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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_753624.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_753624 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_753624.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_753624/ public [AE1620 bottles: Biogeochemical and Microbial data] - Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1620 in the Bermuda Atlantic Time-series Study site from Sept 2016 (Dissolved Organic Carbon Cycling by SAR11 Marine Bacteria) Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1620 in the Bermuda Atlantic Time-series Study site from Sept 2016.\n\ncdm_data_type = Other\nVARIABLES:\nsample_id (unitless)\nCruise (unitless)\nCast (unitless)\nNiskin (unitless)\ndate (unitless)\ndate_decyr (unitless)\ntime_UTC (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nTemp (Temperature, degrees celsius)\nCTD_S (pratical salinity units (PSU))\nPressure (decibars)\nSigma_theta (Sea Water Sigma Theta, kilogram/meter^3)\nConductivity (Sea Water Electrical Conductivity, Siemens per meter)\nFluor (milligram per Liter)\nPar (Downwelling Photosynthetic Photon Radiance In Sea Water, micro-Einsteins/meter^2/second (uE/m^2/sec))\nO2 (millimole per kilogram)\nbeam_trans_CStarTr0 (Beam Trans CStar Tr0, unitless)\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, millimole per Liter)\nNO3_NO2_QF (Mole Concentration Of Nitrate In Sea Water, unitless)\nPO4 (Mass Concentration Of Phosphate In Sea Water, millimole per Liter)\nPO4_QF (Mass Concentration Of Phosphate In Sea Water, unitless)\nPOC_mg_L (milligram per Liter)\nPOC_mmol_L (millimole per Liter)\nPOC_QF (unitless)\n... (11 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_753624_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_753624/index.htmlTable https://www.bco-dmo.org/dataset/753624 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_753624.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_753624&showErrors=false&email= BCO-DMO bcodmo_dataset_753624
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_753679.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_753679 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_753679.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_753679/ public [AE1703 bottles: Biogeochemical and Microbial data] - Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016 (Dissolved Organic Carbon Cycling by SAR11 Marine Bacteria) Nutrient concentrations and microbial counts from Niskin bottle collections on R/V Atlantic Explorer A1703 in the Bermuda Atlantic Time-series Study site from Mar/April 2016.\n\ncdm_data_type = Other\nVARIABLES:\nsample_id (unitless)\nCruise (unitless)\nCast (unitless)\nNiskin (unitless)\ndate (unitless)\ndate_decyr (unitless)\ntime_UTC (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nTemp (Temperature, degrees celsius)\nCTD_S (pratical salinity units (PSU))\nPressure (decibars)\nSigma_theta (Sea Water Sigma Theta, kilogram/meter^3)\nConductivity (Sea Water Electrical Conductivity, Siemens per meter)\nFluor (milligram per Liter)\nPar (Downwelling Photosynthetic Photon Radiance In Sea Water, micro-Einsteins/meter^2/second (uE/m^2/sec))\nO2 (millimole per kilogram)\nbeam_trans_CStarTr0 (Beam Trans CStar Tr0, unitless)\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, millimole per Liter)\nNO3_NO2_QF (Mole Concentration Of Nitrate In Sea Water, unitless)\nPO4 (Mass Concentration Of Phosphate In Sea Water, millimole per Liter)\nPO4_QF (Mass Concentration Of Phosphate In Sea Water, unitless)\nNH4 (Mole Concentration Of Ammonium In Sea Water, millimole per liter)\nNH4_QF (Mole Concentration Of Ammonium In Sea Water, unitless)\nPOC_mg_L (milligram per Liter)\n... (13 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_753679_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_753679/index.htmlTable https://www.bco-dmo.org/dataset/753679 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_753679.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_753679&showErrors=false&email= BCO-DMO bcodmo_dataset_753679
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738001 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738001.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_738001/ public [AT37-12: CTD locations and bottle depths] - CTD log at the oxygen deficient zone of the Eastern Tropical North Pacific (ETNP) for RV/Atlantis cruise AT37-12, April-May 2017 (Collaborative Research: Environmental Drivers of Chemoautotrophic Carbon Production at Deep-Sea Hydrothermal Vents - Comparative Roles of Oxygen and Nitrate) A total of 10 CTD casts were performed on AT37-12 focusing on sampling the waters of the oxygen deficient zone of the Eastern Tropical North Pacific (ETNP). Cast 7 could not be completed due to problems with the wire. This dataset reports the station, date, location, water depth and sampling depth of individual Niskin bottles.\n\ncdm_data_type = Other\nVARIABLES:\nStation (unitless)\nDate (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nBtm_depth (meters)\nNiskin (unitless)\ndepth (Btl Depth, m)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_738001_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_738001/index.htmlTable https://www.bco-dmo.org/dataset/738001 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_738001.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_738001&showErrors=false&email= BCO-DMO bcodmo_dataset_738001
