Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [production vs. irradiance] - Production vs Irradiance data from RVIB Nathaniel B. Palmer cruise NBP0103 in the Southern Ocean in 2001 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_2375) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
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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, 2001;
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 {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 1, 102;
String bcodmo_name "station";
String description "station number, generally numbered consecutively within cruise";
String long_name "Station";
}
grid_line {
Int16 _FillValue 32767;
Int16 actual_range 20, 506;
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 {
Int16 _FillValue 32767;
Int16 actual_range -20, 990;
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 {
Float32 _FillValue NaN;
Float32 actual_range 119.5, 152.912;
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, -65.65;
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 -77.762, -67.397;
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 "cast number, or text description";
String long_name "Cast";
}
bottle {
String bcodmo_name "bottle";
String description "CTD rosette bottle number, or text description";
String long_name "Bottle";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 _FillValue NaN;
Float64 actual_range 4.7, 21.0;
String axis "Z";
String bcodmo_name "depth";
String description "depth of sample collected";
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";
}
diff_from_8C {
Float32 _FillValue NaN;
Float32 actual_range -1.7, 4.6;
String bcodmo_name "unknown";
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum -10.0;
String description "deviation from 8 degrees C., the incubation temperature";
String long_name "Diff From 8 C";
String units "degrees C";
}
replicate {
String bcodmo_name "replicate";
String description "replicate samples, marked as A or B";
String long_name "Replicate";
}
alpha {
Float32 _FillValue NaN;
Float32 actual_range 0.0063, 0.1561;
String bcodmo_name "alpha";
String description "light limited photosynthesis, calculated from curve";
String long_name "Alpha";
String units "(mgC/chla/h)/(uE/m2/s)";
}
beta {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 1.3232;
String bcodmo_name "beta";
String description "rate of photoinhibition, calculated from curve";
String long_name "Beta";
String units "(mgC/chla/h)/(uE/m2/s)";
}
Ik {
Float64 _FillValue NaN;
Float64 actual_range 11.6811, 18975.8457;
String bcodmo_name "Ik";
String description "light intensity where Pmax is reached";
String long_name "Ik";
String units "(uE/m2/s)";
}
Pmax {
Float32 _FillValue NaN;
Float32 actual_range 0.5896, 3.3586;
String bcodmo_name "Pmax";
String description "maximum rate of photosynthesis, at given incubation temperature, under light-limiting conditions";
String long_name "Pmax";
String units "(mgC/chla/h)";
}
}
NC_GLOBAL {
String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
String acquisition_description "roduction vs Irradiance data from Southern Ocean Globec for NBP0103 cruise";
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
"Production vs Irradiance data from NBP0103
M. Vernet, PI
precision limited to three decimals for last seven data values of
yrday_gmt, lat and lon. - mda";
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 "2009-11-29T11:01:54Z";
String date_modified "2019-03-05T20:01:02Z";
String defaultDataQuery "&time<now";
String doi "10.1575/1912/bco-dmo.2375.1";
Float64 Easternmost_Easting -67.397;
Float64 geospatial_lat_max -65.65;
Float64 geospatial_lat_min -69.584;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -67.397;
Float64 geospatial_lon_min -77.762;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 21.0;
Float64 geospatial_vertical_min 4.7;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2024-11-23T16:46:03Z (local files)
2024-11-23T16:46:03Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2375.html";
String infoUrl "https://www.bco-dmo.org/dataset/2375";
String institution "BCO-DMO";
String instruments_0_acronym "Niskin bottle";
String instruments_0_dataset_instrument_description "Niskin bottle cast used to collect water samples for pigment, nutrient, plankton, etc. analysis";
String instruments_0_dataset_instrument_nid "4184";
String instruments_0_description "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.";
String instruments_0_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/";
String instruments_0_instrument_name "Niskin bottle";
String instruments_0_instrument_nid "413";
String instruments_0_supplied_name "Niskin Bottle";
String keywords "alpha, bco, bco-dmo, beta, biological, bottle, cast, chemical, cruiseid, data, dataset, depth, depth2, desc, diff, diff_from_8C, dmo, erddap, event, grid, grid_line, grid_sta, latitude, line, longitude, management, oceanography, office, pmax, preliminary, replicate, sta, station, station_desc, year, yrday, yrday_gmt";
String license "https://www.bco-dmo.org/dataset/2375/license";
String metadata_source "https://www.bco-dmo.org/api/dataset/2375";
Float64 Northernmost_Northing -65.65;
String param_mapping "{'2375': {'lat': 'master - latitude', 'depth': 'flag - depth', 'lon': 'master - longitude'}}";
String parameter_source "https://www.bco-dmo.org/mapserver/dataset/2375/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 subsetVariables "cruiseid,year";
String summary "Production vs Irradiance data from RVIB Nathaniel B. Palmer cruise NBP0103 in the Southern Ocean in 2001 (SOGLOBEC project)";
String title "[production vs. irradiance] - Production vs Irradiance data from RVIB Nathaniel B. Palmer cruise NBP0103 in the Southern Ocean in 2001 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)";
String version "1";
Float64 Westernmost_Easting -77.762;
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.