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   set  data   graph     files  public [HRR cruise bottle data] - Hydrographic, nutrient and oxygen data from CTD bottles and beam
transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1,
2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017 (RAPID: Hurricane Impact on
Phytoplankton Community Dynamics and Metabolic Response)
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The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson,.odvTxt
attribute NC_GLOBAL acquisition_description String Nutrient Analysis Equipment and Techniques:

Nutrient samples were collected,\u00a0filtered (0.2 \u00b5m Acropak-200
polyethersulfone filters, Pall) and frozen on board until analysis on shore up
to 3 months later. Nutrient analyses (phosphate, silicate, nitrate+nitrite,
nitrite, ammonium, and urea) were performed on a 6-channel Astoria-Pacific
autoanalyzer using standard methods (WHPO 1994). Ammonia analyses were based
on Solorzano (1969), using phenol/hypochlorite in alkaline medium with a
sodium nitroprusside catalyst. Urea analyses were based on Aminot and Kerouel
(1982) using diacetyl monoxime in acid solution.

Dissolved Oxygen Analysis Equipment and Techniques:

Samples were collected for dissolved oxygen analyses soon after the rosette
was brought on board. Using a Tygon or silicone drawing tube, nominal 125 ml
volume-calibrated iodine flasks were rinsed 3 times with minimal agitation,
then filled and allowed to overflow for at least 3 flask volumes. Reagents
(MnCl2 then NaI/NaOH) were added to fix the oxygen before stoppering. The
flasks were shaken twice (> 1-minute inversions) to assure thorough dispersion
of the precipitate. The lip of the flask stopper was filled with ultrapure
water to prevent access to atmospheric oxygen during the up to 3 hours between
sample collection and analysis.

Oxygen flask volumes were determined gravimetrically to determine flask
volumes at TAMU Geochemical and Environmental Research Group (GERG). This is
done once before using flasks for the first time and periodically thereafter
when a suspect volume is detected.

Dissolved oxygen analyses were performed with an automated Winkler oxygen
titrator (Langdon Enterprises, Miami) using amperometric end-point detection.
Thiosulfate (nominally 0.01 N) was standardized against 0.01 N potassium
iodate prior to sample analysis.

Salinity Analysis Equipment and Techniques:

Salinity samples were drawn into 200 mL Kimax high-alumina borosilicate
bottles, which were rinsed three times with sample prior to filling to the
shoulder. The bottles were sealed with plastic insert thimbles to reduce
evaporation. PSS78 salinity (UNESCO 1981) was calculated for each sample from
the measured conductivity ratios.

A Guildline Autosal 8400B salinometer (S/N 65715) was used for
salinity/conductivity measurements. The salinity analyses were performed after
samples had equilibrated to laboratory temperature, usually within 6 weeks
after collection. The salinometer was standardized for each group of analyses
using OSIL standard seawater, with frequent use of a secondary deep water
standard to check for drift during runs.
attribute NC_GLOBAL awards_0_award_nid String 715171
attribute NC_GLOBAL awards_0_award_number String OCE-1760620
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String HRR cruise bottle data: nutrients, salinity, oxygen, CTD bottle file electronic data
from the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017
L. Campbell, S. DiMarco, K. Whilden, K. Thyng (TX A&M)
version date: 2019-12-12
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3 19 Dec 2019
attribute NC_GLOBAL date_created String 2019-12-12T19:46:54Z
attribute NC_GLOBAL date_modified String 2020-01-16T20:28:44Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.784290.1
attribute NC_GLOBAL Easternmost_Easting double -93.53278
attribute NC_GLOBAL geospatial_lat_max double 29.49068
attribute NC_GLOBAL geospatial_lat_min double 27.09325
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -93.53278
attribute NC_GLOBAL geospatial_lon_min double -97.26842
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 208.0
attribute NC_GLOBAL geospatial_vertical_min double 0.3
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/784290 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String Niskin bottle
attribute NC_GLOBAL instruments_0_dataset_instrument_description String Used to collect water samples at discrete depths.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 784602
attribute NC_GLOBAL instruments_0_description String A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24 or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Niskin bottle
attribute NC_GLOBAL instruments_0_instrument_nid String 413
attribute NC_GLOBAL instruments_1_acronym String CTD Sea-Bird
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 784601
attribute NC_GLOBAL instruments_1_description String Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics, no specific unit identified. This instrument designation is used when specific make and model are not known. See also other SeaBird instruments listed under CTD. More information from Sea-Bird Electronics.