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516204 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516204.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516204/ public [bacteria_FCM_lab] - Heterotrophic (non-pigmented) bacteria abundances determined by flow cytometry (post-cruise/on-shore analysis) from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Non-pigmented bacteria abundances from preserved (0.5% paraformaldehyde) frozen samples run on a Beckman-Coulter Altra flow cytometer after staining with Hoechst 33342 DNA stain and excitation with 200 mW UV and 1W 488 nm laser light. Bacteria discriminated based on DNA content (450\\u00b140 nm), as well as forward and 90\\u00b0 side light scatter parameters. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\nbact_het_cyt (cells per milliliter (cells/mL))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516204_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516204/index.htmlTable https://www.bco-dmo.org/dataset/516204 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516204.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516204&showErrors=false&email= BCO-DMO bcodmo_dataset_516204
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_915490_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_915490_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_915490_v1/ public [Baltic GasEx (2018) Helium isotopes and Neon] - Helium isotope and neon data from seawater samples collected June 2018 during FS Alkor cruise AL510 in the Baltic Sea (Collaborative Research: Influence of Surfactants on Air-Sea Gas Exchange: 3He/SF6 Experiments in the Baltic Sea) This dataset encompasses 145 seawater samples collected from 23 hydrographic stations during the AL510 cruise in the Baltic Sea aboard the research vessel Alkor, from June 6 to June 11, 2018. Helium isotopes and neon measurements were conducted in the Noble Gas Laboratory of the Lamont-Doherty Earth Observatory on a dedicated, fully automated VG5400 mass spectrometer following the procedures described by Ludin et al. (1998). Helium and neon samples were collected from Niskin bottles in copper tubes (40 ml) sealed by stainless steel pinch-off clamps. Shipboard sampling, gas extraction, and isotopic analysis were done by Tobias (Toby) Koffman with data processing by Peter Schlosser.\n\ncdm_data_type = Other\nVARIABLES:\nSt_ID (unitless)\nSa_ID_LDEO (unitless)\nSample_label (unitless)\nSa_ID (unitless)\ntime (Sample_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nLat (degrees_north)\nlongitude (degrees_east)\nBottom_depth (meters (m))\nNiskin (unitless)\nDepth_uncorr (m)\ndepth (m)\nTemp (degrees Celsius (°C))\nSal (PSU)\nDens_pot (kilogram per cubic meter (kg/m3))\nd3He (percent (%))\nd3HeEr (percent (%))\nd3HeFlag (unitless)\nHe4Conc (cubic centimeters at standard temperature and pressure per gram (ccSTP/g))\nHe4ConcEr (cubic centimeters at standard temperature and pressure per gram (ccSTP/g))\nHe4Flag (unitless)\n... (11 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_915490_v1/index.htmlTable https://www.bco-dmo.org/dataset/915490 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_915490_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_915490_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_915490_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3216 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3216.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3216/ public [Biogeochemistry] - Biogeochemistry Data from R/V Oceanus cruises OC399-03, OC408-01, OC408-02 from the Northwestern Sargasso Sea roughly 35-28N and 58-68W, water depths always exceeded 4200m; 2004-2005 (NP project) (New Production During Winter Convective Mixing Events) New Production - Biogeochemistry Data  \n Daily biogeochemical data collected during winter convection in the Sargasso\nSea.\n\ncdm_data_type = Other\nVARIABLES:\nCruiseId (Cruise Id, text)\nstation (integer)\ndate (unitless)\ntime2 (Time, HHMM)\nlatitude (degrees_north)\nlongitude (degrees_east)\nNiskin (integer)\ndepth (m)\nTemperature (degrees celsius)\nM_DO (micromol/kilogram)\nDIC (micromol/kilogram)\nT_Alk (equivalents/liter)\nnDIC (N DIC, micromol/kilogram)\nnT_Alk (N T Alk, equivalents/liter)\nM_Salinity (Sea Water Practical Salinity, dimensionless)\nNitrate (Mole Concentration Of Nitrate In Sea Water, nanomol/liter)\nNitrite (Mole Concentration Of Nitrite In Sea Water, nanomol/liter)\nAA_Phosphate (Mass Concentration Of Phosphate In Sea Water, nanomol/liter)\nAA_Silicate (Mass Concentration Of Silicate In Sea Water, nanomol/liter)\nPIC (Particulate Inorganic Carbon, nanomol/liter)\nPOC (Particulate Organic Carbon, nanomol/liter)\nPON (nanomol/liter)\nM_Silicate (Mass Concentration Of Silicate In Sea Water, nanomol/liter)\nPsi (nanomol/liter)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3216_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3216/index.htmlTable https://www.bco-dmo.org/dataset/3216 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3216.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3216&showErrors=false&email= BCO-DMO bcodmo_dataset_3216
