ERDDAP > tabledap > Data Access Form

Dataset Title:	[CTD Profiles] - Two decibar-averaged CTD profiles collected at Bermuda Atlantic Time Series sites in the Sargasso Sea ongoing from 1988 (BATS project) (Bermuda Atlantic Time-series Study)
Institution:	BCO-DMO   (Dataset ID: bcodmo_dataset_3918)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
cruise_type (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	6
cruise_type_text (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"BATS_Bloom_a"	"Hydrostation_S"
cast_ID (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		10001001	61305006
cruise_number (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"0001"	"1305"
cast_number (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"001"	"052"
decimal_year (years)	!= =~ <= >= = < >		!= =~ <= >= = < >		1988.802568	2016.965847
time (ISO Datetime Deployed, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		1988-10-20T22:30:00Z	2016-12-19T12:00:00Z
Decimal_date_deployed (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		1988.802568	2016.965847
Decimal_day_deployed (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		6.814	363.66
ISO_datetime_recovered (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		1988-10-21T02:00:00Z
Decimal_date_recovered (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.67375	2016.965955
Longitude_CTD_deployed (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-74.6	0.0
Latitude_CTD_deployed (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	39.455
Longitude_CTD_recovered (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-567.133	-34.519
Latitude_CTD_recovered (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		19.225	331.66
filename (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"b10001_ctd.txt"	"b61305_ctd.txt"
info_filename (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"b10001_info.txt"	"b61305_info.txt"
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	39.455
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-74.6	0.0
Pressure (decibar)	!= =~ <= >= = < >		!= =~ <= >= = < >		-10.0	6130.0
depth (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.0	6007.5
Beam_Attenuation_Coefficient (per meter)	!= =~ <= >= = < >		!= =~ <= >= = < >		-29.885	67.385
Conductivity (Siemens per meter)	!= =~ <= >= = < >		!= =~ <= >= = < >		3.062	6.1097
Dissolved_Oxygen (micromole per kilogram)	!= =~ <= >= = < >		!= =~ <= >= = < >		-200.24	34271.53
Fluorescence (relative fluorescence units)	!= =~ <= >= = < >		!= =~ <= >= = < >		-397.006	3026.701
PAR (microeinsteins per meter squared per second)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.6	2511.1
Salinity (PSU)	!= =~ <= >= = < >		!= =~ <= >= = < >		33.544	37.717
Temperature (degrees Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.968	29.9607

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" cruise_type cruise_type_text cast_ID cruise_number cast_number decimal_year time Decimal_date_deployed Decimal_day_deployed ISO_datetime_recovered Decimal_date_recovered Longitude_CTD_deployed Latitude_CTD_deployed Longitude_CTD_recovered Latitude_CTD_recovered filename info_filename latitude longitude Pressure depth Beam_Attenuation_Coefficient Conductivity Dissolved_Oxygen Fluorescence PAR Salinity Temperature cruise_type cruise_type_text cast_ID cruise_number cast_number decimal_year time Decimal_date_deployed Decimal_day_deployed ISO_datetime_recovered Decimal_date_recovered Longitude_CTD_deployed Latitude_CTD_deployed Longitude_CTD_recovered Latitude_CTD_recovered filename info_filename latitude longitude Pressure depth Beam_Attenuation_Coefficient Conductivity Dissolved_Oxygen Fluorescence PAR Salinity Temperature cruise_type cruise_type_text cast_ID cruise_number cast_number decimal_year time Decimal_date_deployed Decimal_day_deployed ISO_datetime_recovered Decimal_date_recovered Longitude_CTD_deployed Latitude_CTD_deployed Longitude_CTD_recovered Latitude_CTD_recovered filename info_filename latitude longitude Pressure depth Beam_Attenuation_Coefficient Conductivity Dissolved_Oxygen Fluorescence PAR Salinity Temperature cruise_type cruise_type_text cast_ID cruise_number cast_number decimal_year time Decimal_date_deployed Decimal_day_deployed ISO_datetime_recovered Decimal_date_recovered Longitude_CTD_deployed Latitude_CTD_deployed Longitude_CTD_recovered Latitude_CTD_recovered filename info_filename latitude longitude Pressure depth Beam_Attenuation_Coefficient Conductivity Dissolved_Oxygen Fluorescence PAR Salinity Temperature cruise_type cruise_type_text cast_ID cruise_number cast_number decimal_year time Decimal_date_deployed Decimal_day_deployed ISO_datetime_recovered Decimal_date_recovered Longitude_CTD_deployed Latitude_CTD_deployed Longitude_CTD_recovered Latitude_CTD_recovered filename info_filename latitude longitude Pressure depth Beam_Attenuation_Coefficient Conductivity Dissolved_Oxygen Fluorescence PAR Salinity Temperature ")