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/130/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String CTD Sea-Bird
attribute NC_GLOBAL instruments_1_instrument_nid String 447
attribute NC_GLOBAL instruments_2_acronym String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_2_dataset_instrument_description String Used for nutrient analyses: phosphate, silicate, nitrate+nitrite, nitrite, ammonium, and urea.
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 784599
attribute NC_GLOBAL instruments_2_description String Nutrient Autoanalyzer is a generic term used when specific type, make and model were not specified. In general, a Nutrient Autoanalyzer is an automated flow-thru system for doing nutrient analysis (nitrate, ammonium, orthophosphate, and silicate) on seawater samples.
attribute NC_GLOBAL instruments_2_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB04/ (external link)
attribute NC_GLOBAL instruments_2_instrument_name String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_2_instrument_nid String 558
attribute NC_GLOBAL instruments_2_supplied_name String 6-channel Astoria-Pacific autoanalyzer
attribute NC_GLOBAL instruments_3_acronym String salinometer
attribute NC_GLOBAL instruments_3_dataset_instrument_description String Used to measure bottle sample salinity/conductivity.
attribute NC_GLOBAL instruments_3_dataset_instrument_nid String 784603
attribute NC_GLOBAL instruments_3_description String The salinometer is an instrument for measuring the salinity of a water sample.
attribute NC_GLOBAL instruments_3_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB30/ (external link)
attribute NC_GLOBAL instruments_3_instrument_name String Autosal salinometer
attribute NC_GLOBAL instruments_3_instrument_nid String 576
attribute NC_GLOBAL instruments_3_supplied_name String Guildline Autosal 8400B salinometer
attribute NC_GLOBAL instruments_4_acronym String Winkler Titrator
attribute NC_GLOBAL instruments_4_dataset_instrument_description String Used to measure dissolved oxygen concentrations.
attribute NC_GLOBAL instruments_4_dataset_instrument_nid String 784600
attribute NC_GLOBAL instruments_4_description String A Winkler Oxygen Titration system is used for determining concentration of dissolved oxygen in seawater.
attribute NC_GLOBAL instruments_4_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB12/ (external link)
attribute NC_GLOBAL instruments_4_instrument_name String Winkler Oxygen Titrator
attribute NC_GLOBAL instruments_4_instrument_nid String 588
attribute NC_GLOBAL instruments_4_supplied_name String Winkler oxygen titrator (Langdon Enterprises, Miami)
attribute NC_GLOBAL keywords String afl, ammonia, ammonium, available, bco, bco-dmo, beam, Beam_Transmission, biological, bottle, Bottle_Depth, btl, BTL_File_Depth, burrette, Burrette_Reading, cdom, chemical, chemistry, chf, chf_sci, colored, comments, concentration, conductivity, cruise, cruise_id, CTD_Salinity, data, dataset, date, day, density, Density_derived, depth, derived, dissolved, dmo, DO_derived, DO_mg_L, DO_mL_L, DO_mM_L, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, eco, electrical, erddap, file, fluorescence, Fluorescence_CDOM_mg_m3, Fluorescence_ECO_AFL_FL_mg_m3, hpo4, HPO4_mg_L_P, HPO4_umol_L, hrr, HRR_Leg, hsio3, HSIO3_mg_L_SiO3, HSIO3_umol_L, irradiance, iso, latitude, leg, leg_name, longitude, management, matter, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, mole_concentration_of_nitrite_in_sea_water, month, n02, name, nh4, NH4_mg_L_N, NH4_umol_L, niskin, Niskin_Bottle_id, nitrate, nitrite, no2, NO2_mg_L_N, NO2_umol_L, no3, NO3_mg_L_N, NO3_NO2_uM, NO3_umol_L, nutrient, Nutrient_Bottle_id, O2, ocean, oceanography, oceans, office, organic, oxygen, Oxygen_Bottle_id, par, PAR_Irradiance, photosynthetically, potl, Potl_Temp_derived, practical, preliminary, radiation, reading, salinity, Salinity_Bottle_id, Salinity_derived, Sample_Salinity, sci, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, sequence, sta, Sta_Sequence, station, temperature, time, time2, transmission, umol, urea, Urea_mg_L_N, Urea_umol_L, water, Water_Depth, year
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/784290/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/784290 (external link)
attribute NC_GLOBAL Northernmost_Northing double 29.49068
attribute NC_GLOBAL param_mapping String {'784290': {'Latitude': 'flag - latitude', 'Bottle_Depth': 'flag - depth', 'Longitude': 'flag - longitude', 'ISO_DateTime_UTC': 'flag - time'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/784290/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Texas A&M University
attribute NC_GLOBAL people_0_affiliation_acronym String TAMU