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_929694_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_929694_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_929694_v1/ public [CliOMZ AT50-10 Trace Metal Rosette Log] - Trace metal rosette log of samples taken on board of the R/V Atlantis during the CliOMZ AT50-10 expedition from Golfito, Costa Rica to San Diego, USA that occurred in May - June of 2023. (Collaborative Research: Underexplored Connections between Nitrogen and Trace Metal Cycling in Oxygen Minimum Zones Mediated by Metalloenzyme Inventories) This is the log for the trace metal rosette niskin bottles deployed on the R/V Atlantis CliOMZ AT50-10 expedition from Golfito Costa Rica to San Diego USA that occurred in May - June of 2023.  The log contains metadata associated with each rosette deployment, including location, bottle depth, and time. The rosette was launched on 1/4\" kevlar line spooled on a MASH2K winch from the East Coast Winch Pool. The Science party included members from WHOI, UCSB, UTGRV, and Clark University.\n\ncdm_data_type = Other\nVARIABLES:\nCruise_ID (unitless)\nStation_number (unitless)\nCast_number (unitless)\nStart_date_UTC (unitless)\nStart_time_UTC (unitless)\ntime (Iso_datetime_utc_start, seconds since 1970-01-01T00:00:00Z)\nStart_Lat (decimal degrees)\nStart_Long (decimal degrees)\nCast_total_depth_m (m)\nNiskin (unitless)\nprogram_depth (meter (m))\ndepth (Real_depth, m)\nNotes (unitless)\nsample_number (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_929694_v1/index.htmlTable https://www.bco-dmo.org/dataset/929694 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_929694_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_929694_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_929694_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_780191 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_780191.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_780191/ public [CTD Biogenic Silica] - Biogenic silica concentrations collected from CTD casts during RVIB Nathaniel B. Palmer cruise in the Ross Sea, Southern Ocean from 2017-2018 (Collaborative Research:  Cobalamin and Iron Co-Limitation Of Phytoplankton Species  in Terra Nova Bay) Biogenic silica concentrations collected from CTD casts during RVIB Nathaniel B. Palmer cruise in the Ross Sea, Southern Ocean from 2017-2018\n\ncdm_data_type = Other\nVARIABLES:\nDate (unitless)\nStation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nNiskin (unitless)\nSample (unitless)\nFltr_Vol (liter (l))\nBsi (micromole (µM))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_780191_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_780191/index.htmlTable https://www.bco-dmo.org/dataset/780191 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_780191.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_780191&showErrors=false&email= BCO-DMO bcodmo_dataset_780191
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_915709_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_915709_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_915709_v1/ public [EN669 Bottle Data] - Carbonate chemistry analyses (total alkalinity, DIC, and d13C of DIC) from discrete bottle samples and CTD data from 12 stations sampled during R/V Endeavor cruise EN669 in the Gulf of Maine during August 2021 (CAREER: Gulf of Maine Temperature Trends and Variability from the early Holocene to the Present) This dataset includes seawater properties observed during cruise EN669 on the R/V Endeavor in the Gulf of Maine, conducted in August 2021 by PI Katherine Allen and the shipboard science party. Included are data from twelve CTD/Niskin rosette casts at twelve different stations accompanied by carbonate chemistry analyses (total alkalinity, DIC, and d13C of DIC) from discrete bottle samples collected during each cast. Bottle samples were analyzed by Adam Subhas at the Woods Hole Oceanographic Institution after the cruise was complete. Data from CTD casts were collected by the Endeavor's shipboard scientific party. These Gulf of Maine seawater observations provide constraints on growth conditions of synchronously collected foraminifera, enabling geochemical paleo-proxies to be assessed and refined for regional paleoceanographic reconstructions.\n\ncdm_data_type = Other\nVARIABLES:\nCTD_Cast (unitless)\nNiskin (unitless)\nPotTemp (degrees Celsius)\nSal (unitless)\nDepthm (meters (m))\nDIC_Bottle (unitless)\nDICumolkg (micromoles per kilogram seawater)\nd13Cpermil (permille vs PDB)\ntalkumolkg (micromoles per kilogram seawater)\nDICsd (micromoles per kilogram seawater)\nd13Csd (permille vs PDB)\ntalksd (micromoles per kilogram seawater)\nScan (unitless)\nTimeJ (days)\nTimeS (seconds)\nPrDM (meters (m))\nT090C (degrees Celsius)\nT190C (degrees Celsius)\nT2_T190C (degrees Celsius)\n... (39 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_915709_v1/index.htmlTable https://www.bco-dmo.org/dataset/915709 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_915709_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_915709_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_915709_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_743867 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_743867.