole/kg))
Co_L_CONC_ERROR (picomole per kilogram (pmole/kg))
Ni_D_CONC (nanomole per kilogram (nmole/kg))
Ni_D_CONC_ERROR (nanomole per kilogram (nmole/kg))
Cu_D_CONC (nanomole per kilogram (nmole/kg))
Cu_D_CONC_ERROR (nanomole per kilogram (nmole/kg))
Zn_D_CONC (nanomole per kilogram (nmole/kg))
Zn_D_CONC_ERROR (nanomole per kilogram (nmole/kg))
... (15 more variables)


Surface data from ABLE deployments in the upwelling region of the west coast of northern California from 2016-2018: GPS position locations for each ABLE unit during each deployment and other spatial data, as well as common fields describing the ABLE unit, deployment, and other identifiers for that data subset.

cdm_data_type = Other
VARIABLES:
Deployment (unitless)
name (unitless)
Migration_model (unitless)
depth (Migration Depth 1, m)
Migration_depth_2 (meters)
Fix_secs (seconds)
time (Date UTC, seconds since 1970-01-01T00:00:00Z)
Date_Local (unitless)
latitude (degrees_north)
longitude (degrees_east)
DOP (unitless)
Temp (Temperature, degrees Celsius)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, moles per square meter per second (mol m?2 s?1))
Salin (practical salinity units)
Batt_V (volts)
Report_no (unitless)
fix_interval (hours)
aspe (meters per second (m/s))
xspe (meters per second (m/s))
spe (meters per second (m/s))
dir (degrees)
elapsed_time (hours)
d_pos_norm (meters per hour (m/h))
d_drop_norm (meters per hour (m/h))
... (8 more variables)


Suspended particulate matter along US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical northern Atlantic Ocean in 2010 (U.S. GEOTRACES NAT project)

Suspended particulate matter along US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical northern Atlantic Ocean in 2010.

cdm_data_type = Other
VARIABLES:
cruise_id (nd)
station_GEOTRC (dimensionless)
sample_GEOTRC (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
time_gmt (unitless)
yrday_gmt (unitless)
date_gmt (unitless)
depth (m)
SPM (mg/Liter)
SPM_sd (mg/Liter)
replicate (dimensionless)
SPM_qflag (dimensionless)
cast_GEOTRC (dimensionless)
event_GEOTRC (dimensionless)
sample_bottle_GEOTRC (dimensionless)
bottle_GEOTRC (dimensionless)
depth_GEOTRC_CTD (Depth, meters)
time (BTL ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Table 1: Pb-210, Bi-210, and Po-210 activity measurements in rain, lake water, and dreissenid (Quagga) mussels collected in the Milwaukee Inner Harbor on Lake Michigan, Nov. 2018

Pb-210, Bi-210, and Po-210 activity measurements in rain, lake water, and dreissenid (Quagga) mussels collected at the School of Freshwater Sciences\u2019 slip in the Milwaukee Inner Harbor on Lake Michigan, Nov. 2018. This is table 1 in Waples (2020), Limnol. Oceanogr. Methods.

cdm_data_type = Other
VARIABLES:
sample (unitless)
type (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Pb_dpm (disintegrations/minute/minute^3 (DPM m-3))
Pb_stdev (disintegrations/minute/minute^3 (DPM m-3))
Pb_calc_method (unitless)
Bi_dpm (disintegrations/minute/minute^3 (DPM m-3))
Bi_stdev (disintegrations/minute/minute^3 (DPM m-3))
Bi_calc_method (unitless)
Po_dpm (disintegrations/minute/minute^3 (DPM m-3))
Po_stdev (disintegrations/minute/minute^3 (DPM m-3))
Po_calc_method (unitless)


Table 2: Suspended particulate matter (SPM) concentrations in lake water

Table 2. Suspended particulate matter (SPM) concentrations in lake water, Lake Michigan, Nov. 2018

cdm_data_type = Other
VARIABLES:
sample (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
SPM_b (grams/meter^3 (g m-3))


Table 3: 210Pb, 210Bi, and 210Po activities in quagga mussels (Dreissena rostriformis bugensis) from Lake Michigan in 2018, from Waples (2020) Limnol. Oceanogr. Methods.