attribute NC_GLOBAL people_0_person_name String Lisa Campbell
attribute NC_GLOBAL people_0_person_nid String 50523
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String Texas A&M University
attribute NC_GLOBAL people_1_affiliation_acronym String TAMU
attribute NC_GLOBAL people_1_person_name String Darren W. Henrichs
attribute NC_GLOBAL people_1_person_nid String 715174
attribute NC_GLOBAL people_1_role String Co-Principal Investigator
attribute NC_GLOBAL people_1_role_type String originator
attribute NC_GLOBAL people_2_affiliation String Texas A&M University
attribute NC_GLOBAL people_2_affiliation_acronym String TAMU
attribute NC_GLOBAL people_2_person_name String Steven DiMarco
attribute NC_GLOBAL people_2_person_nid String 740997
attribute NC_GLOBAL people_2_role String Contact
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL people_3_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_3_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_3_person_name String Nancy Copley
attribute NC_GLOBAL people_3_person_nid String 50396
attribute NC_GLOBAL people_3_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_3_role_type String related
attribute NC_GLOBAL project String HRR
attribute NC_GLOBAL projects_0_acronym String HRR
attribute NC_GLOBAL projects_0_description String This project was recently funded by NSF award OCE-1760620. More information will be added as it becomes available.
Project summary from NSF RAPID proposal:Overview: Tropical cyclones (hurricanes and tropical storms) can produce substantial impacts in marine ecosystems, including alteration of tidal regimes, upwelling, vertical mixing, sediment resuspension, and terrestrial runoff that affect estuaries, coastal areas and the open ocean. The drastic perturbations following tropical cyclones have also been shown to produce immediate shifts in phytoplankton community composition. High temporal resolution observations from the Imaging FlowCytobot (IFCB) revealed that hurricanes in the Gulf of Mexico (GOM) initially caused blooms of diatoms, which subsequently were replaced by blooms of dinoflagellates. This change in the community structure was hypothesized to be related to the ability of dinoflagellates compared to diatoms to assimilate organic nitrogen compounds supplied by the high river discharge that resulted from the rainfall. This RAPID project will address two hypotheses:
1. Community structure will be a flagellate-dominated system as long as the high river discharge continues. Community structure will shift to a diatom-dominated system when environmental conditions return to normal. Continuous, high temporal resolution data from the IFCB time series will provide estimates of abundance and biovolume to assess the temporal variability of phytoplankton from the aftermath of the hurricane until the return to normal conditions.
2. Nitrogen will be the main driver of shifts in community metabolic responses.
Analysis of gene expression profiles, environmental conditions, and water quality parameters will provide a time series of metabolic functional responses. Metatranscriptomic analysis may also provide insight into taxa-specific metabolic responses related to nutrient and other environmental stresses as a consequence of Hurricane Harvey.
We propose two rapid response cruises to sample at 5 sites along a transect from Galveston to Port Aransas. At each station, CTD profiles and water samples from surface and the chlorophyll maximum for nutrient and carbonate chemistry analysis and RNA sequencing will be collected. Concurrently, the IFCB will operate continuously onboard for comparison with the ongoing time series at Surfside Beach. If the water column is strongly stratified, samples will be collected at the low salinity surface layer and the high salinity deeper layer. Time series analyses of the response of the phytoplankton community will include high frequency data of physical and hydrological variables, water quality measurements, and metatranscriptome analyses. Results will provide novel insights on the impact that extreme hurricanes exert on the phytoplankton community and ultimately in ecosystem functioning and resilience.
Intellectual Merit: Hurricane Harvey is the strongest hurricane to hit the GOM in decades; therefore, the impact of this hurricane on the phytoplankton community may be unprecedented in terms of response and duration. It is unknown how the phytoplankton community will respond and the time to return to "normal" condition. Immediate high temporal resolution sampling is the only way to fully capture the effects of tropical cyclones on coastal phytoplankton communities. And, in combination with metatranscriptomic analysis, the time series of metabolic responses can be elucidated.
