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Dataset Title:	[Bottle-calibrated Dissolved Oxygen Profiles] - Bottle-calibrated dissolved oxygen (DO) profiles from US Overturning in the Subpolar North Atlantic Program (OSNAP) cruises in 2020 and 2022 (AR45 and AR69-03) (Collaborative Research: Gases in the Overturning and Horizontal circulation of the Subpolar North Atlantic Program (GOHSNAP))
Institution:	BCO-DMO   (Dataset ID: bcodmo_dataset_933743_v1)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
Cruise (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"AR45"	"AR69-03"
Station (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	214
Down_Up (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"d"	"u"
Date_UTC (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"2020-06-30T11:10:41Z"	"2022-09-23T00:11:29Z"
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		41.9062	62.6272
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-68.522	-27.6994
CTDPRES (dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.0	3146.0
CTDTEMP_ITS90 (degrees Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.849	20.514
CTDTEMP_flag (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	2
CTDSAL_PSS78 (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		18.68	36.023
CTDSAL_flag (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	2
CTDOXYCUR (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	4.7306
CTDOXYCUR_flag (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		2	3
CTDOXY (umol/kg)	!= =~ <= >= = < >		!= =~ <= >= = < >		-71.3	637.5
CTDOXY_flag (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		2	3
file_name (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"AR45_001d.csv"	"AR69-03_214u.csv"

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" Cruise Station Down_Up Date_UTC latitude longitude CTDPRES CTDTEMP_ITS90 CTDTEMP_flag CTDSAL_PSS78 CTDSAL_flag CTDOXYCUR CTDOXYCUR_flag CTDOXY CTDOXY_flag file_name Cruise Station Down_Up Date_UTC latitude longitude CTDPRES CTDTEMP_ITS90 CTDTEMP_flag CTDSAL_PSS78 CTDSAL_flag CTDOXYCUR CTDOXYCUR_flag CTDOXY CTDOXY_flag file_name Cruise Station Down_Up Date_UTC latitude longitude CTDPRES CTDTEMP_ITS90 CTDTEMP_flag CTDSAL_PSS78 CTDSAL_flag CTDOXYCUR CTDOXYCUR_flag CTDOXY CTDOXY_flag file_name Cruise Station Down_Up Date_UTC latitude longitude CTDPRES CTDTEMP_ITS90 CTDTEMP_flag CTDSAL_PSS78 CTDSAL_flag CTDOXYCUR CTDOXYCUR_flag CTDOXY CTDOXY_flag file_name Cruise Station Down_Up Date_UTC latitude longitude CTDPRES CTDTEMP_ITS90 CTDTEMP_flag CTDSAL_PSS78 CTDSAL_flag CTDOXYCUR CTDOXYCUR_flag CTDOXY CTDOXY_flag file_name ")

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 {
  Cruise {
    String long_name "Cruise";
    String units "unitless";
  }
  Station {
    Int32 actual_range 1, 214;
    String long_name "Station";
    String units "unitless";
  }
  Down_Up {
    String long_name "Down_up";
    String units "unitless";
  }
  Date_UTC {
    String long_name "Date_utc";
    String units "unitless";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 41.9062, 62.6272;
    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 -68.522, -27.6994;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  CTDPRES {
    Float32 actual_range 2.0, 3146.0;
    String long_name "Ctdpres";
    String units "dbar";
  }
  CTDTEMP_ITS90 {
    Float32 actual_range -0.849, 20.514;
    String long_name "Ctdtemp_its90";
    String units "degrees Celsius";
  }
  CTDTEMP_flag {
    Int32 actual_range 1, 2;
    String long_name "Ctdtemp_flag";
    String units "unitless";
  }
  CTDSAL_PSS78 {
    Float32 actual_range 18.68, 36.023;
    String long_name "Ctdsal_pss78";
    String units "unitless";
  }
  CTDSAL_flag {
    Int32 actual_range 1, 2;
    String long_name "Ctdsal_flag";
    String units "unitless";
  }
  CTDOXYCUR {
    Float32 actual_range 0.0, 4.7306;
    String long_name "Ctdoxycur";
    String units "volts";
  }
  CTDOXYCUR_flag {
    Int32 actual_range 2, 3;
    String long_name "Ctdoxycur_flag";
    String units "unitless";
  }
  CTDOXY {
    Float32 actual_range -71.3, 637.5;
    String long_name "Ctdoxy";
    String units "umol/kg";
  }
  CTDOXY_flag {
    Int32 actual_range 2, 3;
    String long_name "Ctdoxy_flag";
    String units "unitless";
  }
  file_name {
    String long_name "File_name";
    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.933743.1";
    Float64 Easternmost_Easting -27.6994;
    Float64 geospatial_lat_max 62.6272;
    Float64 geospatial_lat_min 41.9062;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -27.6994;
    Float64 geospatial_lon_min -68.522;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-12-21T12:20:10Z (local files)
2024-12-21T12:20:10Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_933743_v1.html";
    String infoUrl "https://www.bco-dmo.org/dataset/933743";
    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 62.6272;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 41.9062;
    String summary "This dataset contains bottle-calibrated dissolved oxygen (DO) profiles collected from Conductivity Temperature Depth (CTD) casts during cruises in 2020 (AR45) and 2022 (AR69-03) to recover and redeploy Overturning in the Subpolar North Atlantic Program (OSNAP) moorings in the Labrador Sea and western Irminger Sea. DO profiles were used in conjunction with oxygen bottle measurements (Winklers) to produce a post-cruise oxygen-calibrated CTD product for scientific use as part of Gases in the Overturning and Horizontal circulation of the Subpolar North Atlantic Program (GOHSNAP), which has added moored oxygen sensors to the OSNAP mooring array, beginning in 2020. This documentation contains overviews of CTD data collection and processing and of the oxygen sensor calibration method. For each cruise, we provide a summary of relevant cruise events, oxygen sensor calibration results, and issues/problems associated with oxygen data collected.";
    String title "[Bottle-calibrated Dissolved Oxygen Profiles] - Bottle-calibrated dissolved oxygen (DO) profiles from US Overturning in the Subpolar North Atlantic Program (OSNAP) cruises in 2020 and 2022 (AR45 and AR69-03) (Collaborative Research: Gases in the Overturning and Horizontal circulation of the Subpolar North Atlantic Program (GOHSNAP))";
    Float64 Westernmost_Easting -68.522;
  }
}

 

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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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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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