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Dataset Title:  [GP16 Nitrite Isotopes and Concentrations] - Nitrite (NO2-) isotopes and
concentrations from the U.S. GEOTRACES EPZT cruise (GP16, TN303) on R/V Thomas
G. Thompson in the tropical Pacific from October to December 2013 (U.S.
GEOTRACES East Pacific Zonal Transect (GP16))
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_933707_v1)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 STNNBR (unitless) ?          1    36
 GEOTRC_EVENTNO (unitless) ?          4012    4461
 GEOTRC_SAMPNO (unitless) ?          2078    10306
 DATE (unitless) ?          "2013-10-29"    "2013-12-16"
 latitude (degrees_north) ?          -16.0    -10.25
  < slider >
 longitude (degrees_east) ?          -152.0    -77.38
  < slider >
 CTDPRS (decibars) ?          2.9    805.6
 depth (m) ?          3    800
  < slider >
 CTDTMP (degrees Celsius) ?          5.52    29.05
 CTDSAL (PSU) ?          34.54    36.37
 NITRITE (micromoles per liter (umol/L)) ?          0.01    11.04
 NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg (permille) ?          -57.32    12.05
 SD1_NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg (permille) ?          0.0    2.65
 Flag_NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg (unitless) ?          1    6
 NITRITE_18_16_D_DELTA_BOTTLE_iqunnm (permille) ?          8.65    45.37
 SD1_NITRITE_18_16_D_DELTA_BOTTLE_iqunnm (permille) ?          0.0    1.05
 Flag_NITRITE_18_16_D_DELTA_BOTTLE_iqunnm (unitless) ?          1    6
 
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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(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  STNNBR {
    Int32 actual_range 1, 36;
    String long_name "Stnnbr";
    String units "unitless";
  }
  GEOTRC_EVENTNO {
    Int32 actual_range 4012, 4461;
    String long_name "Geotrc_eventno";
    String units "unitless";
  }
  GEOTRC_SAMPNO {
    Int32 actual_range 2078, 10306;
    String long_name "Geotrc_sampno";
    String units "unitless";
  }
  DATE {
    String long_name "Date";
    String units "unitless";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -16.0, -10.25;
    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 -152.0, -77.38;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  CTDPRS {
    Float32 actual_range 2.9, 805.6;
    String long_name "Ctdprs";
    String units "decibars";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Int32 actual_range 3, 800;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  CTDTMP {
    Float32 actual_range 5.52, 29.05;
    String long_name "Ctdtmp";
    String units "degrees Celsius";
  }
  CTDSAL {
    Float32 actual_range 34.54, 36.37;
    String long_name "Ctdsal";
    String units "PSU";
  }
  NITRITE {
    Float32 actual_range 0.01, 11.04;
    String long_name "Nitrite";
    String units "micromoles per liter (umol/L)";
  }
  NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg {
    Float32 actual_range -57.32, 12.05;
    String long_name "Nitrite_15_14_d_delta_bottle_x5fmqg";
    String units "permille";
  }
  SD1_NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg {
    Float32 actual_range 0.0, 2.65;
    String long_name "Sd1_nitrite_15_14_d_delta_bottle_x5fmqg";
    String units "permille";
  }
  Flag_NITRITE_15_14_D_DELTA_BOTTLE_x5fmqg {
    Int32 actual_range 1, 6;
    String long_name "Flag_nitrite_15_14_d_delta_bottle_x5fmqg";
    String units "unitless";
  }
  NITRITE_18_16_D_DELTA_BOTTLE_iqunnm {
    Float32 actual_range 8.65, 45.37;
    String long_name "Nitrite_18_16_d_delta_bottle_iqunnm";
    String units "permille";
  }
  SD1_NITRITE_18_16_D_DELTA_BOTTLE_iqunnm {
    Float32 actual_range 0.0, 1.05;
    String long_name "Sd1_nitrite_18_16_d_delta_bottle_iqunnm";
    String units "permille";
  }
  Flag_NITRITE_18_16_D_DELTA_BOTTLE_iqunnm {
    Int32 actual_range 1, 6;
    String long_name "Flag_nitrite_18_16_d_delta_bottle_iqunnm";
    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.933707.1";
    Float64 Easternmost_Easting -77.38;
    Float64 geospatial_lat_max -10.25;
    Float64 geospatial_lat_min -16.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -77.38;
    Float64 geospatial_lon_min -152.0;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 800.0;
    Float64 geospatial_vertical_min 3.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-12-25T08:08:01Z (local files)
2024-12-25T08:08:01Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_933707_v1.html";
    String infoUrl "https://www.bco-dmo.org/dataset/933707";
    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 -10.25;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -16.0;
    String summary "This dataset includes nitrite (NO2-) isotopes and concentration measurements with accompanying physiochemical data from the 2013 U.S. GEOTRACES East Pacific Zonal Transect cruise (GP16). The cruise sailed from October 25, 2013 to December 18, 2023 aboard the R/V Thompson.";
    String title "[GP16 Nitrite Isotopes and Concentrations] - Nitrite (NO2-) isotopes and concentrations from the U.S. GEOTRACES EPZT cruise (GP16, TN303) on R/V Thomas G. Thompson in the tropical Pacific from October to December 2013 (U.S. GEOTRACES East Pacific Zonal Transect (GP16))";
    Float64 Westernmost_Easting -152.0;
  }
}

 

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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