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_743867/ public [Global Noble Gases] - A compilation of dissolved noble gas and N2/Ar ratio measurements collected from 1999-2016 in locations spanning the globe (Carbon Dioxide Dynamics in Mode Water of the North Atlantic Ocean ) Inert gases dissolved in the ocean are powerful tracers of the impact of physical processes on gases, particularly air-sea gas exchange (by both diffusive and bubble-meditated processes), temperature change, atmospheric pressure variation, mixing between different water masses, and ice processes. We have compiled a global ocean database of dissolved neon, argon, and krypton measurements, supplemented by helium, xenon, and nitrogen/argon (N2/Ar) ratios in some locations. Samples were collected on board multiple research cruises spanning the period 1999 through 2016 and analyzed by mass spectrometry at four different shore-based laboratories (University of Victoria, Woods Hole Oceanographic Institution, University of Washington, and Scripps Institution of Oceanography).\n\ncdm_data_type = Other\nVARIABLES:\nsequence (unitless)\ncruise_name (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nevent (unitless)\nstation (unitless)\ncast (unitless)\nniskin (unitless)\nyear (unitless)\nmonth (unitless)\nday (unitless)\npress (decibars (dbar))\nCTDtemp (degrees Celsius)\nCTDsal (unitless)\nanalysis_lab (unitless)\nsecondary_analysis_lab (unitless)\nHe_conc (micromoles per kilogram (umol/kg))\nHe_conc2 (micromoles per kilogram (umol/kg))\nNe_conc (micromoles per kilogram (umol/kg))\n... (40 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_743867_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_743867/index.htmlTable https://www.bco-dmo.org/dataset/743867 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_743867.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_743867&showErrors=false&email= BCO-DMO bcodmo_dataset_743867
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942833_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942833_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_942833_v1/ public [GO-SHIP A16N 2023 d13C DIC] - Stable carbon isotope of dissolved inorganic carbon (δ13C-DIC) collected during the Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) A16N cruises on R/V Ronald Brown between March and May 2023 (Measurements of stable carbon isotopes on board GO-SHIP cruises in the South Atlantic Ocean to enhance our ability to quantify anthropogenic CO2 uptake rates by the ocean) These data include the stable carbon isotope of dissolved inorganic carbon (δ13C-DIC) collected during the Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) A16N cruise in 2023. The cruise was divided into two legs and all aboard the R/V Ronald H. Brown between dates 2023-03-06 and 2023-05-09 in the North Atlantic Ocean. An automated, efficient, and high-precision method for ship-based δ13C-DIC analysis based on Cavity Ring-Down Spectroscopy (CRDS) was used. Stable isotopes of carbon can be used as a \"signature\" to identify fossil fuel-derived carbon dioxide in the atmosphere and ocean. These data were collected by Dr. Wei-Jun Cai's group of the University of Delaware.\n\ncdm_data_type = Other\nVARIABLES:\nEXPOCODE (unitless)\nSECT_ID (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATE (unitless)\nTIME_UTC (unitless)\nSTATION (unitless)\nNISKIN (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nDELC13 (per mil (‰))\nDELC13_FLAG (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_942833_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_942833_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_942833_v1/index.htmlTable https://www.bco-dmo.org/dataset/942833 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_942833_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_942833_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_942833_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914655_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914655_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_914655_v1/ public [GP15 HPLC pigments Leg 1] - Pigment concentrations determined by HPLC from samples collected on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 (US GEOTRACES Pacific Meridional Transect (GP15)) This dataset contains high-performance liquid chromatography (HPLC) pigment data (19But, 19Hex, Allo, β Car, α Car, Chl a, Chl b, Chlc 1,2, Chl c 3, Cphlid, Diadino, Diato, Fuco, Lut, Neo, Peri, Prasino, Viola, Zea) from the U.S. GEOTRACES GP15 Pacific Meridional Transect from Alaska (56°M) to Tahiti (20°S) along 152°W between September 24, 2018 and November 24, 2018. Samples for pigment analysis were collected at 6 depths at every major station (N=23 stations) and filtered onto GF/F filters, which were frozen at -80°C until analysis at the HPLC Facility at Oregon State University managed by Ricardo Letelier (https://ceoas.oregonstate.edu/ocean-ecology-and-biogeochemistry-facilities). Samples were extracted and analyzed on a Waters 996 absorbance photodiode array detector in combination with a Waters 2475 fluorescence detector in September 2019.\n\nThese data were collected by the GP15 management team to provide biological context for the geochemical measurements made by GEOTRACES PIs. This dataset contains the data from Leg 1 of the cruise (RR1814), from Seattle, Washington, USA to Hilo, Hawaii, USA. Leg 2 data are provided in a separate dataset (see 'Related Datasets' section of metadata).