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Dataset Title:  [Cocos Ridge Solid Phase Data] - Solid phase measurements of sediment cores
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_925132_v1)
Information:  Summary ? | License ? | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 Station (unitless) ?          "1"    "5"
 Date (unitless) ?          "2021-12-01"    "2021-12-14"
 Latitude (degrees_north) ?          5.35008    6.78487
 longitude (degrees_east) ?          -88.26095    -86.59988
  < slider >
 Water_Column_Depth (meters (m)) ?          1630    3223
 Sediment_Depth (centimeters (cm)) ?          0.5    37.0
 Porosity (percent (%)) ?          73.62    94.37
 CaCO3 (percent (%)) ?          0.09    80.82
 Organic_C (percent (%)) ?          0.15    1.43
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  Station {
    String long_name "Station";
    String units "unitless";
  }
  Date {
    String long_name "Date";
    String units "unitless";
  }
  Latitude {
    Float32 actual_range 5.35008, 6.78487;
    String long_name "Latitude";
    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 0.5, 37.0;
    String long_name "Sediment_depth";
    String units "centimeters (cm)";
  }
  Porosity {
    Float32 actual_range 73.62, 94.37;
    String long_name "Porosity";
    String units "percent (%)";
  }
  CaCO3 {
    Float32 actual_range 0.09, 80.82;
    String long_name "Caco3";
    String units "percent (%)";
  }
  Organic_C {
    Float32 actual_range 0.15, 1.43;
    String long_name "Organic_c";
    String units "percent (%)";
  }
 }
  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.925132.1";
    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 
"2024-11-05T14:50:07Z (local files)
2024-11-05T14:50:07Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_925132_v1.html";
    String infoUrl "https://www.bco-dmo.org/dataset/925132";
    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 solid phase measurements on sediment cores 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 multicorer, Liaison autosampler coupled to a Picarro cavity ring-down spectrometer, and Element Analyzer coupled to a Picarro cavity ring-down spectrometer. These data contributed to our understanding of the carbonate chemistry system in this region, particularly regarding carbonate dissolution in deep-sea sediments. Sijia Dong (Caltech) and Nick Rollins (USC) measured CaCO3 (PIC) and Organic_C (POC).";
    String title "[Cocos Ridge Solid Phase Data] - Solid phase measurements of sediment cores 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;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

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.


 
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