cdm_data_type = Other
VARIABLES:
sample (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Pb_dpm (disintegrations per minute per gram (DPM g-1))
Pb_stdev (disintegrations per minute per gram (DPM g-1))
Bi_dpm (disintegrations per minute per gram (DPM g-1))
Bi_stdev (disintegrations per minute per gram (DPM g-1))
Po_dpm (disintegrations per minute per gram (DPM g-1))
Po_stdev (disintegrations per minute per gram (DPM g-1))


This dataset contains in situ temperature measurements collected at the height of El Ni\u00f1o on 12-15 November 2015 and after severe El Ni\u00f1o conditions had subsided on 16-24 May 2016 for the west and east sides of Jarvis Island at 7-10 m depth.

cdm_data_type = Other
VARIABLES:
datetime_UTC (unitless)
latitude (degrees_north)
longitude (degrees_east)
location_label (unitless)
temperature (degrees Celcius (°C))
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Temperature and salinity from drifters deployed during R/V Hugh R. Sharp DANCE cruise HRS1414 in the Mid and South-Atlantic Bight from July to August of 2014 (DANCE project)

15-min location, temperature, and salinity data from three drifting buoys deployed during DANCE cruise HRS1414 in the Mid and South-Atlantic Bight from July to August of 2014 (DANCE project)

cdm_data_type = Other
VARIABLES:
drifter_id (unitless)
yr (unitless)
mon (unitless)
day (unitless)
hr (unitless)
min (unitless)
sec (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
temp (Temperature, degrees Celsius)
salt (Sea Water Practical Salinity, parts per thousand (ppt))


Temperature from a thermistor chain deployed along a 30m depth contour at Mission Beach, CA in June of 2016.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Surface_height (Sea Surface Height, meters (m))
T_surface (degrees Celsius)
T_27_25 (degrees Celsius)
T_26_25 (degrees Celsius)
T_25_25 (degrees Celsius)
T_24_25 (degrees Celsius)
T_23_25 (degrees Celsius)
T_22_25 (degrees Celsius)
T_21_25 (degrees Celsius)
T_20_25 (degrees Celsius)
T_19_25 (degrees Celsius)
T_18_25 (degrees Celsius)
T_17_25 (degrees Celsius)
T_16_25 (degrees Celsius)
T_15_25 (degrees Celsius)
T_14_25 (degrees Celsius)
T_13_25 (degrees Celsius)
T_12_25 (degrees Celsius)
T_11_25 (degrees Celsius)
T_10_25 (degrees Celsius)
T_9_25 (degrees Celsius)
T_8_25 (degrees Celsius)
T_7_25 (degrees Celsius)
T_6_25 (degrees Celsius)
T_5_25 (degrees Celsius)
... (4 more variables)


Temperature from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018.  These data are for a proof of trial experiment for the Shallow COral REef Free Ocean Carbon Enrichment (SCORE FOCE), outlined in Srednick et al. (2020).

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Temp (Temperature, degrees Celsius)
Flume (unitless)


The 13C/12C stable carbon isotopic ratio of the dissolved inorganic carbon from samples collected on the GEOTRACES EPZT cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical South Pacific from October to December 2013.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
EXPOCODE (unitless)
GEOTRC_INSTR (unitless)
STNNBR (unitless)
GEOTRC_SAMPNO (unitless)
GEOTRC_EVENTNO (unitless)
CASTNO (unitless)
DIC_13_D_DELTA_BOTTLE (per mil)
DIC_13_D_DELTA_BOTTLE_FLAG (unitless)
SAMPNO (unitless)
BTLNBR (unitless)
BTLNBR_FLAG_W (unitless)
ISO_DATETIME_UTC_START_EVENT (unitless)
latitude (EVENT LAT, degrees_north)
longitude (degrees_east)
time (BTL ISO DATETIME UTC, seconds since 1970-01-01T00:00:00Z)
BTL_LAT (decimal degrees)
BTL_LON (decimal degrees)
depth (CTDDEPTH, m)


Thermal condition of A. pisonii in three habitats: under dock, mangroves, saltmarsh

This dataset includes the crab body and air temperature readings from a
mangrove, under a dock, and in a nearby salt marsh for a study of mangrove
tree crabs, Aratus pisonii. Also reported are the proportion of time the crabs
spent in the sun, relative solar exposure\u00a0of each crab, and associated
parameters.