\n\ncdm_data_type = Other\nVARIABLES:\nStart_Date_UTC (unitless)\nEvent_ID (unitless)\nSample_ID (unitless)\nNiskin (unitless)\ndepth (Sample_depth, m)\nStation_ID (unitless)\nCast_number (unitless)\nStart_Latitude (degrees_north)\nlongitude (Start_longitude, degrees_east)\nBut_fuco_HPLC_TP_CONC_BOTTLE_dnax4l (nanograms per liter (ng/L))\nHex_fuco_HPLC_TP_CONC_BOTTLE_aeqqpa (nanograms per liter (ng/L))\nAllo_HPLC_TP_CONC_BOTTLE_n3dfmg (nanograms per liter (ng/L))\nBeta_Car_HPLC_TP_CONC_BOTTLE_weksrk (nanograms per liter (ng/L))\nAlpha_Car_HPLC_TP_CONC_BOTTLE_kc31kx (nanograms per liter (ng/L))\n... (14 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_914655_v1/index.htmlTable https://www.bco-dmo.org/dataset/914655 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_914655_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_914655_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_914655_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914845_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_914845_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_914845_v1/ public [GP15 HPLC pigments Leg 2] - Pigment concentrations determined by HPLC from samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018 (US GEOTRACES Pacific Meridional Transect (GP15)) This dataset contains high-performance liquid chromatography (HPLC) pigment data (19But, 19Hex, Allo, β Car, α Car, Chl a, Chl b, Chlc 1,2, Chl c 3, Cphlid, Diadino, Diato, Fuco, Lut, Neo, Peri, Prasino, Viola, Zea) from the U.S. GEOTRACES GP15 Pacific Meridional Transect from Alaska (56°M) to Tahiti (20°S) along 152°W between September 24, 2018 and November 24, 2018. Samples for pigment analysis were collected at 6 depths at every major station (N=23 stations) and filtered onto GF/F filters, which were frozen at -80°C until analysis at the HPLC Facility at Oregon State University managed by Ricardo Letelier (https://ceoas.oregonstate.edu/ocean-ecology-and-biogeochemistry-facilities). Samples were extracted and analyzed on a Waters 996 absorbance photodiode array detector in combination with a Waters 2475 fluorescence detector in September 2019.\n\nThese data were collected by the GP15 management team to provide biological context for the geochemical measurements made by GEOTRACES PIs. This dataset contains the data from Leg 1 of the cruise (RR1815), from Hilo, Hawaii, USA to Papeete, French Polynesia. Leg 1 data are provided in a separate dataset (see 'Related Datasets' section of metadata).\n\ncdm_data_type = Other\nVARIABLES:\nStart_Date_UTC (unitless)\nEvent_ID (unitless)\nSample_ID (unitless)\nNiskin (unitless)\ndepth (Sample_depth, m)\nStation_ID (unitless)\nCast_number (unitless)\nStart_Latitude (degrees_north)\nlongitude (Start_longitude, degrees_east)\nBut_fuco_HPLC_TP_CONC_BOTTLE_myzyux (nanograms per liter (ng/L))\nHex_fuco_HPLC_TP_CONC_BOTTLE_tlemch (nanograms per liter (ng/L))\nAllo_HPLC_TP_CONC_BOTTLE_2aonag (nanograms per liter (ng/L))\nBeta_Car_HPLC_TP_CONC_BOTTLE_ad2mxm (nanograms per liter (ng/L))\nAlpha_Car_HPLC_TP_CONC_BOTTLE_rcv9le (nanograms per liter (ng/L))\n... (14 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_914845_v1/index.htmlTable https://www.bco-dmo.org/dataset/914845 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_914845_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_914845_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_914845_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517419 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517419.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_517419/ public [microzoo_epi_abund] - Cell abundance estimates of heterotrophic protists by size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Cell abundance estimates of heterotrophic protists by size-class, based on epifluorescence microscopy. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\ntaxon (text)\nsize_class (micrometers (um))\nabundance (cells per milliliter (cells/mL))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_517419_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_517419/index.htmlTable https://www.bco-dmo.org/dataset/517419 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_517419.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_517419&showErrors=false&email= BCO-DMO bcodmo_dataset_517419
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517455 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517455.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_517455/ public [microzoo_epi_biomass] - Carbon biomass estimates of heterotrophic protists by size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Carbon biomass estimates of heterotrophic protists by size-class, based on epifluorescence microscopy. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\ntaxon (text)\nsize_class (micrometers (um))\nbiomass (micrograms Carbon per liter (ug C L-1))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_517455_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_517455/index.htmlTable https://www.bco-dmo.org/dataset/517455 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_517455.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_517455&showErrors=false&email= BCO-DMO bcodmo_dataset_517455
