Accessing BCO-DMO data
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BCO-DMO ERDDAP
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| Dataset Title: | [simulated in situ primary production] - Simulated in situ production data from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_2376) |
| Information: | Summary
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| FGDC
| ISO 19115
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Attributes {
s {
cruiseid {
String bcodmo_name "cruiseid";
String description "cruise identification. (e.g. NBP0104)";
String long_name "Cruiseid";
}
year {
Int16 _FillValue 32767;
Int16 actual_range 2001, 2002;
String bcodmo_name "year";
String description "year, GMT, (e.g. 2001)";
String long_name "Year";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/";
}
station_desc {
String bcodmo_name "station_desc";
String description "station description, as defined in a grid system, or plain text";
String long_name "Station Desc";
}
station {
String bcodmo_name "station";
String description "station number, generally numbered consecutively within cruise";
String long_name "Station";
}
grid_line {
Float32 _FillValue NaN;
Float32 actual_range 19.0, 506.0;
String bcodmo_name "grid_line";
String description "standard grid line, a grid location system used by GLOBEC Southern Ocean, see grid notes below";
String long_name "Grid Line";
}
grid_sta {
Float32 _FillValue NaN;
Float32 actual_range -20.0, 480.0;
String bcodmo_name "grid_sta";
String description "a grid location for a sampling obseration/station, used with grid_line";
String long_name "Grid Sta";
}
yrday_gmt {
Float64 _FillValue NaN;
Float64 actual_range 104.3541667, 255.142;
String bcodmo_name "yrday_gmt";
String description "year day, based on Julian Calendar";
String long_name "Yrday Gmt";
String units "YYY.Y";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range -69.584, -64.129;
String axis "Y";
String bcodmo_name "latitude";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String description "latitude, negative = South";
String ioos_category "Location";
String long_name "Latitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -77.0557, -65.51;
String axis "X";
String bcodmo_name "longitude";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String description "longitude, negative = West";
String ioos_category "Location";
String long_name "Longitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/";
String standard_name "longitude";
String units "degrees_east";
}
event {
String bcodmo_name "event";
String description "event number, a unique number assigned to a specific sampling event.";
String long_name "Event";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/";
}
cast {
String bcodmo_name "cast";
String description "CTD cast number";
String long_name "Cast";
}
bottle {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 6, 24;
String bcodmo_name "bottle";
String description "bottle number";
String long_name "Bottle";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 _FillValue NaN;
Float64 actual_range 0.0, 50.2;
String axis "Z";
String bcodmo_name "depth";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String description "depth of sample or data point";
String ioos_category "Location";
String long_name "Depth";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/DEPH/";
String positive "down";
String standard_name "depth";
String units "m";
}
production {
Float64 _FillValue NaN;
Float64 actual_range -0.014550224, 21.55220737;
String bcodmo_name "production";
String description "primary production, from simulated in situ experiments";
String long_name "Production";
String units "(mgC/m2/h)";
}
prod_std_dev {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 3.229561021;
String bcodmo_name "prod_std_dev";
String description "standard deviation of production";
String long_name "Prod Std Dev";
String units "(mgC/m2/h)";
}
par_d_expt {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 3381.65274;
String bcodmo_name "par_d_expt";
String description "downwelled Photosynthetically Available Radiation, 400-700 nm wave length, measured with cosine sensor response (EsPAR), units = uE/cm2/expt (expt = over the duration of an in situ experiment, some times less than 24 hrs.)";
String long_name "Par D Expt";
String units "(uE/cm2/expt)";
}
}
NC_GLOBAL {
String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
String acquisition_description
"1. Cruise NBP0104. A total of only 6 SIS experiments were completed, due to freezing of the deck incubator. Ref: cruise report.
2. PAR measurements. PAR was measured with a Biospherical Instruments GUV Radiometer (cosine-corrected downwelled irradiance) mounted on ship science mast configured with PAR channels (400-700nm). PAR values are intergated over the duration of the in situ experiment. Ref: cruise reports.";
String awards_0_award_nid "54667";
String awards_0_award_number "ANT-9910175";
String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9910175";
String awards_0_funder_name "NSF Antarctic Sciences";
String awards_0_funding_acronym "NSF ANT";
String awards_0_funding_source_nid "369";
String awards_0_program_manager "Dr Polly A Penhale";
String awards_0_program_manager_nid "51478";
String cdm_data_type "Other";
String comment "NBP0103";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "info@bco-dmo.org";
String creator_name "BCO-DMO";
String creator_type "institution";
String creator_url "https://www.bco-dmo.org/";
String data_source "extract_data_as_tsv version 2.3 19 Dec 2019";
String date_created "2009-11-29T11:02:33Z";
String date_modified "2019-03-05T20:03:40Z";
String defaultDataQuery "&time<now";
String doi "10.1575/1912/bco-dmo.2376.1";
Float64 Easternmost_Easting -65.51;
Float64 geospatial_lat_max -64.129;
Float64 geospatial_lat_min -69.584;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -65.51;
Float64 geospatial_lon_min -77.0557;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 50.2;
Float64 geospatial_vertical_min 0.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2024-12-30T17:08:49Z (local files)
2024-12-30T17:08:49Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2376.html";
String infoUrl "https://www.bco-dmo.org/dataset/2376";
String institution "BCO-DMO";
String instruments_0_acronym "CTD";
String instruments_0_dataset_instrument_description "CTD measurements taken, CTD unit unidentified";