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_type {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 6;
    String ioos_category "Unknown";
    String long_name "Cruise Type";
    String units "unitless";
  }
  cruise_type_text {
    String ioos_category "Unknown";
    String long_name "Cruise Type Text";
    String units "unitless";
  }
  cast_ID {
    Int32 _FillValue 2147483647;
    Int32 actual_range 10001001, 61305006;
    String ioos_category "Identifier";
    String long_name "Cast ID";
    String units "unitless";
  }
  cruise_number {
    String ioos_category "Statistics";
    String long_name "Cruise Number";
    String units "unitless";
  }
  cast_number {
    String ioos_category "Statistics";
    String long_name "Cast Number";
    String units "unitless";
  }
  decimal_year {
    Float64 actual_range 1988.802568, 2016.965847;
    String ioos_category "Time";
    String long_name "Decimal Year";
    String units "years";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 5.933898e+8, 1.4821488e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "ISO Datetime Deployed";
    String source_name "ISO_datetime_deployed";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Decimal_date_deployed {
    Float64 actual_range 1988.802568, 2016.965847;
    String ioos_category "Time";
    String long_name "Decimal Date Deployed";
    String units "unitless";
  }
  Decimal_day_deployed {
    Float32 actual_range 6.814, 363.66;
    String ioos_category "Time";
    String long_name "Decimal Day Deployed";
    String units "unitless";
  }
  ISO_datetime_recovered {
    Float64 actual_range 5.934024e+8, NaN;
    String ioos_category "Time";
    String long_name "ISO Datetime Recovered";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Decimal_date_recovered {
    Float64 actual_range 0.67375, 2016.965955;
    String ioos_category "Time";
    String long_name "Decimal Date Recovered";
    String units "unitless";
  }
  Longitude_CTD_deployed {
    Float32 _FillValue NaN;
    Float32 actual_range -74.6, 0.0;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Latitude_CTD_deployed {
    Float32 actual_range 0.0, 39.455;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  Longitude_CTD_recovered {
    Float32 _FillValue NaN;
    Float32 actual_range -567.133, -34.519;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Latitude_CTD_recovered {
    Float32 _FillValue NaN;
    Float32 actual_range 19.225, 331.66;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  filename {
    String ioos_category "Unknown";
    String long_name "Filename";
    String units "unitless";
  }
  info_filename {
    String ioos_category "Unknown";
    String long_name "Info Filename";
    String units "unitless";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 0.0, 39.455;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 _FillValue NaN;
    Float32 actual_range -74.6, 0.0;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Pressure {
    Float32 actual_range -10.0, 6130.0;
    String ioos_category "Pressure";
    String long_name "Pressure";
    String units "decibar";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue NaN;
    Float64 actual_range 1.0, 6007.5;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  Beam_Attenuation_Coefficient {
    Float32 _FillValue NaN;
    Float32 actual_range -29.885, 67.385;
    String ioos_category "Optical Properties";
    String long_name "Beam Attenuation Coefficient";
    String units "per meter";
  }
  Conductivity {
    Float32 _FillValue NaN;
    Float32 actual_range 3.062, 6.1097;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String standard_name "sea_water_electrical_conductivity";
    String units "Siemens per meter";
  }
  Dissolved_Oxygen {
    Float32 _FillValue NaN;
    Float32 actual_range -200.24, 34271.53;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Dissolved O2";
    String long_name "Volume Fraction Of Oxygen In Sea Water";
    String standard_name "volume_fraction_of_oxygen_in_sea_water";
    String units "micromole per kilogram";
  }
  Fluorescence {
    Float32 _FillValue NaN;
    Float32 actual_range -397.006, 3026.701;
    String ioos_category "Optical Properties";
    String long_name "Fluorescence";