cdm_data_type = Other
VARIABLES:
Habitat (unitless)
Year (unitless)
ID (unitless)
time (ISO Date, seconds since 1970-01-01T00:00:00Z)
Site (unitless)
CW (millimeters (mm))
Sex (unitless)
Prop_Water (unitless)
Avg_Crab_Temp (degrees Celsius)
Temp_Day (degrees Celsius)
Sun_Prop (unitless)
Temp_Diff (degrees Celsius)
Solar (W/m2)
time2 (Time, minutes)
Time_S (seconds)
Solar_Time (watts*seconds/square meter [(W*s)/m2])


Time series HPLC pigment data as measured by Horn Point Laboratory (HPL) from B/O Hermano Gines cruises CAR-124 to CAR-175 in the CARIACO basin from 2006-07-04 to 2010-12-08 (CARIACO Ocean Time-Series Program)

The CARIACO Ocean Time-Series Program (formerly known as CArbon Retention In A Colored Ocean) started on November 1995 (CAR-001) and ended on January 2017 (CAR-232). Throughout the CARIACO time-series, High Performance Liquid Chromatography (HPLC) data was analyzed by four different laboratories: Bermuda Biological Research Station; Mote Marine Laboratory; Horn Point Laboratory; and NASA Goddard Space Flight Center. This package contains the data analyzed at Horn Point Laboratory, covering cruises CAR-124 to CAR-175 from 2006-07-04 to 2010-12-08. Some of the parameters analyzed were different along time and along the different laboratories. To keep the continuity of the HPLC time-series analyzed by different laboratories, all the HPLC files have the same units and contain the same number and order of columns/parameters (with \u201cnd\u201d to indicate when a parameter was no determined). Fluorometric Chlorophyll-a and Phaeopigments (measured at Estaci\u00f3n de Investigaciones Marinas de Margarita, Fundaci\u00f3n La Salle, EDIMAR-FLASA) are also included. HPLC was not analyzed for cruises CAR-069 to CAR-123. A general description of the CARIACO Ocean Time-Series Program can be found at www.imars.usf.edu/cariaco.

cdm_data_type = Other
VARIABLES:
Cruise_ID1 (unitless)
Cruise_ID2 (unitless)
Cruise_number (unitless)
leg (unitless)
cast (unitless)
Date (unitless)
Analyzed_by (unitless)
lon_n (Longitude, decimal degrees)
lat_n (Latitude, decimal degrees)
longitude (degrees_east)
latitude (degrees_north)
year (unitless)
month (unitless)
day (unitless)
depth_bottom (Depth, meters (m))
... (62 more variables)


Time series HPLC pigment data as measured by MOTE Marine Laboratory & Aquarium from B/O Hermano Gines cruises CAR-031 to CAR-068 in the CARIACO basin from 1998-06-09 to 2001-07-10 (CARIACO Ocean Time-Series Program)

The CARIACO Ocean Time-Series Program (formerly known as CArbon Retention In A Colored Ocean) started on November 1995 (CAR-001) and ended on January 2017 (CAR-232). Throughout the CARIACO time-series, High Performance Liquid Chromatography (HPLC) data was analyzed by four different laboratories: Bermuda Biological Research Station; Mote Marine Laboratory; Horn Point Laboratory; and NASA Goddard Space Flight Center. This package contains the data analyzed at the MOTE Marine Laboratory & Aquarium, covering cruises  CAR-031 to CAR-068 from 1998-06-09 to 2001-07-10. Some of the parameters analyzed were different along time and along the different laboratories. To keep the continuity of the HPLC time-series analyzed by different laboratories, all the HPLC files have the same units and contain the same number and order of columns/parameters (with \u201cnd\u201d to indicate when a parameter was no determined). Fluorometric Chlorophyll-a and Phaeopigments (measured at Estaci\u00f3n de Investigaciones Marinas de Margarita, Fundaci\u00f3n La Salle, EDIMAR-FLASA) are also included. HPLC was not analyzed for cruises CAR-069 to CAR-123. A general description of the CARIACO Ocean Time-Series Program can be found at www.imars.usf.edu/cariaco.

