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Dataset Title:  [ETSP N2O] - Nitrous oxide (N2O) concentrations and associated physicochemical
parameters from R/V Atlantis cruise AT15-61 in Jan-Feb 2010 and R/V Melville
cruise MV1104 in Mar-Apr 2011 in the Eastern Tropical South
Pacific (ETSP) (Expression of Microbial Nitrification in the Stable Isotopic
Systematics of Oceanic Nitrite and Nitrate)
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_821268_v4)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 ISO_Date_Local (unitless) ?          ""    ""
 latitude (degrees_north) ?          33.83582    36.80237
  < slider >
 longitude (degrees_east) ?          -125.045    -119.428
  < slider >
 Station (unitless) ?              
 Cast (unitless) ?              
 Depth (meters (m)) ?          2    3992
 Salinity (practical salinity units (psu)) ?              
 Temperature (degrees Celsius) ?              
 Density (kilograms per cubic meter (kg/m^3)) ?              
 Oxygen (micromoles per kilogram (umol/kg)) ?          -2.368    17.106
 Pressure (decibars) ?              
 Potential_Temp (degrees Celsius) ?              
 AOU (micromoles per kilogram (umol/kg)) ?              
 sigma_theta (kilograms per cubic meter (kg/m^3)) ?              
 sigma_T (kilograms per cubic meter (kg/m^3)) ?              
 d15n_alpha_1 (permille) ?              
 d15n_beta_1 (permille) ?              
 SP_1 (permille) ?              
 d15n_bulk_1 (permille) ?              
 d17O_1 (permille) ?              
 d18O_1 (permille) ?              
 N2O_nM_1 (nanomoles per liter (nM)) ?              
 flag_1 (unitless) ?              
 d15n_alpha_2 (permille) ?              
 d15n_beta_2 (permille) ?              
 SP_2 (permille) ?              
 d15n_bulk_2 (permille) ?              
 d17O_2 (permille) ?              
 d18O_2 (permille) ?              
 N2O_nM_2 (nanomoles per liter (nM)) ?              
 flag_2 (unitless) ?              
 Year (unitless) ?              
 Month (unitless) ?              
 Day (unitless) ?              
 
Server-side Functions ?
 distinct() ?
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File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  ISO_Date_Local {
    String long_name "Iso_date_local";
    String units "unitless";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 33.83582, 36.80237;
    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 -125.045, -119.428;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Station {
    String long_name "Station";
    String units "unitless";
  }
  Cast {
    String long_name "Cast";
    String units "unitless";
  }
  Depth {
    Int32 actual_range 2, 3992;
    String long_name "Depth";
    String units "meters (m)";
  }
  Salinity {
    String long_name "Salinity";
    String units "practical salinity units (psu)";
  }
  Temperature {
    String long_name "Temperature";
    String units "degrees Celsius";
  }
  Density {
    String long_name "Density";
    String units "kilograms per cubic meter (kg/m^3)";
  }
  Oxygen {
    Float32 actual_range -2.368, 17.106;
    String long_name "Oxygen";
    String units "micromoles per kilogram (umol/kg)";
  }
  Pressure {
    String long_name "Pressure";
    String units "decibars";
  }
  Potential_Temp {
    String long_name "Potential_temp";
    String units "degrees Celsius";
  }
  AOU {
    String long_name "Aou";
    String units "micromoles per kilogram (umol/kg)";
  }
  sigma_theta {
    String long_name "Sigma_theta";
    String units "kilograms per cubic meter (kg/m^3)";
  }
  sigma_T {
    String long_name "Sigma_t";
    String units "kilograms per cubic meter (kg/m^3)";
  }
  d15n_alpha_1 {
    String long_name "D15n_alpha_1";
    String units "permille";
  }
  d15n_beta_1 {
    String long_name "D15n_beta_1";
    String units "permille";
  }
  SP_1 {
    String long_name "Sp_1";
    String units "permille";
  }
  d15n_bulk_1 {
    String long_name "D15n_bulk_1";
    String units "permille";
  }
  d17O_1 {
    String long_name "D17o_1";
    String units "permille";
  }
  d18O_1 {
    String long_name "D18o_1";
    String units "permille";
  }
  N2O_nM_1 {
    String long_name "N2o_nm_1";
    String units "nanomoles per liter (nM)";
  }
  flag_1 {
    String long_name "Flag_1";
    String units "unitless";
  }
  d15n_alpha_2 {
    String long_name "D15n_alpha_2";
    String units "permille";
  }
  d15n_beta_2 {
    String long_name "D15n_beta_2";
    String units "permille";
  }
  SP_2 {
    String long_name "Sp_2";
    String units "permille";
  }
  d15n_bulk_2 {
    String long_name "D15n_bulk_2";
    String units "permille";
  }
  d17O_2 {
    String long_name "D17o_2";
    String units "permille";
  }
  d18O_2 {
    String long_name "D18o_2";
    String units "permille";
  }
  N2O_nM_2 {
    String long_name "N2o_nm_2";
    String units "nanomoles per liter (nM)";
  }
  flag_2 {
    String long_name "Flag_2";
    String units "unitless";
  }
  Year {
    String long_name "Year";
    String units "unitless";
  }
  Month {
    String long_name "Month";
    String units "unitless";
  }
  Day {
    String long_name "Day";
    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.821268.2";
    Float64 Easternmost_Easting -119.428;
    Float64 geospatial_lat_max 36.80237;
    Float64 geospatial_lat_min 33.83582;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -119.428;
    Float64 geospatial_lon_min -125.045;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-11-21T08:43:21Z (local files)
2024-11-21T08:43:21Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_821268_v4.html";
    String infoUrl "https://www.bco-dmo.org/dataset/821268";
    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 36.80237;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 33.83582;
    String summary "This dataset includes nitrous oxide (N2O) concentrations and associated physicochemical parameters from the CTD sensor package collected on R/V Atlantis cruise AT15-61 in January-February 2010 and R/V Melville cruise MV1104 in March-April 2011 in the Eastern Tropical South Pacific (ETSP). These data were published as Figure 5 in Santoro et al., 2020 (doi:10.1002/essoar.10503499.1).";
    String title "[ETSP N2O] - Nitrous oxide (N2O) concentrations and associated physicochemical parameters from R/V Atlantis cruise AT15-61 in Jan-Feb 2010 and R/V Melville cruise MV1104 in Mar-Apr 2011 in the Eastern Tropical South Pacific (ETSP) (Expression of Microbial Nitrification in the Stable Isotopic Systematics of Oceanic Nitrite and Nitrate)";
    Float64 Westernmost_Easting -125.045;
  }
}

 

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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