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Dataset Title:  Trawler-collected bottom temperatures from the Northeast US Shelf (Study Fleet
TDR)
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Institution:  NOAA/NMFS/NEFSC   (Dataset ID: Study_Fleet_TDR)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Data Access Form
 
Graph Type:  ?
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? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")
 
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[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  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";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Degrees Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Degrees Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  number_of_obs {
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Other";
    String long_name "Number Of Obs";
  }
  temperature {
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  min_temperature {
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  max_temperature {
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  number_of_depth_obs {
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Other";
    String long_name "Number Of Depth Obs";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    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";
  }
  min_depth {
    String ioos_category "Other";
    String long_name "Min Depth";
    String units "meters";
  }
  max_depth {
    String ioos_category "Other";
    String long_name "Max Depth";
    String units "meters";
  }
  stddev_depth {
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Other";
    String long_name "Stddev Depth";
    String units "meters";
  }
 }
  NC_GLOBAL {
    String acknowledgment "Northeast Cooperative Research Study Fleet Program";
    String cdm_data_type "Point";
    String contributor_email "mike.morin@noaa.gov";
    String contributor_name "Mike Morin";
    String contributor_role "Data Manager";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "nefsc.erddap@noaa.gov";
    String creator_name "NOAA NEFSC";
    String creator_url "https://www.noaa.gov/";
    String date_created "2003-01-01";
    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 
"2016-03-01- loaded quality-controlled/merged/binned ascii output into an ORACLE table and posted as part of a BEDI-funded effort
2024-03-24T05:26:11Z (source database)
2024-03-24T05:26:11Z http://comet.nefsc.noaa.gov/erddap/tabledap/Study_Fleet_TDR.das
2024-03-28T09:30:37Z http://comet.nefsc.noaa.gov/erddap/tabledap/Study_Fleet_TDR
2024-03-28T09:30:37Z https://tds.marine.rutgers.edu/tabledap/Study_Fleet_TDR.das";
    String infoUrl "https://www.fisheries.noaa.gov/new-england-mid-atlantic/science-data/cooperative-research-northeast#study-fleet";
    String institution "NOAA/NMFS/NEFSC";
    String keywords "bottom, center, collected, data, depth, Earth Science > Oceans > Ocean Temperature > Water Temperature, fisheries, fleet, latitude, longitude, max, max_depth, max_temperature, min, min_depth, min_temperature, noaa, northeast, number, number_of_depth_obs, number_of_obs, obs, observations, ocean, oceans, science, sea, sea_water_temperature, seawater, shelf, stddev, stddev_depth, study, tdr, temperature, temperatures, time, trawler, trawler-collected, US, water";
    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.";
    String processing_level "3";
    String sourceUrl "http://comet.nefsc.noaa.gov/erddap/tabledap/Study_Fleet_TDR";
    String standard_name_vocabulary "CF Standard Name Table v29";
    String summary "These are ~one mile binned-averaged hourly ocean bottom temperatures obtained with thermistors attached to commercial fishing trawls. The Vemco Minilog instrument used in most cases is accurate to 0.2 degC. Since is not reporting fast enough (90 seconds) to resolve the vertical structure, only the bottom values are reported here.";
    String title "Trawler-collected bottom temperatures from the Northeast US Shelf (Study Fleet TDR)";
  }
}

 

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.

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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