Broader Impacts: If extreme storms are predicted to increase with future climate change, the taxa-specific responses provided by the IFCB time series are tremendously valuable for detecting changes, which have implications for ecosystem functioning. Over the past decade, the high temporal resolution phytoplankton time series at TOAST has proven to be invaluable in providing early warning for 8 harmful algal blooms. Given the unknown impact of Hurricane Harvey on the Texas coast (or the duration of the impact), the IFCB time series are invaluable to resource managers. Time series data have been successfully implemented into undergraduate Oceanography laboratory courses at TAMU to teach the value of ocean observing and assessment to the students' lives. Data from this Hurricane Harvey rapid response will also be included in future problem sets for students. As a strategy for targeting general audiences, outcomes of this project will also be produced for "On the Ocean", a weekly radio program on KAMU, the public radio station on TAMU campus; podcasts are also archived linked to the Oceanography department's website.
Related data from the The Texas Observatory for Algal Succession Time-Series (TOAST) can be found at the following:http://toast.tamu.edu/HRR_cruise
attribute NC_GLOBAL projects_0_geolocation String Texas coast
attribute NC_GLOBAL projects_0_name String RAPID: Hurricane Impact on Phytoplankton Community Dynamics and Metabolic Response
attribute NC_GLOBAL projects_0_project_nid String 715170
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 27.09325
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL subsetVariables String cruise_id,Year
attribute NC_GLOBAL summary String Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017.
attribute NC_GLOBAL time_coverage_end String 2017-10-01T08:44Z
attribute NC_GLOBAL time_coverage_start String 2017-09-23T00:32Z
attribute NC_GLOBAL title String [HRR cruise bottle data] - Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017 (RAPID: Hurricane Impact on Phytoplankton Community Dynamics and Metabolic Response)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -97.26842
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable cruise_id   String  
attribute cruise_id bcodmo_name String cruise_id
attribute cruise_id description String official cruise identifier (R2R)
attribute cruise_id long_name String Cruise Id
attribute cruise_id units String unitless
variable leg_name   String  
attribute leg_name bcodmo_name String leg
attribute leg_name description String cruise leg name given by participants
attribute leg_name long_name String Leg Name
attribute leg_name units String unitless
variable HRR_Leg   byte  
attribute HRR_Leg _FillValue byte 127
attribute HRR_Leg actual_range byte 1, 3
attribute HRR_Leg bcodmo_name String leg
attribute HRR_Leg description String Leg of cruise (HRR1; HRR2; HRR3)
attribute HRR_Leg long_name String HRR Leg
attribute HRR_Leg units String unitless
variable chf_sci   String  
attribute chf_sci bcodmo_name String Chief Scientist name
attribute chf_sci description String chief scientist
attribute chf_sci long_name String Chf Sci
attribute chf_sci units String unitless
variable Sta_Sequence   byte  
attribute Sta_Sequence _FillValue byte 127
attribute Sta_Sequence actual_range byte 1, 107
attribute Sta_Sequence bcodmo_name String station
attribute Sta_Sequence description String Order of stations
attribute Sta_Sequence long_name String Sta Sequence
attribute Sta_Sequence units String unitless
variable Station   String  
attribute Station bcodmo_name String station
attribute Station description String Name of sampling station
attribute Station long_name String Station
attribute Station units String unitless
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 27.09325, 29.49068
attribute latitude axis String Y
attribute latitude bcodmo_name String latitude
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String Latitude of sampling station
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -97.26842, -93.53278
attribute longitude axis String X
attribute longitude bcodmo_name String longitude
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String Longitude of sampling station
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable Water_Depth   String  
attribute Water_Depth bcodmo_name String depth_w
attribute Water_Depth description String Maximum depth of bathymetry at station
attribute Water_Depth long_name String Water Depth
attribute Water_Depth units String meters
