Data Access Form

Dataset Title:	CFRF bottom temperatures
Institution:	NOAA/NMFS/NEFSC (Dataset ID: cfrf_temps)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Make a graph

To work correctly, this web page requires that JavaScript be enabled in your browser. Please:
1) Enable JavaScript in your browser:
      • Chrome: "Settings : Advanced : Privacy and security : Site Settings : JavaScript"
      • Firefox: (it should be always on!)"
      • Opera: "Settings : Websites : JavaScript"
      • Safari: "Safari : Preferences : Security : Enable JavaScript"
2) Reload this web page.

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
line_num
time (UTC Date, UTC)
vessel
latitude (Degrees Latitude, degrees_north)
longitude (Degrees Longitude, degrees_east)
session_id
serial_num
sea_water_temperature (degree_C)
yday
depth (m)

Server-side Functions

distinct()

Hover here to see a list of options. Click on an option to select it.

File type: (more information)

(Documentation / Bypass this form )

(Please be patient. It may take a while to get the data.)

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  line_num {
    String ioos_category "Other";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String ioos_category "Time";
    String long_name "UTC Date";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  vessel {
    String ioos_category "Other";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    String axis "Y";
    String ioos_category "Location";
    String long_name "Degrees Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    String axis "X";
    String ioos_category "Location";
    String long_name "Degrees Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  session_id {
    String ioos_category "Other";
  }
  serial_num {
    String ioos_category "Other";
  }
  sea_water_temperature {
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  yday {
    String ioos_category "Other";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
 }
  NC_GLOBAL {
    String acknowledgment "Commercial Fisheries Research Foundation";
    String cdm_data_type "Point";
    String contributor_email "lstoltz@cfrfoundation.org";
    String contributor_name "Linus Stoltz";
    String contributor_role "Data Manager";
    String creator_email "nefsc.erddap@noaa.gov";
    String creator_name "NOAA NEFSC";
    String date_created "2021-04-05";
    String featureType "Point";
    String geospatial_lat_units "degrees_north";
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"data processed as exported from CFRF MySQL tables
2024-04-20T05:10:23Z (source database)
2024-04-20T05:10:23Z http://comet.nefsc.noaa.gov/erddap/tabledap/cfrf_temps.html";
    String infoUrl "https://www.cfrfoundation.org";
    String institution "NOAA/NMFS/NEFSC";
    String keywords "ocean, seawater, temperature";
    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.";
    String processing_level "3";
    String sourceUrl "(source database)";
    String summary "This is a collection of bottom temperature time series on the NE Continental Shelf collected by the Commerical Fisheries Research Foundation fishers beginning in 2014. As of 2021, approximately 20 captains have been involved.";
    String title "CFRF bottom temperatures";
  }
}

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.

(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.

ERDDAP, Version 2.23
Disclaimers | Privacy Policy | Contact