String instruments_0_dataset_instrument_nid "4185";
String instruments_0_description "The Conductivity, Temperature, Depth (CTD) unit is an integrated instrument package designed to measure the conductivity, temperature, and pressure (depth) of the water column. The instrument is lowered via cable through the water column and permits scientists observe the physical properties in real time via a conducting cable connecting the CTD to a deck unit and computer on the ship. The CTD is often configured with additional optional sensors including fluorometers, transmissometers and/or radiometers. It is often combined with a Rosette of water sampling bottles (e.g. Niskin, GO-FLO) for collecting discrete water samples during the cast. This instrument designation is used when specific make and model are not known.";
String instruments_0_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L05/current/130/";
String instruments_0_instrument_name "CTD profiler";
String instruments_0_instrument_nid "417";
String instruments_0_supplied_name "Conductivity, Temperature, Depth";
String instruments_1_acronym "PAR sensor";
String instruments_1_dataset_instrument_description "Photosynthetically Available Radiation Sensors, PAR was measured with a Biospherical Instruments GUV Radiometer (cosine-corrected downwelled irradiance) mounted on ship's science mast configured with PAR channels (400-700nm).";
String instruments_1_dataset_instrument_nid "4186";
String instruments_1_description "A PAR sensor measures photosynthetically available (or active) radiation. The sensor measures photon flux density (photons per second per square meter) within the visible wavelength range (typically 400 to 700 nanometers). PAR gives an indication of the total energy available to plants for photosynthesis. This instrument name is used when specific type, make and model are not known.";
String instruments_1_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L05/current/122/";
String instruments_1_instrument_name "Photosynthetically Available Radiation Sensor";
String instruments_1_instrument_nid "439";
String instruments_1_supplied_name "Photosynthetically Available Radiation Sensors";
String instruments_2_acronym "Radiometer";
String instruments_2_dataset_instrument_description "a Biospherical Instruments GUV Radiometer (cosine-corrected downwelled irradiance) mounted on ship's science mast configured with PAR channels (400-700nm).";
String instruments_2_dataset_instrument_nid "4187";
String instruments_2_description "Radiometer is a generic term for a range of instruments used to measure electromagnetic radiation (radiance and irradiance) in the atmosphere or the water column. For example, this instrument category includes free-fall spectral radiometer (SPMR/SMSR System, Satlantic, Inc), profiling or deck cosine PAR units (PUV-500 and 510, Biospherical Instruments, Inc). This is a generic term used when specific type, make and model were not specified.";
String instruments_2_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L05/current/122/";
String instruments_2_instrument_name "Radiometer";
String instruments_2_instrument_nid "442";
String instruments_2_supplied_name "Radiometer";
String keywords "available, bco, bco-dmo, biological, bottle, cast, chemical, cruiseid, data, dataset, depth, desc, dev, dmo, erddap, event, expt, grid, grid_line, grid_sta, latitude, line, longitude, management, oceanography, office, par, par_d_expt, photosynthetically, preliminary, prod, prod_std_dev, production, profiler, radiation, salinity, salinity-temperature-depth, sta, station, station_desc, std, temperature, year, yrday, yrday_gmt";
String license "https://www.bco-dmo.org/dataset/2376/license";
String metadata_source "https://www.bco-dmo.org/api/dataset/2376";
Float64 Northernmost_Northing -64.129;
String param_mapping "{'2376': {'lat': 'master - latitude', 'depth': 'flag - depth', 'lon': 'master - longitude'}}";
String parameter_source "https://www.bco-dmo.org/mapserver/dataset/2376/parameters";
String people_0_affiliation "University of California-San Diego";
String people_0_affiliation_acronym "UCSD-SIO";
String people_0_person_name "Dr Maria Vernet";
String people_0_person_nid "50504";
String people_0_role "Principal Investigator";
String people_0_role_type "originator";
String people_1_affiliation "Woods Hole Oceanographic Institution";
String people_1_affiliation_acronym "WHOI BCO-DMO";
String people_1_person_name "Ms Dicky Allison";
String people_1_person_nid "50382";
String people_1_role "BCO-DMO Data Manager";
String people_1_role_type "related";
String project "SOGLOBEC";
String projects_0_acronym "SOGLOBEC";
String projects_0_description "The fundamental objectives of United States Global Ocean Ecosystems Dynamics (U.S. GLOBEC) Program are dependent upon the cooperation of scientists from several disciplines. Physicists, biologists, and chemists must make use of data collected during U.S. GLOBEC field programs to further our understanding of the interplay of physics, biology, and chemistry. Our objectives require quantitative analysis of interdisciplinary data sets and, therefore, data must be exchanged between researchers. To extract the full scientific value, data must be made available to the scientific community on a timely basis.";
String projects_0_geolocation "Southern Ocean";
String projects_0_name "U.S. GLOBEC Southern Ocean";
String projects_0_project_nid "2039";
String projects_0_project_website "http://www.ccpo.odu.edu/Research/globec_menu.html";
String projects_0_start_date "2001-01";
String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)";
String publisher_type "institution";
String sourceUrl "(local files)";
Float64 Southernmost_Northing -69.584;
String standard_name_vocabulary "CF Standard Name Table v55";
String summary "Simulated in situ production data from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)";
String title "[simulated in situ primary production] - Simulated in situ production data from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)";
String version "1";
Float64 Westernmost_Easting -77.0557;
String xml_source "osprey2erddap.update_xml() v1.3";
}
}
Data Access Protocol (DAP) and its
selection constraints.
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names,
followed by a collection of
constraints (e.g., variable<value),
each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.