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.50612672E9, 1.50684744E9
attribute time axis String T
attribute time bcodmo_name String ISO_DateTime_UTC
attribute time description String Date and time; ISO formatted: yyyy-mm-ddTHH:MMZ
attribute time ioos_category String Time
attribute time long_name String ISO Date Time UTC
attribute time nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/ (external link)
attribute time source_name String ISO_DateTime_UTC
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time time_precision String 1970-01-01T00:00Z
attribute time units String seconds since 1970-01-01T00:00:00Z
variable Year   short  
attribute Year _FillValue short 32767
attribute Year actual_range short 2017, 2017
attribute Year bcodmo_name String bottle
attribute Year description String Year water samples were taken in the format yyyy
attribute Year long_name String Year
attribute Year units String unitless
variable Month   byte  
attribute Month _FillValue byte 127
attribute Month actual_range byte 9, 10
attribute Month bcodmo_name String bottle
attribute Month description String Month water samples were taken
attribute Month long_name String Month
attribute Month units String mm
variable Day   byte  
attribute Day _FillValue byte 127
attribute Day actual_range byte 1, 30
attribute Day bcodmo_name String bottle
attribute Day description String Day water samples were taken
attribute Day long_name String Day
attribute Day units String dd
variable time2   String  
attribute time2 bcodmo_name String bottle
attribute time2 description String Time water samples were taken; HH:MM UTC
attribute time2 long_name String Time
attribute time2 units String unitless
variable Niskin_Bottle_id   String  
attribute Niskin_Bottle_id bcodmo_name String bottle
attribute Niskin_Bottle_id description String Niskin bottle identifier
attribute Niskin_Bottle_id long_name String Niskin Bottle Id
attribute Niskin_Bottle_id units String unitless
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth _FillValue double NaN
attribute depth actual_range double 0.3, 208.0
attribute depth axis String Z
attribute depth bcodmo_name String depth
attribute depth description String Depth at which Niskin bottle was closed
attribute depth ioos_category String Location
attribute depth long_name String Bottle Depth
attribute depth nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute depth positive String down
attribute depth standard_name String depth
attribute depth units String m
variable Nutrient_Bottle_id   String  
attribute Nutrient_Bottle_id bcodmo_name String bottle
attribute Nutrient_Bottle_id description String Sample bottle number containing nutrient water sample
attribute Nutrient_Bottle_id long_name String Nutrient Bottle Id
attribute Nutrient_Bottle_id units String unitless
variable NO3_umol_L   float  
attribute NO3_umol_L _FillValue float NaN
attribute NO3_umol_L actual_range float -99.0, 16.9
attribute NO3_umol_L bcodmo_name String NO3
attribute NO3_umol_L colorBarMaximum double 50.0
attribute NO3_umol_L colorBarMinimum double 0.0
attribute NO3_umol_L description String Nutrient analysis of nitrate content
attribute NO3_umol_L long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_umol_L missing_value float NaN
attribute NO3_umol_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute NO3_umol_L units String micromol/liter
variable NO3_mg_L_N   float  
attribute NO3_mg_L_N _FillValue float NaN
attribute NO3_mg_L_N actual_range float -99.0, 0.24
attribute NO3_mg_L_N bcodmo_name String NO3
attribute NO3_mg_L_N description String Nutrient analysis of nitrate content
attribute NO3_mg_L_N long_name String NO3 Mg L N
attribute NO3_mg_L_N missing_value float NaN
attribute NO3_mg_L_N nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/ (external link)
attribute NO3_mg_L_N units String milligrams/liter
variable HPO4_umol_L   float  
attribute HPO4_umol_L _FillValue float NaN
attribute HPO4_umol_L actual_range float -99.0, 12.71
attribute HPO4_umol_L bcodmo_name String PO4
attribute HPO4_umol_L description String Nutrient analysis of hydrogen phosphate content
attribute HPO4_umol_L long_name String HPO4 Umol L
attribute HPO4_umol_L missing_value float NaN
attribute HPO4_umol_L units String micromol/liter
variable HPO4_mg_L_P   float  
attribute HPO4_mg_L_P _FillValue float NaN
attribute HPO4_mg_L_P actual_range float -99.0, 0.39
attribute HPO4_mg_L_P bcodmo_name String PO4
attribute HPO4_mg_L_P description String Nutrient analysis of hydrogen phosphate content
attribute HPO4_mg_L_P long_name String HPO4 Mg L P