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_765868.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_765868 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_765868.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_765868/ public [Nutrients and pigments] - Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017 (RAPID:  Biogeochemical effects of fire ash deposition to the coastal ocean, in response to the 2017 Southern California fires) Nutrients and pigments from HPLC analysis for fire ash deposition to coastal ocean study, southern California, December 2017.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nStation (unitless)\nBottom_Z (meters)\ntime (Time Stamp, seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nCruiseCN (Cruise CN, unitless)\nNiskin (unitless)\nTarget_Z (meters)\nConductivity (Sea Water Electrical Conductivity, S/m)\nBeamAt (Beam At, 1/m)\nBeamT (Beam T, unitless)\nDensity00 (kg m3)\ndepth (Z, m)\nFluorescence (mg m-3)\nOxygen (ml L-1)\nPar (Downwelling Photosynthetic Photon Radiance In Sea Water, umol photons m-2 s-1)\nSalinity (Sea Water Practical Salinity, psu)\nTemperature (degrees C)\nPressure (db)\nNeutral_Density (kg m3)\nSigma_Theta (Sea Water Sigma Theta, kg m3)\nPotential_Temp (degrees C)\nPO4 (Mass Concentration Of Phosphate In Sea Water, umol P L-1)\nPO4_QF (Mass Concentration Of Phosphate In Sea Water, unitless)\nSiO4 (Si O4, umol Si L-1)\n... (36 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_765868_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_765868/index.htmlTable https://www.bco-dmo.org/dataset/765868 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_765868.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_765868&showErrors=false&email= BCO-DMO bcodmo_dataset_765868
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_473296 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_473296.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_473296/ public [nutrients] - Inorganic and organic nutrient data from Niskin bottles from R/V Knorr cruise KN210-04 in the Western Atlantic Ocean between Uruguay and Barbados in 2013 (Deep Atlantic DOM project) (Dissolved Organic Matter Composition in the Deep Atlantic Ocean) Inorganic and organic nutrient data from Niskin bottles from the KN210-04 cruise. Data include concentration of: phosphate, nitrate+nitrite, silicate, nitrite, ammonium, non-purgeable organic carbon, and total nitrogen.\n\ncdm_data_type = Other\nVARIABLES:\ncast (dimensionless)\nstation (dimensionless)\ndate_start_utc (unitless)\ntime_start_utc (HHMM)\nevent_start (dimensionless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nniskin (dimensionless)\ndepth (m)\npress (decibars (db))\nbots (dimensionless)\nPO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per liter (umol/L))\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (umol/L))\nsilicate (Mass Concentration Of Silicate In Sea Water, micromoles per liter (umol/L))\nNO2 (Mole Concentration Of Nitrite In Sea Water, micromoles per liter (umol/L))\nNH4 (Mole Concentration Of Ammonium In Sea Water, micromoles per liter (umol/L))\nNPOC (micromolar (uM))\nTN (micromolar (uM))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_473296_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_473296/index.htmlTable https://www.bco-dmo.org/dataset/473296 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_473296.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_473296&showErrors=false&email= BCO-DMO bcodmo_dataset_473296
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516356 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516356.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516356/ public [phytopl_epi_abund] - Cell abundance estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Cell abundance estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\ntaxon (text)\nsize_class (micrometers (um))\nabundance (cells per milliliter (cells/mL))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516356_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516356/index.htmlTable https://www.bco-dmo.org/dataset/516356 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516356.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516356&showErrors=false&email= BCO-DMO bcodmo_dataset_516356
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517340 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_517340.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_517340/ public [phytopl_epi_biomass] - Carbon biomass estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Carbon biomass estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\ntaxon (text)\nsize_class (micrometers (um))\nbiomass (micrograms Carbon per liter (ug C L-1))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_517340_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_517340/index.htmlTable https://www.bco-dmo.org/dataset/517340 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_517340.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_517340&showErrors=false&email= BCO-DMO bcodmo_dataset_517340
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516296 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516296.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516296/ public [picophyto_FCM_lab] - Picophytoplankton abundances determined by flow cytometry (post-cruise/on-shore analysis) from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Picophytoplankton abundances from preserved (0.5% paraformaldehyde) frozen samples run on a Beckman-Coulter Altra flow cytometer after staining with Hoechst 33342 DNA stain and excitation with 200 mW UV and 1W 488 nm laser light. Cell populations include Prochlorococcus, Synechococcus, and Picophytoeukaryotes. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\ncoccus_p (cells per milliliter (cells/mL))\ncoccus_s (cells per milliliter (cells/mL))\npeuk (cells per milliliter (cells/mL))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516296_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516296/index.htmlTable https://www.bco-dmo.org/dataset/516296 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516296.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516296&showErrors=false&email= BCO-DMO bcodmo_dataset_516296
