ERDDAP > tabledap > Data Access Form

Dataset Title:	[SOAPI CTD profiles] - CTD profile data from the R/V Hugh R. Sharp cruises HRS2213, HRS2215 and HRS2407 in the Northwestern Atlantic Ocean in 2022 and 2024 (Collaborative Research: Impacts of surface ocean surfactant sources and transformations on their chemical composition and air-sea relevant properties)
Institution:	BCO-DMO   (Dataset ID: bcodmo_dataset_997528_v1)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
source_file (unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"SOAPI_CTD_FILES/SO..."	"SOAPI_CTD_FILES/SO..."
cruise (Unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"SOAPI1"	"SOAPI3"
cruise_number (Unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"HRS2213"	"HRS2407"
station (Unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	4
station_id (Unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		"Continental Slope"	"Virginia Coast"
time (Iso_datetime_utc, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2022-08-30T19:23:58Z	2024-08-19T05:33:47Z
scan (Unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		-579	13292
timeS (seconds (S))	!= =~ <= >= = < >		!= =~ <= >= = < >		-24.163	553.784
depth (Depsm, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.992	153.785
prDM (decibar (db))	!= =~ <= >= = < >		!= =~ <= >= = < >		1	155
t090C (degrees Celsius (C))	!= =~ <= >= = < >		!= =~ <= >= = < >		11.4777	29.2016
t190C (degrees Celsius (C))	!= =~ <= >= = < >		!= =~ <= >= = < >		11.4772	29.2016
c0S_m (Siemens per meter (S/m))	!= =~ <= >= = < >		!= =~ <= >= = < >		3.36337	5.956066
c1S_m (Siemens per meter (S/m))	!= =~ <= >= = < >		!= =~ <= >= = < >		3.67831	5.947262
sal00 (Practical Salinity Units (PSU))	!= =~ <= >= = < >		!= =~ <= >= = < >		10.7437	39.8948
sal11 (Practical Salinity Units (PSU))	!= =~ <= >= = < >		!= =~ <= >= = < >		15.5043	38.5491
timeQ (seconds)	!= =~ <= >= = < >		!= =~ <= >= = < >		653793105	777360825
timeY (seconds)	!= =~ <= >= = < >		!= =~ <= >= = < >		1661887438	1724045627
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		35.97299	38.7386
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-74.7529	-67.21579
svCM (m/s)	!= =~ <= >= = < >		!= =~ <= >= = < >		803.61	1559.55
flECO_AFL (milligrams/meter^3 [mg/m^3])	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.0694	2.9058
sbeox0ML_L (milliliters per liter (ml/l))	!= =~ <= >= = < >		!= =~ <= >= = < >		1.4278	6.462
sbox0Mm_Kg (micromole per kilogram [umol/kg])	!= =~ <= >= = < >		!= =~ <= >= = < >		61.637	281.253
sbeox0Mg_L (miligram per liter (mg/l))	!= =~ <= >= = < >		!= =~ <= >= = < >		2.0405	9.2349
sigma_e00 (kilogram per meter cubed [kg/m^3])	!= =~ <= >= = < >		!= =~ <= >= = < >		15.1175	27.0446
sigma_e11 (kilogram per meter cubed [kg/m^3])	!= =~ <= >= = < >		!= =~ <= >= = < >		16.1987	27.0235
potemp090C (degrees Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		11.4588	29.2006
potemp190C (degrees Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		11.4583	29.2006
svCM_1 (meter per second (m/s))	!= =~ <= >= = < >		!= =~ <= >= = < >		1494.84	1545.78
sal00_1 (Practical Salinity Units (PSU))	!= =~ <= >= = < >		!= =~ <= >= = < >		22.8917	36.9753
sal11_1 (Practical Salinity Units (PSU))	!= =~ <= >= = < >		!= =~ <= >= = < >		26.1362	36.9777
