Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [CTD_Klink_one_meter] - Processed one meter (decibar) CTD 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_2359) |
| Information: | Summary
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| FGDC
| ISO 19115
| Metadata
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Attributes {
s {
cruiseid {
String bcodmo_name "cruiseid";
String description "cruise identifier. (e.g., LMG0103, NPB0104)";
String long_name "Cruiseid";
}
event {
String bcodmo_name "event";
String description "event or operation number, a unique ID";
String long_name "Event";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/";
}
cast {
Int16 _FillValue 32767;
Int16 actual_range 0, 130;
String bcodmo_name "cast";
String description "CTD cast number, generally consecutive within cruise";
String long_name "Cast";
}
year {
Int16 _FillValue 32767;
Int16 actual_range 2001, 2002;
String bcodmo_name "year";
String description "year, GMT time";
String long_name "Year";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/";
}
yrday_gmt {
Int16 _FillValue 32767;
Int16 actual_range 103, 257;
String bcodmo_name "yrday_gmt";
String description "year day, GMT, based on Julian calendar, whole day";
String long_name "Yrday Gmt";
String units "YYY";
}
time_gmt {
String bcodmo_name "time_gmt";
String description "time, GMT time";
String long_name "Time Gmt";
String units "HHmm";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range -70.6332, -64.0063;
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 -77.7745, -61.754;
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";
}
xgrid {
String bcodmo_name "unknown";
String description "Distance from the grid origin in the northeast direction in kilometers.(xgrid,ygrid) define a point. Complete explanation of the Southern Ocean grid system";
String long_name "Xgrid";
}
ygrid {
String bcodmo_name "unknown";
String description "Distance from the grid origin in the northeast direction in kilometers.(xgrid,ygrid) define a point.";
String long_name "Ygrid";
}
depth_w {
Int16 _FillValue 32767;
Int16 actual_range 70, 3675;
String bcodmo_name "depth_w";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String description "depth of water";
String long_name "Depth";
String standard_name "depth";
String units "meters";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 _FillValue NaN;
Float64 actual_range 1.0, 3679.0;
String axis "Z";
String bcodmo_name "depth_cast";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String description "max. depth of cast";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String standard_name "depth";
String units "m";
}
station {
String bcodmo_name "station";
String description "station number, some stations have multiple casts";
String long_name "Station";
}
press {
Int16 _FillValue 32767;
Int16 actual_range 0, 3671;
String bcodmo_name "pressure";
String description "depth of data point or sample reported as pressure";
String long_name "Press";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/";
String units "decibars";
}
temp {
Float32 _FillValue NaN;
Float32 actual_range -1.9538, 2.1334;
String bcodmo_name "temperature";
String description "water temperature, average of the primary and secondary temp. sensors";
String long_name "Temperature";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/";
String units "degrees C.";
}
sal {
Float32 _FillValue NaN;
Float32 actual_range 20.7698, 34.7415;
String bcodmo_name "sal";
String description "salinity, average of salinities calculated from the primary and secondary conductivity sensors, PSU";
String long_name "Sal";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/";
}
potemp {
Float32 _FillValue NaN;
Float32 actual_range -1.9538, 2.1177;
String bcodmo_name "potemp";
String description "potential temperature";
String long_name "Potemp";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/POTMCV01/";
String units "degrees C";
}
sigma_0 {
Float32 _FillValue NaN;
Float32 actual_range 5.9979, 28.1728;
String bcodmo_name "sigma_0";
String description "potential density at surface (0 decibars)";
String long_name "Sigma 0";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/SIGTPR01/";
String units "kg/m3minus 1000";
}
sigma_1000 {
Float32 _FillValue NaN;
Float32 actual_range 11.0198, 32.9288;
String bcodmo_name "sigma_1000";
String description "potential density at 1000 decibars";
String long_name "Sigma 1000";
String units "kg/m3minus 1000";
}
bvfq {
Float32 _FillValue NaN;
Float32 actual_range 1.0e-5, 0.224739;
String bcodmo_name "bvfq";
String description "buoyancy frequency, N squared";
String long_name "BVFQ";
String units "1/seconds2";
}
o2 {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 714.137;
String bcodmo_name "dissolved Oxygen";
String description "dissolved oxygen";
String long_name "O2";
String units "umol/kg";
}
par {
Float64 _FillValue NaN;
Float64 actual_range -9.9, 99.943;
String bcodmo_name "PAR";
