Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [Cocos Ridge Porewater Data] - In situ porewater data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021 (Collaborative Research: New approaches to study calcium carbonate dissolution on the sea floor and its impact on paleo-proxy interpretations) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_925487_v1) |
| Information: | Summary
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Attributes {
s {
Sample_ID {
String long_name "Sample_id";
String units "unitless";
}
Station {
Int32 actual_range 1, 5;
String long_name "Station";
String units "unitless";
}
Date {
String long_name "Date";
String units "unitless";
}
Lat {
Float32 actual_range 5.35008, 6.78487;
String long_name "Lat";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -88.26095, -86.59988;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
Water_Column_Depth {
Int32 actual_range 1630, 3223;
String long_name "Water_column_depth";
String units "meters (m)";
}
Sediment_Depth {
Float32 actual_range 0.0, 34.5;
String long_name "Sediment_depth";
String units "centimeters (cm)";
}
Alkalinity {
Float32 actual_range 2399.38, 3003.0;
String long_name "Alkalinity";
String units "micromoles per kilogram (umol/kg)";
}
pH {
Float32 actual_range 7.448, 7.846;
String long_name "Ph";
String units "total pH scale";
}
Silica {
Float32 actual_range 131.9, 394.9;
String long_name "Silica";
String units "micromolar (uM)";
}
DIC {
Float32 actual_range 2345.7, 2878.2;
String long_name "Dic";
String units "micromoles per kilogram (umol/kg)";
}
d13C_DIC {
Float32 actual_range -2.43, 1.75;
String long_name "D13c_dic";
String units "per mil (0/00)";
}
Manganese {
Float32 actual_range 0.0, 123.59;
String long_name "Manganese";
String units "micromoles per kilogram (umol/kg)";
}
Calcium {
Float32 actual_range 10.26, 10.65;
String long_name "Calcium";
String units "millimoles per kilogram (mmol/kg)";
}
Strontium {
Float32 actual_range 84.61, 89.38;
String long_name "Strontium";
String units "micromoles per kilogram (umol/kg)";
}
Omega_calcite {
Float32 actual_range 0.48, 1.41;
String long_name "Omega_calcite";
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 doi "10.26008/1912/bco-dmo.925487.1";
Float64 Easternmost_Easting -86.59988;
Float64 geospatial_lon_max -86.59988;
Float64 geospatial_lon_min -88.26095;
String geospatial_lon_units "degrees_east";
String history
"2024-11-21T08:37:58Z (local files)
2024-11-21T08:37:58Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925487_v1.html";
String infoUrl "https://www.bco-dmo.org/dataset/925487";
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.";
String sourceUrl "(local files)";
String summary "These data include porewater measurements with a focus on carbonate chemistry from the Cocos Ridge in the Eastern Equatorial Pacific. This cruise was aboard the R/V Sally Ride between 2021-11-20 and 2021-12-20. Instruments used were a novel in situ porewater sampler, spectrophotometer, Liaison autosampler coupled to a Picarro cavity ring-down spectrometer, Inductively Coupled Plasma - Mass Spectrometer, and Inductively Coupled Plasma - Optical Emission Spectrometer. These data contributed to our understanding of the carbonate chemistry system in this region, particularly regarding carbonate dissolution in deep-sea sediments. Xuewu Liu and Kalla Fleger, members of the Robert Byrne lab at University of South Florida, measured alkalinity and pH; Nick Rollins and Jaclyn Cetiner, members of the Will Berelson lab at University of Southern California, measured DIC and delta 13C of DIC; Matt Quinan of the Berelson lab measured silica; Jaclyn Cetiner (USC) and Frank Pavia (Caltech) measured manganese. Jaclyn Cetiner (USC) and Anna Waldeck (Northwestern) measured calcium and strontium.";
String title "[Cocos Ridge Porewater Data] - In situ porewater data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021 (Collaborative Research: New approaches to study calcium carbonate dissolution on the sea floor and its impact on paleo-proxy interpretations)";
Float64 Westernmost_Easting -88.26095;
}
}
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.