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516327 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516327.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516327/ public [picophyto_FCM_ship] - Picophytoplankton abundances of live samples determined by flow cytometry (shipboard analysis) on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Picophytoplankton abundances from live samples were analyzed within 1-3 hrs on a Beckman-Coulter EPIC XL flow cytometer. Cell populations include Synechococcus and Photosynthetic Eukaryotes. Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\ncoccus_s (cells per milliliter (cells/mL))\npeuk (cells per milliliter (cells/mL))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516327_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516327/index.htmlTable https://www.bco-dmo.org/dataset/516327 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516327.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516327&showErrors=false&email= BCO-DMO bcodmo_dataset_516327
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516495 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516495.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516495/ public [POC PON isotopes] - Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON) from Niskin bottle samples taken on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON). Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\nPOC (Particulate Organic Carbon, micrograms per liter (ug L-1))\nPON (micrograms per liter (ug L-1))\nd13C (D13 C, micrograms per liter (ug L-1))\nd15N (D15 N, micrograms per liter (ug L-1))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516495_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516495/index.htmlTable https://www.bco-dmo.org/dataset/516495 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516495.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516495&showErrors=false&email= BCO-DMO bcodmo_dataset_516495
log in [Pseudo-nitzschia spp. presence-absence and environmental data] - Pseudo-nitzschia spp. presence-absence and environmental data in Narragansett Bay in Rhode Island, USA and the Northeast U.S. Shelf (NES-LTER transect) from 2018-2023 (Northeast U.S. Shelf Long Term Ecological Research site) This dataset includes environmental measurements and presence-absence of Pseudo-nitzschia species, a harmful algal bloom diatom genus, associated with samples from various sites in Narragansett Bay, Rhode Island, including the Narragansett Bay Long Term Plankton Time Series site, and several stations along the Northeast U.S. Shelf Long Term Ecological Research program transect. These data correspond to an analysis of Pseudo-nitzschia species composition and domoic acid toxin production during winters and summers from 2018-2023 in Narragansett Bay and the Northeast U.S. Shelf, which was prepared for submission to Harmful Algae (Roche, et al.). This dataset includes sites information, particulate domoic acid concentration, Pseudo-nitzschia cell counts, temperature, salinity, nutrient concentrations, presence-absence of Pseudo-nitzschia species, and NCBI BioSample accessions.\n\ncdm_data_type = Other\nVARIABLES:\nlibrary_ID (unitless)\nSample_Date (unitless)\nSite (unitless)\nSite_Abbreviation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDepth_category (unitless)\ndepth (m)\nSeason (unitless)\nLTER_cruise (unitless)\nCTD_cast (unitless)\nNiskin (unitless)\npDA (nanograms/liter (ng/L))\nPseudonitzschia (cells/liter)\nTemp (Degrees Celsius (°C))\nSalinity (Practical Salinity Units (PSU))\nPhosphate (microMolar)\nSilicate (microMolar)\n... (28 more variables)\n BCO-DMO bcodmo_dataset_936856_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_907028_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_907028_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_907028_v1/ public [RR2004 Bottle Data] - CTD-associated variables, bottle salinity measurements, oxygen titrations, nutrient analyses, biogeochemical/biological variables, and DIC/Freon chemistry variables from R/V Roger Revelle cruise RR2004 along the 150W meridian from 30S to 60S (Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean) These data are part of the NSF project \"Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean\". Specifically, these are the discrete bottle data from cruise RR2004 aboard R/V Roger Revelle, which sailed from Honolulu, Hawaii on 26 December 2020 to the Southern Ocean and returned to Honolulu on 23 February 2021. The purpose of the project was to define the processes that condition Sub-Antarctic Mode Water (SAMW) formed at the Sub-Antarctic Front in the Southern Ocean. The cruise track was from 30 degrees South to 60 degrees South along the 150 degrees West meridian as well as an investigation of frontal boundaries and eddies further east (from 45S to 57S by ~145W). Bottle data were collected from CTD casts with tripped Niskin bottles on the CTD Rosette. Trace-metal-clean casts were performed using Niskin-X bottles suspended on Kevlar line and a trace-metal-clean block.  \n\nThe data reported herein fall into several categories, A) CTD-associated variables, B) bottle salinity measurements, C) oxygen titrations and nutrient analyses, biogeochemical/biological variables, and D) DIC/Freon chemistry variables. Regarding the specific data, we first report CTD variables (salinity, temperature, potential temperature, density, dissolved oxygen, sound velocity, pressure,  depth,  conductivity,   SeaBird-probe-derived oxygen concentrations, chlorophyll fluorescence, beam transmittance (660nm; %), backscattering, CTD PAR, and surface PAR reference.    Next, results from bottle samples for salinity, lab oxygen titration, and nutrient concentrations (nitrate, phosphate, silicate, nitrite, and ammonium). The following biogeochemical and biological variables are presented: particulate organic carbon concentration (POC), particulate organic nitrogen (PON), and particulate inorganic carbon (PIC), concentration of detached coccoliths (given as birefringent singlets, doublets, triplets, or quadruplets, when viewed in a compound microscope with polarization optics), total coccolith concentration (the sum of singlets, doublets, triplets or quadruplets), concentration of birefringent plated coccolithophore cells, coccospheres or coccolith aggregates, planar area subtended by detached coccoliths or plated cells, concentration of biogenic silica, concentration of chlorophyll, phaeopigment and their sum. There are a suite of variables from FlowCAM measurements, mostly done on particles greater than 5 micrometers (um) in diameter: Particle size distribution function (PSDF) slope, standard error of PSDF slope, Y-intercept of the PSDF, R^2 of the PDF slope, F statistic of PSDF slope, total cell concentration per milliliter (mL), concentrations (in cells per mL) of small 0-4um diameter cells, 4-12um round cells, 4-12um diameter ovoid cells, dinoflagellates, ciliates, diatoms silicoflagellates, other unidentified cells, followed by percent of total cell concentrations and carbon biomass (using equations of Menden Deuer and Lessard) for the same cell categories. Carbon fixation rates are then presented for: ratio of calcification/photosynthesis, photosynthesis, calcification, standard deviation of photosynthesis and calcification measurements, chlorophyll concentration within incubation bottles, chlorophyll normalized photosynthesis, and calcification. Finally, corrected salinity (based on bottle salinity), corrected SeaBird oxygen values based on lab oxygen titrations, dissolved inorganic carbon (DIC) concentrations, total alkalinity and concentration of CFC12 and CFC11 freons are presented.\n\ncdm_data_type = Other\nVARIABLES:\nSample (unitless)\n... (135 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_907028_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_907028_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_907028_v1/index.htmlTable https://www.bco-dmo.org/dataset/907028 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_907028_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_907028_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_907028_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_708458.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_708458 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_708458.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_708458/ public [RV Falkor 160115 CTD Log] - R/V Falkor 160115 CTD log from the ProteOMZ expedition in the Central Pacfic during 2016 (ProteOMZ project) (The ProteOMZ Expedition: Investigating Life Without Oxygen in the Pacific Ocean) R/V Falkor 160115 CTD log from the ProteOMZ expedition in the Central Pacfic during 2016 (ProteOMZ project)\n\ncdm_data_type = Other\nVARIABLES:\ncruise (unitless)\nstation (unitless)\ntype (unitless)\ndate (unitless)\ntime2 (Time, unitless)\nlongitude (degrees_east)\nlatitude (degrees_north)\ncast (unitless)\nniskin (unitless)\ntarget_depth (meters)\ndepth (Actual Depth, m)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_708458_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_708458/index.htmlTable https://www.bco-dmo.org/dataset/708458 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_708458.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_708458&showErrors=false&email= BCO-DMO bcodmo_dataset_708458
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516062 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516062.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516062/ public [Th-234 activity] - Water column Th-234 activity determined using a 4-L technique from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Water column Thorium-234 and Uranium-238 measured on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (integer)\ndepth (m)\nniskin (integer)\nsample (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nsal (practical salinity units (PSU))\ndensity (kilograms per cubic meter (kg m-3))\nU238_activity (decays per minute per liter (dpm L-1))\nTh234_activity (decays per minute per liter (dpm L-1))\nuncertainty (decays per minute per liter (dpm L-1))\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516062_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516062/index.htmlTable https://www.bco-dmo.org/dataset/516062 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516062.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516062&showErrors=false&email= BCO-DMO bcodmo_dataset_516062

 
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