Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [April 2024 Slover cruise data] - CTD data and particulate organic carbon, particulate organic nitrogen, and adenosine triphosphate from Niskin bottle samples collected along the coastal ocean off Virginia Beach into the Chesapeake Bay aboard RV Fay Slover on April 1, 2024 (Adenosine triphosphate as a master variable for biomass in the oceanographic context) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_994268_v1) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Files
| Make a graph
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Attributes {
s {
Station {
Int32 actual_range 1, 5;
String long_name "Station";
String units "unitless";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Int32 actual_range 1, 24;
String axis "Z";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String standard_name "depth";
String units "m";
}
Lon {
String long_name "Lon";
String units "degrees_east";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -76.12537, -75.59008;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
Lat {
String long_name "Lat";
String units "degrees_north";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 36.95492, 36.97415;
String axis "Y";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
time_unitless {
String long_name "Time";
String units "unitless";
}
Date {
String long_name "Date";
String units "unitless";
}
ISO_DateTime_EDT {
String long_name "Iso_datetime_edt";
String units "unitless";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.71198222e+9, 1.71200412e+9;
String axis "T";
String ioos_category "Time";
String long_name "Iso_datetime_utc";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
Julian_Days {
Float32 actual_range 92.66629, 92.9157;
String long_name "Julian_days";
String units "decimal days";
}
Attenuance {
Float32 actual_range 0.4169983, 4.203231;
String long_name "Attenuance";
String units "m-1";
}
Conductivity {
Float32 actual_range 2.383829, 3.398366;
String long_name "Conductivity";
String units "Siemens m-1";
}
Sigma_theta {
Float32 actual_range 14.955, 24.1175;
String long_name "Sigma_theta";
String units "sigma-theta";
}
Salinity {
Float32 actual_range 19.9181, 31.1506;
String long_name "Salinity";
String units "practical salinity unit";
}
Potential_Temperature {
Float32 actual_range 8.6843, 12.2083;
String long_name "Potential_temperature";
String units "degrees Celsius";
}
Transmission {
Float32 actual_range 8.895947, 78.65936;
String long_name "Transmission";
String units "percent (%)";
}
Fluorescence {
Float32 actual_range 0.0466, 0.3153;
String long_name "Fluorescence";
String units "relative fluorescence units";
}
Attenuance_voltage {
Float32 actual_range 1.0898, 10.6834;
String long_name "Attenuance_voltage";
String units "instrument voltage";
}
Depth2 {
Int32 actual_range 2, 24;
String long_name "Depth2";
String units "m";
}
Volume_filtered_POC_PON {
Int32 actual_range 250, 500;
String long_name "Volume_filtered_poc_pon";
String units "milliliters";
}
POC_mg_L {
Float32 actual_range 0.118, 1.154;
String long_name "Poc_mg_l";
String units "milligrams per liter (mg L-1)";
}
PON {
Float32 actual_range 0.0202, 0.1521;
String long_name "Pon";
String units "milligrams per liter (mg L-1)";
}
C_N_ratio {
Float32 actual_range 6.298701, 10.3662;
String long_name "C_n_ratio";
String units "unitless (ratio)";
}
ATP_nM {
Float32 actual_range 0.4831968, 1.872407;
String long_name "Atp_nm";
String units "nanomolar (nM)";
}
ATP_SD {
Float32 actual_range 0.001933005, 0.1365272;
String long_name "Atp_sd";
String units "nanomolar (nM)";
}
ATP_mg_L {
Float32 actual_range 2.45068e-4, 9.49647e-4;
String long_name "Atp_mg_l";
String units "milligrams per liter (mg L-1)";
}
Biomass_Carbon {
Float32 actual_range 0.06126694, 0.2374118;
String long_name "Biomass_carbon";
String units "milligrams per liter (mg L-1)";
}
Percent_Biomass {
Float32 actual_range 10.88864, 82.04843;
String long_name "Percent_biomass";
String units "percent (%)";
}
POC_uM {
Float32 actual_range 9.833333, 96.16666;
String long_name "Poc_um";
String units "micromolar (uM)";
}
Biomass_POC {
Float32 actual_range 5.105578, 19.78432;
String long_name "Biomass_poc";
String units "micromolar (uM)";
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "info@bco-dmo.org";
String creator_name "BCO-DMO";
String creator_url "https://www.bco-dmo.org/";
String defaultDataQuery "&time<now";
String doi "10.26008/1912/bco-dmo.994268.1";
Float64 Easternmost_Easting -75.59008;
Float64 geospatial_lat_max 36.97415;
Float64 geospatial_lat_min 36.95492;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -75.59008;
Float64 geospatial_lon_min -76.12537;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 24.0;
Float64 geospatial_vertical_min 1.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2026-08-03T06:43:59Z (local files)
2026-08-03T06:43:59Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_994268_v1.html";
String infoUrl "https://osprey.bco-dmo.org/dataset/994268";
String institution "BCO-DMO";
String license
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
Float64 Northernmost_Northing 36.97415;
String sourceUrl "(local files)";
Float64 Southernmost_Northing 36.95492;
String summary "CTD data and Niskin bottle samples were collected and analyzed for particulate organic carbon (POC), particulate organic nitrogen (PON), and adenosine triphosphate. Samples were taken at five stations and six depths during a one-day transect from the coastal ocean off Virginia Beach into the Chesapeake Bay on April 1, 2024 conducted on R/V Fay Slover.";
String time_coverage_end "2024-04-01T20:42:00Z";
String time_coverage_start "2024-04-01T14:37:00Z";
String title "[April 2024 Slover cruise data] - CTD data and particulate organic carbon, particulate organic nitrogen, and adenosine triphosphate from Niskin bottle samples collected along the coastal ocean off Virginia Beach into the Chesapeake Bay aboard RV Fay Slover on April 1, 2024 (Adenosine triphosphate as a master variable for biomass in the oceanographic context)";
Float64 Westernmost_Easting -76.12537;
}
}
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.