cdm_data_type = Other
VARIABLES:
Cruise_ID1 (unitless)
Cruise_ID2 (unitless)
Cruise_number (unitless)
leg (unitless)
cast (unitless)
Date (unitless)
Analyzed_by (unitless)
lon_n (Longitude, decimal degrees)
lat_n (Latitude, decimal degrees)
longitude (degrees_east)
latitude (degrees_north)
year (unitless)
month (unitless)
day (unitless)
depth_bottom (Depth, meters (m))
... (62 more variables)


Time series HPLC pigment data as measured by the Bermuda Biological Research Station (BBRS) from B/O Hermano Gines cruises CAR-002 to CAR-030 in the CARIACO basin from 1995-12-13 through 1998-04-21 (CARIACO Ocean Time-Series Program)

The CARIACO Ocean Time-Series Program (formerly known as CArbon Retention In A Colored Ocean) started on November 1995 (CAR-001) and ended on January 2017 (CAR-232). Throughout the CARIACO time-series, High Performance Liquid Chromatography (HPLC) data was analyzed by four different laboratories: Bermuda Biological Research Station; Mote Marine Laboratory; Horn Point Laboratory; and NASA Goddard Space Flight Center. This package contains the data analyzed at the Bermuda Biological Research Station, covering cruises CAR-002 to CAR-030 from 1995-12-13 to 1998-04-21. Some of the parameters analyzed were different along time and along the different laboratories. To keep the continuity of the HPLC time-series analyzed by different laboratories, all the HPLC files have the same units and contain the same number and order of columns/parameters (with \u201cnd\u201d to indicate when a parameter was no determined). Fluorometric Chlorophyll-a and Phaeopigments (measured at Estaci\u00f3n de Investigaciones Marinas de Margarita, Fundaci\u00f3n La Salle, EDIMAR-FLASA) are also included. HPLC was not analyzed for cruises CAR-069 to CAR-123. A general description of the CARIACO Ocean Time-Series Program can be found at www.imars.usf.edu/cariaco.

cdm_data_type = Other
VARIABLES:
Cruise_ID1 (unitless)
Cruise_ID2 (unitless)
Cruise_number (unitless)
leg (unitless)
cast (unitless)
Date (unitless)
Analyzed_by (unitless)
lon_n (Longitude, decimal degrees)
lat_n (Latitude, decimal degrees)
longitude (degrees_east)
latitude (degrees_north)
year (unitless)
month (unitless)
day (unitless)
... (63 more variables)


Time series HPLC pigment data as measured by the NASA Goddard Space Flight Center from B/O Hermano Gines cruises CAR-176 to CAR-232 in the CARIACO basin from 2011-01-11 through 2017-01-12 (CARIACO Ocean Time-Series Program)

The CARIACO Ocean Time-Series Program (formerly known as CArbon Retention In A Colored Ocean) started on November 1995 (CAR-001) and ended on January 2017 (CAR-232). Throughout the CARIACO time-series, High Performance Liquid Chromatography (HPLC) data was analyzed by four different laboratories: Bermuda Biological Research Station; Mote Marine Laboratory; Horn Point Laboratory; and NASA Goddard Space Flight Center. This package contains the data analyzed at the NASA Goddard Space Flight Center, covering cruises CAR-176 to CAR-232 from 2011-01-11 to 2017-01-12. Some of the parameters analyzed were different along time and along the different laboratories. To keep the continuity of the HPLC time-series analyzed by different laboratories, all the HPLC files have the same units and contain the same number and order of columns/parameters (with \u201cnd\u201d to indicate when a parameter was no determined). Fluorometric Chlorophyll-a and Phaeopigments (measured at Estaci\u00f3n de Investigaciones Marinas de Margarita, Fundaci\u00f3n La Salle, EDIMAR-FLASA) are also included. HPLC was not analyzed for cruises CAR-069 to CAR-123. A general description of the CARIACO Ocean Time-Series Program can be found at www.imars.usf.edu/cariaco.

cdm_data_type = Other
VARIABLES:
Cruise_ID1 (unitless)
Cruise_ID2 (unitless)
Cruise_number (unitless)
leg (unitless)
cast (unitless)
Date (unitless)
Analyzed_by (unitless)
lon_n (Longitude, decimal degrees)
lat_n (Latitude, decimal degrees)
longitude (degrees_east)
latitude (degrees_north)
year (unitless)
month (unitless)
day (unitless)
depth_bottom (Depth, meters (m))
... (62 more variables)