attribute HPO4_mg_L_P missing_value float NaN
attribute HPO4_mg_L_P units String milligrams/liter
variable HSIO3_umol_L   float  
attribute HSIO3_umol_L _FillValue float NaN
attribute HSIO3_umol_L actual_range float -99.0, 112.85
attribute HSIO3_umol_L bcodmo_name String SiO3
attribute HSIO3_umol_L description String Nutrient analysis of hydrogen silicate content
attribute HSIO3_umol_L long_name String HSIO3 Umol L
attribute HSIO3_umol_L missing_value float NaN
attribute HSIO3_umol_L units String micromol/liter
variable HSIO3_mg_L_SiO3   float  
attribute HSIO3_mg_L_SiO3 _FillValue float NaN
attribute HSIO3_mg_L_SiO3 actual_range float -99.0, 8.59
attribute HSIO3_mg_L_SiO3 bcodmo_name String SiO3
attribute HSIO3_mg_L_SiO3 description String Nutrient analysis of hydrogen silicate content
attribute HSIO3_mg_L_SiO3 long_name String HSIO3 Mg L Si O3
attribute HSIO3_mg_L_SiO3 missing_value float NaN
attribute HSIO3_mg_L_SiO3 units String milligrams/liter
variable NH4_umol_L   float  
attribute NH4_umol_L _FillValue float NaN
attribute NH4_umol_L actual_range float -99.0, 30.14
attribute NH4_umol_L bcodmo_name String Ammonium
attribute NH4_umol_L colorBarMaximum double 5.0
attribute NH4_umol_L colorBarMinimum double 0.0
attribute NH4_umol_L description String Nutrient analysis of ammonium content
attribute NH4_umol_L long_name String Mole Concentration Of Ammonium In Sea Water
attribute NH4_umol_L missing_value float NaN
attribute NH4_umol_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute NH4_umol_L units String micromol/liter
variable NH4_mg_L_N   float  
attribute NH4_mg_L_N _FillValue float NaN
attribute NH4_mg_L_N actual_range float -99.0, 0.42
attribute NH4_mg_L_N bcodmo_name String Ammonium
attribute NH4_mg_L_N description String Nutrient analysis of ammonium content
attribute NH4_mg_L_N long_name String NH4 MG L N
attribute NH4_mg_L_N missing_value float NaN
attribute NH4_mg_L_N nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute NH4_mg_L_N units String milligrams/liter
variable NO2_umol_L   float  
attribute NO2_umol_L _FillValue float NaN
attribute NO2_umol_L actual_range float -99.0, 4.76
attribute NO2_umol_L bcodmo_name String NO2
attribute NO2_umol_L colorBarMaximum double 1.0
attribute NO2_umol_L colorBarMinimum double 0.0
attribute NO2_umol_L description String Nutrient analysis of nitrogen dioxide content
attribute NO2_umol_L long_name String Mole Concentration Of Nitrite In Sea Water
attribute NO2_umol_L missing_value float NaN
attribute NO2_umol_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/ (external link)
attribute NO2_umol_L units String micromol/liter
variable NO2_mg_L_N   float  
attribute NO2_mg_L_N _FillValue float NaN
attribute NO2_mg_L_N actual_range float -99.0, 0.07
attribute NO2_mg_L_N bcodmo_name String NO2
attribute NO2_mg_L_N description String Nutrient analysis of nitrogen dioxide content
attribute NO2_mg_L_N long_name String NO2 Mg L N
attribute NO2_mg_L_N missing_value float NaN
attribute NO2_mg_L_N nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/ (external link)
attribute NO2_mg_L_N units String milligrams/liter
variable Urea_umol_L   float  
attribute Urea_umol_L _FillValue float NaN
attribute Urea_umol_L actual_range float -99.0, 40.87
attribute Urea_umol_L bcodmo_name String Urea
attribute Urea_umol_L description String Nutrient analysis of urea content
attribute Urea_umol_L long_name String Urea Umol L
attribute Urea_umol_L missing_value float NaN
attribute Urea_umol_L nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/UREAAAZX/ (external link)
attribute Urea_umol_L units String micromol/liter
variable Urea_mg_L_N   float  
attribute Urea_mg_L_N _FillValue float NaN
attribute Urea_mg_L_N actual_range float -99.0, 0.57
attribute Urea_mg_L_N bcodmo_name String Urea
attribute Urea_mg_L_N description String Nutrient analysis of urea content
attribute Urea_mg_L_N long_name String Urea Mg L N
attribute Urea_mg_L_N missing_value float NaN
attribute Urea_mg_L_N nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/UREAAAZX/ (external link)
attribute Urea_mg_L_N units String milligrams/liter
variable NO3_NO2_uM   float  
attribute NO3_NO2_uM _FillValue float NaN
attribute NO3_NO2_uM actual_range float -99.0, 17.02
attribute NO3_NO2_uM bcodmo_name String NO3_NO2
attribute NO3_NO2_uM colorBarMaximum double 50.0
attribute NO3_NO2_uM colorBarMinimum double 0.0
attribute NO3_NO2_uM description String Total nitrogen present in water sample
attribute NO3_NO2_uM long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_NO2_uM missing_value float NaN
