Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [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) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_942833_v1) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
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Attributes {
s {
EXPOCODE {
String long_name "Expocode";
String units "unitless";
}
SECT_ID {
String long_name "Sect_id";
String units "unitless";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.67835414e+9, 1.68351678e+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";
}
DATE {
String long_name "Date";
String units "unitless";
}
TIME_UTC {
String long_name "Time_utc";
String units "unitless";
}
STATION {
Int32 actual_range 1, 150;
String long_name "Station";
String units "unitless";
}
NISKIN {
Int32 actual_range 1, 24;
String long_name "Niskin";
String units "unitless";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range -5.9988, 63.3007;
String axis "Y";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -29.0094, -19.9813;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Int32 actual_range 3, 5947;
String axis "Z";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String standard_name "depth";
String units "m";
}
DELC13 {
Float32 actual_range -0.14, 1.36;
String long_name "Delc13";
String units "per mil (‰)";
}
DELC13_FLAG {
Int32 actual_range 2, 9;
String long_name "Delc13_flag";
String units "unitless";
}
}
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.942833.1";
Float64 Easternmost_Easting -19.9813;
Float64 geospatial_lat_max 63.3007;
Float64 geospatial_lat_min -5.9988;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -19.9813;
Float64 geospatial_lon_min -29.0094;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 5947.0;
Float64 geospatial_vertical_min 3.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2025-01-27T13:59:44Z (local files)
2025-01-27T13:59:44Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_942833_v1.html";
String infoUrl "https://www.bco-dmo.org/dataset/942833";
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 63.3007;
String sourceUrl "(local files)";
Float64 Southernmost_Northing -5.9988;
String summary "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.";
String time_coverage_end "2023-05-08T03:33:00Z";
String time_coverage_start "2023-03-09T09:29:00Z";
String title "[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)";
Float64 Westernmost_Easting -29.0094;
}
}
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.