Time series of horizontal and vertical current profiles collected from an upward-facing acoustic Doppler current profiler (ADCP) in Fidalgo Bay, WA during July 2017

This dataset is a time series of horizontal and vertical current profiles collected from an upward-facing acoustic Doppler current profiler in Fidalgo Bay, WA during July 2017. These data were published in the following Masters Thesis: McIntyre, Brooke A., \Vertical Distribution of Olympia oyster (Ostrea lurida) larvae in Fidalgo Bay, WA\ (2018). WWU Graduate School Collection. 694. https://cedar.wwu.edu/wwuet/694

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
month (unitless)
day (unitless)
year (unitless)
time_PT (unitless)
pitch (degrees)
roll (degrees)
temp_c (degrees Celsius)
u_1 (meters/second)
u_1_3 (meters/second)
u_1_6 (meters/second)
u_1_9 (meters/second)
u_2_2 (meters/second)
u_2_5 (meters/second)
u_2_8 (meters/second)
u_3_1 (meters/second)
u_3_4 (meters/second)
u_3_7 (meters/second)
u_4 (meters/second)
u_4_3 (meters/second)
u_4_6 (meters/second)
... (62 more variables)


Time-series Niskin-bottle sample data from R/V Hermano Gines cruises in the Cariaco Basin from 1995 through 2017 (CARIACO Ocean Time-Series Program)

The CARIACO Ocean Time-Series Program (formerly known as CArbon Retention In A Colored Ocean) started on November 1995 (CAR-001) and ended on January 2017 (CAR-232). Monthly cruises were conducted to the CARIACO station (10.50\u00b0 N, 64.67\u00b0 W) onboard the R/V Hermano Gin\u00e9s of the Fundaci\u00f3n La Salle de Ciencias Naturales de Venezuela. During each cruise, a minimum of four hydrocasts were performed to collect a suite of core monthly observations. We conducted separate shallow and deep casts to obtain a better vertical resolution of in-situ Niskin-bottles samples for chemical observations, and for productivity, phytoplankton, and pigment observations.

cdm_data_type = Other
VARIABLES:
Cruise_number (integer (nnn))
Cruise_ID_1 (alphanumeric)
Cruise_ID_2 (alphanumeric)
Leg (integer (n))
Day (unitless)
Month (unitless)
Year (unitless)
latitude (degrees_north)
longitude (degrees_east)
Hydro_cast_no (integer (n))
Depth_target (Depth, meters (m))
depth (m)
O2_ml_L (milliliters/liter (ml/L))
q_O2_ml_L (dimensionless)
O2_umol_kg (micromoles/kilogram (μmol/kg))
q_O2_umol_kg (dimensionless)
NO3_UDO (Mole Concentration Of Nitrate In Sea Water, micromolar (μM))
q_NO3_UDO (dimensionless)
PO4_UDO (Mass Concentration Of Phosphate In Sea Water, micromolar (μM))
q_PO4_UDO (dimensionless)
SiO4_UDO (Si O4 UDO, micromolar (μM))
... (75 more variables)


Time-Series of Phytoplankton Taxonomy and Density collected by the CARIACO Ocean Time-Series Project from November 1995 to January 2017

The CARIACO Ocean Time-Series Program (formerly known as CArbon Retention In A Colored Ocean) started on November 1995 (CAR-001) and ended on January 2017 (CAR-232). Monthly cruises were conducted to the CARIACO station (10.50\u00b0 N, 64.67\u00b0 W) onboard the R/V Hermano Gin\u00e9s of the Fundaci\u00f3n La Salle de Ciencias Naturales de Venezuela. The program studied the relationship between surface primary production, physical forcing variables like the wind, and the settling flux of particulate carbon in the Cariaco Basin. This depression, located on the continental shelf of Venezuela, shows marked seasonal and interannual variation in hydrographic properties and primary production (carbon fixation rates by photosynthesis of planktonic algae).\r\n\r\nOne of the monthly measurements taken by the program was water sampling at different depths for phytoplankton taxonomy (occurrence and density). Those water samples were collected with Niskin bottles during the first CTD Cast of the morning at 1, 7, 25, 35, 75, and 100 m depth. Phytoplankton taxonomy and density was determined at each depth at the level of species or genera. Values of zero are real and denote that a specific species was not found at that cruise/depth.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Cruise_ID_2 (unitless)
Leg (unitless)
Cast (unitless)
Day_local (unitless)
Month_local (unitless)
Year_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
Time_start_local (unitless)
Time_end_local (unitless)
Datetime_local (unitless)
time (Datetime UTC, seconds since 1970-01-01T00:00:00Z)
SpeciesNameOriginal (Species Name Original, unitless)
SpeciesNameCleaned (Species Name Cleaned, unitless)
... (11 more variables)