attribute NO3_NO2_uM units String microMolar
variable Salinity_Bottle_id   String  
attribute Salinity_Bottle_id bcodmo_name String bottle
attribute Salinity_Bottle_id description String Sample bottle number containing salinity water sample
attribute Salinity_Bottle_id long_name String Salinity Bottle Id
attribute Salinity_Bottle_id units String unitless
variable Sample_Salinity   float  
attribute Sample_Salinity _FillValue float NaN
attribute Sample_Salinity actual_range float -99.0, 36.901
attribute Sample_Salinity bcodmo_name String sal_bottle
attribute Sample_Salinity colorBarMaximum double 37.0
attribute Sample_Salinity colorBarMinimum double 32.0
attribute Sample_Salinity description String Salinity of collected water sample
attribute Sample_Salinity long_name String Sea Water Practical Salinity
attribute Sample_Salinity missing_value float NaN
attribute Sample_Salinity units String practical salinity units
variable CTD_Salinity   float  
attribute CTD_Salinity _FillValue float NaN
attribute CTD_Salinity actual_range float -99.0, 36.4722
attribute CTD_Salinity bcodmo_name String sal_ctd
attribute CTD_Salinity colorBarMaximum double 37.0
attribute CTD_Salinity colorBarMinimum double 32.0
attribute CTD_Salinity description String Salinity recorded from CTD
attribute CTD_Salinity long_name String Sea Water Practical Salinity
attribute CTD_Salinity missing_value float NaN
attribute CTD_Salinity nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ (external link)
attribute CTD_Salinity units String practical salinity units
variable Oxygen_Bottle_id   short  
attribute Oxygen_Bottle_id _FillValue short 32767
attribute Oxygen_Bottle_id actual_range short 1, 835
attribute Oxygen_Bottle_id bcodmo_name String bottle
attribute Oxygen_Bottle_id description String Sample bottle number containing oxygen water sample
attribute Oxygen_Bottle_id long_name String Oxygen Bottle Id
attribute Oxygen_Bottle_id units String unitless
variable Burrette_Reading   float  
attribute Burrette_Reading _FillValue float NaN
attribute Burrette_Reading actual_range float -99.0, 1.376
attribute Burrette_Reading bcodmo_name String unknown
attribute Burrette_Reading description String Burrette reading of oxygen water sample
attribute Burrette_Reading long_name String Burrette Reading
attribute Burrette_Reading missing_value float NaN
attribute Burrette_Reading units String unitless
variable DO_mL_L   float  
attribute DO_mL_L _FillValue float NaN
attribute DO_mL_L actual_range float -99.0, 5.18
attribute DO_mL_L bcodmo_name String dissolved Oxygen
attribute DO_mL_L description String Calculated dissolved oxygen content in water sample
attribute DO_mL_L long_name String DO M L L
attribute DO_mL_L missing_value float NaN
attribute DO_mL_L units String milliliters/liter
variable DO_mg_L   float  
attribute DO_mg_L _FillValue float NaN
attribute DO_mg_L actual_range float -99.0, 11.3
attribute DO_mg_L bcodmo_name String dissolved Oxygen
attribute DO_mg_L description String Calculated dissolved oxygen content in water sample
attribute DO_mg_L long_name String DO Mg L
attribute DO_mg_L missing_value float NaN
attribute DO_mg_L units String milligrams/liter
variable DO_mM_L   float  
attribute DO_mM_L _FillValue float NaN
attribute DO_mM_L actual_range float -99.0, 0.4
attribute DO_mM_L bcodmo_name String dissolved Oxygen
attribute DO_mM_L description String Calculated dissolved oxygen content in water sample
attribute DO_mM_L long_name String DO M M L
attribute DO_mM_L missing_value float NaN
attribute DO_mM_L units String millimol/liter
variable Salinity_derived   float  
attribute Salinity_derived _FillValue float NaN
attribute Salinity_derived actual_range float -99.0, 36.54
attribute Salinity_derived bcodmo_name String sal
attribute Salinity_derived colorBarMaximum double 37.0
attribute Salinity_derived colorBarMinimum double 32.0
attribute Salinity_derived description String Derived salinity from BTL file
attribute Salinity_derived long_name String Sea Water Practical Salinity
attribute Salinity_derived missing_value float NaN
attribute Salinity_derived nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ (external link)
attribute Salinity_derived units String practical salinity units
variable Potl_Temp_derived   float  
attribute Potl_Temp_derived _FillValue float NaN
attribute Potl_Temp_derived actual_range float -99.0, 29.69
attribute Potl_Temp_derived bcodmo_name String potemp
attribute Potl_Temp_derived description String Derived potential temperature from BTL file
attribute Potl_Temp_derived long_name String Potl Temp Derived