Float64 colorBarMaximum 70.0;
Float64 colorBarMinimum 0.0;
String description "down welled Photosynthetically Available Radiation (PAR)";
String long_name "Downwelling Photosynthetic Photon Radiance In Sea Water";
String units "uE/cm2/sec";
}
trans {
Float32 _FillValue NaN;
Float32 actual_range -0.02, 97.75;
String bcodmo_name "transmission";
String description "light transmission";
String long_name "Trans";
String units "percent";
}
flvolt {
Float32 _FillValue NaN;
Float32 actual_range -0.03114, 0.9875;
String bcodmo_name "fluor voltage";
String description "fluorescence";
String long_name "Flvolt";
String units "volts";
}
}
NC_GLOBAL {
String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
String acquisition_description
"Some variables have been eliminated from the display but are nevertheless
available. These variables include: Temperature0, Temperature1, Salinity0 and
Salinity1. These variables are reported from the primary (0) and secondary (1)
temperature and conductivity sensors.";
String awards_0_award_nid "54922";
String awards_0_award_number "ANT-9909956";
String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9909956";
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 "Bernhard Lettau";
String awards_0_program_manager_nid "51516";
String cdm_data_type "Other";
String comment
"Displayed by /data12/sodata/jklinck/scripts/ctd_jk_level1.pl, V1.00/March 28, 2003
Data subdirectory is /data12/sodata/jklinck/nbp0103/OneMeter
Displayed by /data12/sodata/jklinck/scripts/ctd_jk_level2.pl, V1.00/March 28, 2003
Data file is /data12/sodata/jklinck/nbp0103/OneMeter/ctd001.dat";
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 "2010-01-05T14:05:28Z";
String date_modified "2019-03-04T20:56:22Z";
String defaultDataQuery "&time<now";
String doi "10.1575/1912/bco-dmo.2359.1";
Float64 Easternmost_Easting -61.754;
Float64 geospatial_lat_max -64.0063;
Float64 geospatial_lat_min -70.6332;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -61.754;
Float64 geospatial_lon_min -77.7745;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 3679.0;
Float64 geospatial_vertical_min 1.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2024-11-23T17:14:36Z (local files)
2024-11-23T17:14:36Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2359.html";
String infoUrl "https://www.bco-dmo.org/dataset/2359";
String institution "BCO-DMO";
String instruments_0_acronym "CTD";
String instruments_0_dataset_instrument_description "CMiPS and FRRF added to instrument column,coupled with CTD when appropriate.";
String instruments_0_dataset_instrument_nid "4173";
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 keywords "active, altimetry, available, bco, bco-dmo, biological, bvfq, cast, chemical, cruiseid, data, dataset, depth, depth_cast, depth_w, dmo, downwelling, downwelling_photosynthetic_photon_radiance_in_sea_water, earth, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, erddap, event, flvolt, laboratory, latitude, longitude, management, O2, ocean, oceanography, oceans, office, optics, oxygen, par, photon, photosynthetic, photosynthetically, potemp, preliminary, press, radiance, radiation, sal, satellite, science, sea, seawater, sigma, sigma_0, sigma_1000, station, temperature, time, time_gmt, trans, water, xgrid, year, ygrid, yrday, yrday_gmt";
String keywords_vocabulary "GCMD Science Keywords";
String license "https://www.bco-dmo.org/dataset/2359/license";
String metadata_source "https://www.bco-dmo.org/api/dataset/2359";
Float64 Northernmost_Northing -64.0063;
String param_mapping "{'2359': {'lat': 'master - latitude', 'lon': 'master - longitude', 'depth_cast': 'flag - depth'}}";
String parameter_source "https://www.bco-dmo.org/mapserver/dataset/2359/parameters";
String people_0_affiliation "Old Dominion University";
String people_0_affiliation_acronym "ODU";
String people_0_person_name "John M. Klinck";
String people_0_person_nid "50506";
String people_0_role "Principal Investigator";
String people_0_role_type "originator";
String people_1_affiliation "Old Dominion University";
String people_1_affiliation_acronym "ODU";
String people_1_person_name "Eileen E. Hofmann";
String people_1_person_nid "50737";
String people_1_role "Co-Principal Investigator";
String people_1_role_type "originator";
String people_2_affiliation "Woods Hole Oceanographic Institution";
String people_2_affiliation_acronym "WHOI BCO-DMO";
String people_2_person_name "Ms Dicky Allison";
String people_2_person_nid "50382";
String people_2_role "BCO-DMO Data Manager";
String people_2_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 -70.6332;
String standard_name_vocabulary "CF Standard Name Table v55";
String summary "Processed one meter (decibar) CTD data from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)";
String title "[CTD_Klink_one_meter] - Processed one meter (decibar) CTD 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 -77.7745;
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.