flag (Unitless)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" source_file cruise cruise_number station station_id time scan timeS depth prDM t090C t190C c0S_m c1S_m sal00 sal11 timeQ timeY latitude longitude svCM flECO_AFL sbeox0ML_L sbox0Mm_Kg sbeox0Mg_L sigma_e00 sigma_e11 potemp090C potemp190C svCM_1 sal00_1 sal11_1 flag source_file cruise cruise_number station station_id time scan timeS depth prDM t090C t190C c0S_m c1S_m sal00 sal11 timeQ timeY latitude longitude svCM flECO_AFL sbeox0ML_L sbox0Mm_Kg sbeox0Mg_L sigma_e00 sigma_e11 potemp090C potemp190C svCM_1 sal00_1 sal11_1 flag source_file cruise cruise_number station station_id time scan timeS depth prDM t090C t190C c0S_m c1S_m sal00 sal11 timeQ timeY latitude longitude svCM flECO_AFL sbeox0ML_L sbox0Mm_Kg sbeox0Mg_L sigma_e00 sigma_e11 potemp090C potemp190C svCM_1 sal00_1 sal11_1 flag source_file cruise cruise_number station station_id time scan timeS depth prDM t090C t190C c0S_m c1S_m sal00 sal11 timeQ timeY latitude longitude svCM flECO_AFL sbeox0ML_L sbox0Mm_Kg sbeox0Mg_L sigma_e00 sigma_e11 potemp090C potemp190C svCM_1 sal00_1 sal11_1 flag source_file cruise cruise_number station station_id time scan timeS depth prDM t090C t190C c0S_m c1S_m sal00 sal11 timeQ timeY latitude longitude svCM flECO_AFL sbeox0ML_L sbox0Mm_Kg sbeox0Mg_L sigma_e00 sigma_e11 potemp090C potemp190C svCM_1 sal00_1 sal11_1 flag ")

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 {
  source_file {
    String long_name "Source_file";
    String units "unitless";
  }
  cruise {
    String long_name "Cruise";
    String units "Unitless";
  }
  cruise_number {
    String long_name "Cruise_number";
    String units "Unitless";
  }
  station {
    Int32 actual_range 1, 4;
    String long_name "Station";
    String units "Unitless";
  }
  station_id {
    String long_name "Station_id";
    String units "Unitless";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.661887438e+9, 1.724045627e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Iso_datetime_utc";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  scan {
    Int32 actual_range -579, 13292;
    String long_name "Scan";
    String units "Unitless";
  }
  timeS {
    Float32 actual_range -24.163, 553.784;
    String long_name "Times";
    String units "seconds (S)";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.992, 153.785;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depsm";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  prDM {
    Int32 actual_range 1, 155;
    String long_name "Prdm";
    String units "decibar (db)";
  }
  t090C {
    Float32 actual_range 11.4777, 29.2016;
    String long_name "T090c";
    String units "degrees Celsius (C)";
  }
  t190C {
    Float32 actual_range 11.4772, 29.2016;
    String long_name "T190c";
    String units "degrees Celsius (C)";
  }
  c0S_m {
    Float32 actual_range 3.36337, 5.956066;
    String long_name "C0s_m";
    String units "Siemens per meter (S/m)";
  }
  c1S_m {
    Float32 actual_range 3.67831, 5.947262;
    String long_name "C1s_m";
    String units "Siemens per meter (S/m)";
  }
  sal00 {
    Float32 actual_range 10.7437, 39.8948;
    String long_name "Sal00";
    String units "Practical Salinity Units (PSU)";
  }
  sal11 {
    Float32 actual_range 15.5043, 38.5491;
    String long_name "Sal11";
    String units "Practical Salinity Units (PSU)";
  }
  timeQ {
    Int32 actual_range 653793105, 777360825;
    String long_name "Timeq";
    String units "seconds";
  }
  timeY {
    Int32 actual_range 1661887438, 1724045627;
    String long_name "Timey";
    String units "seconds";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 35.97299, 38.7386;
    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 -74.7529, -67.21579;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  svCM {
    Float32 actual_range 803.61, 1559.55;
    String long_name "Svcm";
    String units "m/s";
  }
  flECO_AFL {
    Float32 actual_range -0.0694, 2.9058;