attribute Potl_Temp_derived missing_value float NaN
attribute Potl_Temp_derived nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/POTMCV01/ (external link)
attribute Potl_Temp_derived units String degrees Celsius
variable DO_derived   float  
attribute DO_derived _FillValue float NaN
attribute DO_derived actual_range float -99.0, 4.91
attribute DO_derived bcodmo_name String dissolved Oxygen
attribute DO_derived description String Derived dissolved oxygen content from BTL file
attribute DO_derived long_name String DO Derived
attribute DO_derived missing_value float NaN
attribute DO_derived units String milliliters/liter
variable Density_derived   float  
attribute Density_derived _FillValue float NaN
attribute Density_derived actual_range float -99.0, 26.78
attribute Density_derived bcodmo_name String density
attribute Density_derived description String Derived density from BTL file
attribute Density_derived long_name String Density Derived
attribute Density_derived missing_value float NaN
attribute Density_derived units String kilograms/meter^3
variable Conductivity   float  
attribute Conductivity _FillValue float NaN
attribute Conductivity actual_range float -99.0, 5.97
attribute Conductivity bcodmo_name String conductivity
attribute Conductivity colorBarMaximum double 40.0
attribute Conductivity colorBarMinimum double 30.0
attribute Conductivity description String Conductivity from BTL file
attribute Conductivity long_name String Sea Water Electrical Conductivity
attribute Conductivity missing_value float NaN
attribute Conductivity nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ (external link)
attribute Conductivity units String Siemans/meter
variable Beam_Transmission   float  
attribute Beam_Transmission _FillValue float NaN
attribute Beam_Transmission actual_range float -99.0, 95.68
attribute Beam_Transmission bcodmo_name String transmission
attribute Beam_Transmission description String Beam transmission from BTL file (percent)
attribute Beam_Transmission long_name String Beam Transmission
attribute Beam_Transmission missing_value float NaN
attribute Beam_Transmission units String unitless
variable PAR_Irradiance   float  
attribute PAR_Irradiance _FillValue float NaN
attribute PAR_Irradiance actual_range float -99.0, 2195.1
attribute PAR_Irradiance bcodmo_name String PAR
attribute PAR_Irradiance description String PAR from BTL file
attribute PAR_Irradiance long_name String PAR Irradiance
attribute PAR_Irradiance missing_value float NaN
attribute PAR_Irradiance units String micromol /meter^2/second
variable Fluorescence_CDOM_mg_m3   float  
attribute Fluorescence_CDOM_mg_m3 _FillValue float NaN
attribute Fluorescence_CDOM_mg_m3 actual_range float -99.0, 20.75
attribute Fluorescence_CDOM_mg_m3 bcodmo_name String CDOM
attribute Fluorescence_CDOM_mg_m3 description String CDOM fluorescence from BTL file
attribute Fluorescence_CDOM_mg_m3 long_name String Fluorescence CDOM Mg M3
attribute Fluorescence_CDOM_mg_m3 missing_value float NaN
attribute Fluorescence_CDOM_mg_m3 units String milligrams/meter^3
variable Fluorescence_ECO_AFL_FL_mg_m3   float  
attribute Fluorescence_ECO_AFL_FL_mg_m3 _FillValue float NaN
attribute Fluorescence_ECO_AFL_FL_mg_m3 actual_range float -99.0, 4.38
attribute Fluorescence_ECO_AFL_FL_mg_m3 bcodmo_name String chlorophyll a
attribute Fluorescence_ECO_AFL_FL_mg_m3 description String Chl-A fluorescence from BTL file
attribute Fluorescence_ECO_AFL_FL_mg_m3 long_name String Fluorescence ECO AFL FL Mg M3
attribute Fluorescence_ECO_AFL_FL_mg_m3 missing_value float NaN
attribute Fluorescence_ECO_AFL_FL_mg_m3 nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/ (external link)
attribute Fluorescence_ECO_AFL_FL_mg_m3 units String milligrams/meter^3
variable BTL_File_Depth   float  
attribute BTL_File_Depth _FillValue float NaN
attribute BTL_File_Depth actual_range float -99.0, 207.79
attribute BTL_File_Depth bcodmo_name String depth
attribute BTL_File_Depth description String Average depth from BTL file
attribute BTL_File_Depth long_name String BTL File Depth
attribute BTL_File_Depth missing_value float NaN
attribute BTL_File_Depth nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/DEPH/ (external link)
attribute BTL_File_Depth units String meters
variable Comments   String  
attribute Comments bcodmo_name String comment
attribute Comments description String Comments
attribute Comments long_name String Comments
attribute Comments units String unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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