TOC concentrations from sediment cores collected on the Guaymas Basin Ridge flanks and the Sonora Margin from R/V El Puma during October 2014

TOC concentrations from sediment cores P6, P10, P11, P12, and P13, collected on the Guaymas Basin Ridge flanks and the Sonora Margin. Sediment cores were collected from R/V El Puma, the Pacific Coast research vessel of the Autonomous University of Mexico, leaving Guaymas on October 14, 2014, and heading to Mazatlan on October 27, 2014.

cdm_data_type = Other
VARIABLES:
core (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_water (Depth, meters (m))
core_sample (unitless)
depth_cmbsf (Depth, centimeters (cm))
TOC (percent weight)
time (seconds since 1970-01-01T00:00:00Z)


Total particulate trace element concentrations from bulk aerosol samples collected during the US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific from October to December 2013

Atmospheric input is important to the biogeochemical cycling of trace metals in the ocean. This dataset provides total particulate trace metal values from bulk aerosols over the Equatorial Pacific along the US GEOTRACES EPTZ transect (TN303) from Peru to Tahiti. This region is characterized as one of the lowest atmospheric deposition regimes in the ocean. Bulk aerosols were collected from the boundary layer (~15 m above sea level) using a high-volume aerosol sampler drawing approximately 1.2 cubic meters of air per minute over Whatman 41 ash-less filter discs. Despite low aerosol loadings, triplicate agreement for most samples was good for Al, Ti, V, Mn, Fe, and Cu. Away from the coast, Cd and Pb values in most samples were close to, or below detection limit. Total digestions were carried out with a combination of hydrochloric acid, nitric acid, hydrofluoric acid, heat, and pressure. Total particulate trace metal concentrations were determined at the University of Alaska Fairbanks by inductively coupled plasma mass spectrometry (Thermo Element-2) using external calibration curves.

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, degrees North)
End_Longitude (Longitude, degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
air_vol_total (cubic meters (m3))
Al_A_T_CONC_HIVOL_o1yvlu (nanograms per cubic meter (ng/m3))
... (23 more variables)


TPC, PIC, POC, TPN, and Th-234 from in-situ pumps at the Porcupine Abyssal Plain Sustained Observatory (PAP-SO) site in the Northeast Atlantic Ocean during RRS Discovery cruise DY077 in April of 2017.

cdm_data_type = Other
VARIABLES:
deployment (unitless)
station (unitless)
depth (m)
pore_size (micrometers (um))
latitude (degrees_north)
longitude (degrees_east)
date_start (unitless)
time_start (unitless)
time (ISO Date Time Start, seconds since 1970-01-01T00:00:00Z)
date_end (unitless)
time_end (unitless)
volume (liters (L))
TPN (micromoles per liter (umol/L))
TPN_err (micromoles per liter (umol/L))
TPC (micromoles per liter (umol/L))
TPC_err (micromoles per liter (umol/L))
PIC (Particulate Inorganic Carbon, micrograms per liter (ug/L))
PIC_err (micrograms per liter (ug/L))
POC (Particulate Organic Carbon, micromoles per liter (umol/L))
POC_err (micromoles per liter (umol/L))
Th234_part (disintegration per minute per liter (dpm/L))
Th234_part_err (disintegration per minute per liter (dpm/L))


Trace element concentrations (labile and total measurements) in particles collected with GO-Flo bottles and analyzed with ICP-MS from the US GEOTRACES Arctic cruise (HLY1502; GN01) from August to October 2015

