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Dataset Title:  Fishing Vessel Oserving Network platform data 7UHMFST Subscribe RSS
Institution:  Fishing Vessel Observing Network   (Dataset ID: odn_7UHMFST)
Range: longitude = -74.36715 to -74.3668°E, latitude = 22.85495 to 22.856°N, depth = 1.3 to 19.1m, time = 2024-11-29T20:17:43Z to 2024-12-08T20:44:20Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
Graph Type:  ?
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Y Axis: 
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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 {
  row_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 3458213, 3487597;
    String long_name "Row Id";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.732911463e+9, 1.73369066e+9;
    String axis "T";
    String cf_role "profile_id";
    String ioos_category "Time";
    String long_name "Datetime";
    String source_name "datetime";
    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";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 22.85495, 22.856;
    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 actual_range -74.36715, -74.3668;
    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";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 1.3, 19.1;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  temperature {
    Float32 actual_range 26.548, 27.451;
    String long_name "Temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
  }
  tow_id {
    Int16 _FillValue 32767;
    Int16 actual_range 22979, 23151;
    String long_name "Tow Id";
  }
  vessel_id {
    Int16 _FillValue 32767;
    Int16 actual_range 151, 151;
    String long_name "Vessel Id";
  }
  sensor_id {
    Int16 _FillValue 32767;
    Int16 actual_range 378, 378;
    String long_name "Sensor Id";
  }
  vessel_gear_type {
    String long_name "Vessel Gear Type";
  }
  wmo_platform_code {
    String cf_role "trajectory_id";
    String long_name "WMO ID";
  }
  gear_type {
    String long_name "Gear Type";
  }
  segment_type {
    String long_name "Segment Type";
  }
  flag_vessel_region {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Vessel Region";
  }
  flag_gear_type {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Gear Type";
  }
  flag_date {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Date";
  }
  flag_location {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Location";
  }
  flag_speed {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Speed";
  }
  flag_global_range {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Global Range";
  }
  flag_temp_spike {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Temp Spike";
  }
  flag_rollover {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Rollover";
  }
  flag_temp_stuck {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Temp Stuck";
  }
  flag_RoC {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Ro C";
  }
  flag_clima {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Clima";
  }
  flag_mud {
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Flag Mud";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time";
    String cdm_trajectory_variables "wmo_platform_code";
    String Conventions "COARDS, CF-1.10, ACDD-1.3";
    String creator_name "Fishing Vessel Observing Network";
    String creator_url "https://oceandata.net/";
    Float64 Easternmost_Easting -74.3668;
    String featureType "TrajectoryProfile";
    Float64 geospatial_lat_max 22.856;
    Float64 geospatial_lat_min 22.85495;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -74.3668;
    Float64 geospatial_lon_min -74.36715;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 19.1;
    Float64 geospatial_vertical_min 1.3;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-12-09T20:50:50Z (local files)
2024-12-09T20:50:50Z https://data.pmel.noaa.gov/generic/tabledap/odn_7UHMFST.das";
    String infoUrl "https://oceandata.net/";
    String institution "Fishing Vessel Observing Network";
    String keywords "7uhmfst, clima, data, date, datetime, fishing, flag, flag_clima, flag_date, flag_gear_type, flag_global_range, flag_location, flag_mud, flag_RoC, flag_rollover, flag_speed, flag_temp_spike, flag_temp_stuck, flag_vessel_region, gear, gear_type, global, latitude, longitude, meteorological, mud, network, observing, organisation, oserving, platform, pressure, range, region, rollover, row, row_id, segment, segment_type, sensor, sensor_id, speed, spike, stuck, temperature, time, tow, tow_id, type, vessel, vessel_gear_type, vessel_id, wmo, WMO_ID, world";
    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 22.856;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 22.85495;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "vessel_id, sensor_id, vessel_gear_type, wmo_platform_code, gear_type";
    String summary "Fishing Vessel Oserving Network platform data";
    String testOutOfDate "now-1day";
    String time_coverage_end "2024-12-08T20:44:20Z";
    String time_coverage_start "2024-11-29T20:17:43Z";
    String title "Fishing Vessel Oserving Network platform data 7UHMFST";
    Float64 Westernmost_Easting -74.36715;
  }
}

 

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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