    String units "relative fluorescence units";
  }
  PAR {
    Float32 _FillValue 9999.0;
    Float32 actual_range -0.6, 2511.1;
    Float64 colorBarMaximum 70.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Optical Properties";
    String long_name "Downwelling Photosynthetic Photon Radiance In Sea Water";
    Float32 missing_value NaN;
    String standard_name "downwelling_photosynthetic_photon_radiance_in_sea_water";
    String units "microeinsteins per meter squared per second";
  }
  Salinity {
    Float32 _FillValue NaN;
    Float32 actual_range 33.544, 37.717;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
  Temperature {
    Float32 _FillValue NaN;
    Float32 actual_range 1.968, 29.9607;
    String ioos_category "Temperature";
    String long_name "Temperature";
    String units "degrees Celsius";
  }
 }
  NC_GLOBAL {
    String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
    String cdm_data_type "Point";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_type "institution";
    String creator_url "https://www.bco-dmo.org/";
    String defaultDataQuery "&time<now";
    Float64 Easternmost_Easting 0.0;
    String featureType "Point";
    Float64 geospatial_lat_max 39.455;
    Float64 geospatial_lat_min 0.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 0.0;
    Float64 geospatial_lon_min -74.6;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 6007.5;
    Float64 geospatial_vertical_min 1.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-11-23T16:57:43Z (local files)
2024-11-23T16:57:43Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3918.html";
    String infoUrl "https://www.bco-dmo.org/dataset/3918";
    String institution "BCO-DMO";
    String keywords "active, attenuation, available, bco, bco-dmo, beam, Beam_Attenuation_Coefficient, biological, cast, cast_ID, cast_number, chemical, chemistry, coefficient, conductivity, cruise, cruise_number, cruise_type, cruise_type_text, data, date, datetime, day, decimal, Decimal_date_deployed, Decimal_date_recovered, Decimal_day_deployed, decimal_year, density, deployed, depth, dissolved, dissolved o2, Dissolved_Oxygen, dmo, downwelling, downwelling_photosynthetic_photon_radiance_in_sea_water, earth, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, electrical, filename, fluorescence, fraction, identifier, info, info_filename, iso, ISO_datetime_recovered, latitude, Latitude_CTD_deployed, Latitude_CTD_recovered, longitude, Longitude_CTD_deployed, Longitude_CTD_recovered, management, number, O2, ocean, oceanography, oceans, office, optical, optical properties, optics, oxygen, PAR, photon, photosynthetic, photosynthetically, practical, pressure, properties, radiance, radiation, recovered, salinity, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, statistics, temperature, test, text, time, title, type, volume, volume_fraction_of_oxygen_in_sea_water, water, year";
    String keywords_vocabulary "GCMD Science Keywords";
    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 39.455;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 0.0;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "CTD Profiles. Profiles of basic CTD measurements of (Pressure, Depth, Temperature, Conductivity, and Salinity)  are reported along with dissolved oxygen, beam attenuation, and relative fluorescence, at one-decibar averages.  The profiles were collected during monthly hydrographic cruises to the BATS site at 31° 40' N 64° 10'W and during biweekly cruises to a neighbouring location (32°10′N 64°30′W), known as Hydrostation \"S.\"";
    String time_coverage_end "2016-12-19T12:00:00Z";
    String time_coverage_start "1988-10-20T22:30:00Z";
    String title "[CTD Profiles] - Two decibar-averaged CTD profiles collected at Bermuda Atlantic Time Series sites in the Sargasso Sea ongoing from 1988 (BATS project) (Bermuda Atlantic Time-series Study)";
    String version "1";
    Float64 Westernmost_Easting -74.6;
  }
}

 

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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 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.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (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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