Trace element concentrations in particles collected with GO-Flo bottles and analyzed with ICP-MS. Concentrations of labile and total metal fractions are reported. Samples were collected during the U.S. Arctic GEOTRACES cruise aboard USCGC Healy (GN01; HLY1502) from August to October 2015.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
EXPOCODE (unitless)
SECT_ID (unitless)
STNNBR (unitless)
CASTNO (unitless)
GEOTRC_EVENTNO (unitless)
DATE (unitless)
time2 (TIME, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
SAMPNO (unitless)
BTLNBR (unitless)
BTL_FLAG_ODU (unitless)
CTDPRS (decibars)
depth (CTDDEPTH, m)
Station (unitless)
GEOTRC_SAMPNO (unitless)
Mo_TP_CONC_BOTTLE (pmol/kg)
Mo_TP_CONC_BOTTLE_FLAG (unitless)
Cd_TP_CONC_BOTTLE (pmol/kg)
Cd_TP_CONC_BOTTLE_FLAG (unitless)
Ba_TP_CONC_BOTTLE (pmol/kg)
Ba_TP_CONC_BOTTLE_FLAG (unitless)
Al_TP_CONC_BOTTLE (nmol/kg)
... (57 more variables)


Trajectories of fifty-five biodegradable drifters in the Belizean Barrier Reef.

cdm_data_type = Other
VARIABLES:
orig_file_name (unitless)
GPS_dataType (GPS Data Type, unitless)
date (unitless)
UTC_time (unitless)
latitude (degrees_north)
longitude (degrees_east)
fix_quality (unitless)
satellite_number (count)
HDOP (unitless)
altitude_ (Altitude, meters)
altitude_units (Altitude, M)
geoid (meters)
geoid_units (M)
checksum_data (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Two decibar-averaged CTD profiles from the Hawaii Ocean Time-Series cruises from 1988-2016 (HOT project)

HOT CTD data are collected using a SeaBird CTD 9-11 (9-11 Plus with dual sensors as of HOT-54) at the maximum sampling rate of 24 samples per second (24 Hz). They are screened for errors and processed to 2-dbar averages. The majority of the sampling effort, approximately 60-72 h per standard HOT cruise, is spent at Station ALOHA. High vertical resolution environmental data are collected with a Sea-Bird CTD having external temperature (T), conductivity (C), dissolved oxygen (DO) and fluorescence (F) sensors and an internal pressure (P) sensor. A Sea-Bird 24-place carousel and an aluminum rosette that is capable of supporting 24 12-L PVC bottles are used to obtain water samples from desired depths. The CTD and rosette are deployed on a 3-conductor cable allowing for real-time display of data and for tripping the bottles at specific depths of interest.

cdm_data_type = Other
VARIABLES:
cruise_name (unitless)
station (unitless)
cast (unitless)
time (ISO Date Time, seconds since 1970-01-01T00:00:00Z)
Year (unitless)
Month (unitless)
Day (unitless)
timeutc (unitless)
longitude (degrees_east)
latitude (degrees_north)
depth_max (Depth, meters (m))
pres_max (decibars (db))
Date (untiless)
timecode (unitless)
HOT_summary_file_name (unitless)
parameters (unitless)
num_bottles (unitless)
section (unitless)
nav_code (unitless)
... (14 more variables)


Underway dissolved macronutrient concentrations collected on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016.

cdm_data_type = Other
VARIABLES:
EVTNBR (unitless)
DATE (unitless)
GMT (unitless)
time (ISO Date Time GMT, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
SAMPLE_ID (unitless)
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (uM))
NO3_NO2_STDEV (micromoles per liter (uM))
NO3_NO2_pcnt_RSD (unitless (percent))
NO3_NO2_INSTR (Mole Concentration Of Nitrate In Sea Water, unitless)
PO4 (micromoles per liter (uM))
PO4_STDEV (micromoles per liter (uM))
PO4_pcnt_RSD (unitless (percent))
PO4_INSTR (unitless)
SiO4 (Si O4, micromoles per liter (uM))
SiO4_STDEV (Si O4 STDEV, micromoles per liter (uM))
SiO4_pcnt_RSD (Si O4 Pcnt RSD, unitless (percent))
SiO4_INSTR (Si O4 INSTR, unitless)
NO2 (micromoles per liter (uM))
NO2_STDEV (micromoles per liter (uM))
NO2_pcnt_RSD (unitless (percent))
NO2_INSTR (unitless)
NH4 (micromoles per liter (uM))
NH4_STDEV (micromoles per liter (uM))
NH4_pcnt_RSD (unitless (percent))
NH4_INSTR (unitless)