    String long_name "Fleco_afl";
    String units "milligrams/meter^3 [mg/m^3]";
  }
  sbeox0ML_L {
    Float32 actual_range 1.4278, 6.462;
    String long_name "Sbeox0ml_l";
    String units "milliliters per liter (ml/l)";
  }
  sbox0Mm_Kg {
    Float32 actual_range 61.637, 281.253;
    String long_name "Sbox0mm_kg";
    String units "micromole per kilogram [umol/kg]";
  }
  sbeox0Mg_L {
    Float32 actual_range 2.0405, 9.2349;
    String long_name "Sbeox0mg_l";
    String units "miligram per liter (mg/l)";
  }
  sigma_e00 {
    Float32 actual_range 15.1175, 27.0446;
    String long_name "Sigma_e00";
    String units "kilogram per meter cubed [kg/m^3]";
  }
  sigma_e11 {
    Float32 actual_range 16.1987, 27.0235;
    String long_name "Sigma_e11";
    String units "kilogram per meter cubed [kg/m^3]";
  }
  potemp090C {
    Float32 actual_range 11.4588, 29.2006;
    String long_name "Potemp090c";
    String units "degrees Celsius";
  }
  potemp190C {
    Float32 actual_range 11.4583, 29.2006;
    String long_name "Potemp190c";
    String units "degrees Celsius";
  }
  svCM_1 {
    Float32 actual_range 1494.84, 1545.78;
    String long_name "Svcm_1";
    String units "meter per second (m/s)";
  }
  sal00_1 {
    Float32 actual_range 22.8917, 36.9753;
    String long_name "Sal00_1";
    String units "Practical Salinity Units (PSU)";
  }
  sal11_1 {
    Float32 actual_range 26.1362, 36.9777;
    String long_name "Sal11_1";
    String units "Practical Salinity Units (PSU)";
  }
  flag {
    Int32 actual_range 0, 0;
    String long_name "Flag";
    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 defaultDataQuery "&time<now";
    String doi "10.26008/1912/bco-dmo.997528.1";
    Float64 Easternmost_Easting -67.21579;
    Float64 geospatial_lat_max 38.7386;
    Float64 geospatial_lat_min 35.97299;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -67.21579;
    Float64 geospatial_lon_min -74.7529;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 153.785;
    Float64 geospatial_vertical_min 0.992;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2026-05-15T21:35:44Z (local files)
2026-05-15T21:35:44Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_997528_v1.html";
    String infoUrl "https://osprey.bco-dmo.org/dataset/997528";
    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 38.7386;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 35.97299;
    String summary "Processed CTD profile measurements collected from four hydrographic regions  in the Northwestern Atlantic Ocean using various sensors during the R/V Hugh R. Sharp cruises HRS2213, HRS2215 and HRS2407  in summer and fall of 2022, and summer of 2024. These data were generated as part of the Surfactants at the Ocean-Atmosphere Physical Interface (SOAPI) project to investigate the the composition, structure, and interfacial properties of surfactant organics at the sea surface. Data were collected by Dr. Andrew Wozniak (University of Delaware).";
    String time_coverage_end "2024-08-19T05:33:47Z";
    String time_coverage_start "2022-08-30T19:23:58Z";
    String title "[SOAPI CTD profiles] - CTD profile data from the R/V Hugh R. Sharp cruises HRS2213, HRS2215 and HRS2407 in the Northwestern Atlantic Ocean in 2022 and 2024 (Collaborative Research: Impacts of surface ocean surfactant sources and transformations on their chemical composition and air-sea relevant properties)";
    Float64 Westernmost_Easting -74.7529;
  }
}

 

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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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