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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)
Institution:	BCO-DMO   (Dataset ID: bcodmo_dataset_821268_v4)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
ISO_Date_Local (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		""	""
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		33.83582	36.80237
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-125.045	-119.428
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()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" ISO_Date_Local latitude longitude Station Cast Depth Salinity Temperature Density Oxygen Pressure Potential_Temp AOU sigma_theta sigma_T d15n_alpha_1 d15n_beta_1 SP_1 d15n_bulk_1 d17O_1 d18O_1 N2O_nM_1 flag_1 d15n_alpha_2 d15n_beta_2 SP_2 d15n_bulk_2 d17O_2 d18O_2 N2O_nM_2 flag_2 Year Month Day ISO_Date_Local latitude longitude Station Cast Depth Salinity Temperature Density Oxygen Pressure Potential_Temp AOU sigma_theta sigma_T d15n_alpha_1 d15n_beta_1 SP_1 d15n_bulk_1 d17O_1 d18O_1 N2O_nM_1 flag_1 d15n_alpha_2 d15n_beta_2 SP_2 d15n_bulk_2 d17O_2 d18O_2 N2O_nM_2 flag_2 Year Month Day ISO_Date_Local latitude longitude Station Cast Depth Salinity Temperature Density Oxygen Pressure Potential_Temp AOU sigma_theta sigma_T d15n_alpha_1 d15n_beta_1 SP_1 d15n_bulk_1 d17O_1 d18O_1 N2O_nM_1 flag_1 d15n_alpha_2 d15n_beta_2 SP_2 d15n_bulk_2 d17O_2 d18O_2 N2O_nM_2 flag_2 Year Month Day ISO_Date_Local latitude longitude Station Cast Depth Salinity Temperature Density Oxygen Pressure Potential_Temp AOU sigma_theta sigma_T d15n_alpha_1 d15n_beta_1 SP_1 d15n_bulk_1 d17O_1 d18O_1 N2O_nM_1 flag_1 d15n_alpha_2 d15n_beta_2 SP_2 d15n_bulk_2 d17O_2 d18O_2 N2O_nM_2 flag_2 Year Month Day ISO_Date_Local latitude longitude Station Cast Depth Salinity Temperature Density Oxygen Pressure Potential_Temp AOU sigma_theta sigma_T d15n_alpha_1 d15n_beta_1 SP_1 d15n_bulk_1 d17O_1 d18O_1 N2O_nM_1 flag_1 d15n_alpha_2 d15n_beta_2 SP_2 d15n_bulk_2 d17O_2 d18O_2 N2O_nM_2 flag_2 Year Month Day ")

File type: (more information) .asc - View OPeNDAP-style ISO-8859-1 comma-separated text. .csv - Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). .csvp - Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. .csv0 - Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. .dataTable - A JSON file formatted for use with the Google Visualization client library (Google Charts). .das - View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). .dds - View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). .dods - OPeNDAP clients use this to download the data in the DODS binary format. .esriCsv - Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). .fgdc - View the dataset's UTF-8 FGDC .xml metadata. .geoJson - Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. .graph - View a Make A Graph web page. .help - View a web page with a description of tabledap. .html - View an OPeNDAP-style HTML Data Access Form. .htmlTable - View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. .iso19115 - View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. .itx - Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. .json - View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). .jsonlCSV1 - View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). .jsonlCSV - View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). .jsonlKVP - View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). .mat - Download a MATLAB binary file. .nc - Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. .ncHeader - View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. .ncCF - Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). .ncCFHeader - View the UTF-8 header (the metadata) for the .ncCF file. .ncCFMA - Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). .ncCFMAHeader - View the UTF-8 header (the metadata) for the .ncCFMA file. .nccsv - Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. .nccsvMetadata - View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. .ncoJson - Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. .odvTxt - Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). .subset - View an HTML form which uses faceted search to simplify picking subsets of the data. .tsv - Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). .tsvp - Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. .tsv0 - Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. .wav - Download a .wav audio file. All columns must be numeric and of the same type. .xhtml - View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. .kml - View a .kml file, suitable for Google Earth. .smallPdf - View a small .pdf image file with a graph or map. .pdf - View a standard, medium-sized .pdf image file with a graph or map. .largePdf - View a large .pdf image file with a graph or map. .smallPng - View a small .png image file with a graph or map. .png - View a standard, medium-sized .png image file with a graph or map. .largePng - View a large .png image file with a graph or map. .transparentPng - View a .png image file (just the data, without axes, landmask, or legend).

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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 
"2024-11-23T16:53:28Z (local files)
2024-11-23T16:53:28Z 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;
  }
}

 

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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 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.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
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• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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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