Underway MET data collected on multiple GLOBEC Long Term Observation Program (LTOP) cruises aboard R/V Wecoma in the Northeast Pacific from 1999-2003

Underway MET data collected on GLOBEC Long Term Observation Program (LTOP) cruises (1998-2004) aboard R/V Wecoma. Data are preliminary. No error-checking or in-situ calibrations (except for salinity) have been performed.

cdm_data_type = Other
VARIABLES:
cruiseid (dimensionless)
ship (dimensionless)
year (dimensionless)
yrday (yearday, 1-365)
month_gmt (month, 1-12)
day_gmt (day, 1-31)
time_gmt (HHMM)
latitude (degrees_north)
longitude (degrees_east)
temp_ss5 (degreesC)
temp_ss (degrees C)
cond_ss5 (siemens/meter)
sal_ss5 (PSU)
flvolt_mV (Flvolt M V, milliVolts)
depth_w_12 (Depth, meters)
press_bar (millibars)
temp_air (degrees C)
temp_air2 (degrees C)
humidity (percent)
radiation_s (watts/m^2)
radiation_l (watts/m^2)
PAR_doghouse (quanta/(cm^2*s))
temp_pir_case (degrees C)
temp_pir_hemi (degrees C)
gyro (degrees from true North)
... (10 more variables)


Underway pCO2 from the R/V Pelican cruise GOM_UW_1704 conducted in the Northern Gulf of Mexico in April 2017.

Underway pCO2 from R/V Pelican cruise conducted in the northern Gulf of Mexico (27.5 N, 30 N, 88 W, 94 W) from April 5th to 16th in 2017. The precision of pCO2 is \u00b12 \u00b5atm.

cdm_data_type = Other
VARIABLES:
Region (unitless)
Cruise (unitless)
time (GPS Date Time UTC, seconds since 1970-01-01T00:00:00Z)
longitude (degrees_east)
latitude (degrees_north)
Temperature (degrees Celsius (°C))
Salinity (Sea Water Practical Salinity, PSU)
pCO2 (P CO2, microatmosphere (uatm))
Flag_pCO2 (Flag P CO2, unitless)


UW FHL Temperature & Salinity data taken at Friday Harbor, WA between between January 1, 2010 and January 1, 2016

Hourly seawater temperature and salinity values taken by an SBE 37 MicroCAT at UW FHL (University of Washington, Friday Harbor Laboratories) in Friday Harbor between January 1, 2010 and January 1, 2016.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Temperature (degrees Celcius (C))
Salinity (Sea Water Practical Salinity, PSU)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Velocity observations from a mooring at Station AT55 in Lake Michigan from 2018-04-05 to 2018-04-20

A fixed mooring was established to measure water column velocities in Lake Michigan near Milwaukee, WI, during 2018 from April 5 \u2013 April 20, 2018 at a 55m depth site.  The mooring involved a large tripod, upon which two ADCPs (Nortek Aquadopp HR profiler and Nortek Signature 500) were mounted to measure water column velocities between 13cm and 5087cm above the bed.

cdm_data_type = Other
VARIABLES:
HAB_cm (centimeters (cm))
HAB_m (meters (m))
latitude (degrees_north)
longitude (degrees_east)
component (unitless)
filename (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
vel (meters per second (m/s))


Viable cell counts on the bacteria in the seawater collected in the Niskin bottles during Leggo drops 1 and 3 on R/V Falkor cruise FK141215 in the Challenger Deep, Mariana Trench in December 2014

Viable cell counts on the bacteria in the seawater collected in the Niskin bottles during Leggo drops 1 and 3.

cdm_data_type = Other
VARIABLES:
drop_name (unitless)
time (ISO Date Time Deploy, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_recover (ISO Date Time Recover, unitless)
latitude (degrees_north)
longitude (degrees_east)
dilution (unitless)
colonies_plate_1 (count)
colonies_plate_2 (count)
avg_CFUs_per_mL (Avg CFUs Per M L, CFU/mL)