ERDDAP > tabledap > Make A Graph

Dataset Title:	Fishing Vessel Oserving Network platform data TDZTQFH
Institution:	Fishing Vessel Observing Network   (Dataset ID: odn_TDZTQFH)
Range:	longitude = -77.53855 to -77.53855°E, latitude = 24.9791 to 24.9791°N, depth = 1.7 to 113.5m, time = 2024-08-20T13:48:37Z to 2024-08-20T13:50:38Z
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Data Access Form

 

Graph Type:  lines linesAndMarkers markers sticks vectors X Axis:  row_id time latitude longitude depth temperature tow_id vessel_id sensor_id flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud Y Axis:  row_id time latitude longitude depth temperature tow_id vessel_id sensor_id flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud Color:  row_id time latitude longitude depth temperature tow_id vessel_id sensor_id flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud   Constraints Optional Constraint #1 Optional Constraint #2 row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud     != =~ <= >= = < >     != =~ <= >= = < >     row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud     != =~ <= >= = < >     != =~ <= >= = < >     row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud     != =~ <= >= = < >     != =~ <= >= = < >     row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud     != =~ <= >= = < >     != =~ <= >= = < >     row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud     != =~ <= >= = < >     != =~ <= >= = < >       Server-side Functions  distinct() orderBy orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud row_id time latitude longitude depth temperature tow_id vessel_id sensor_id vessel_gear_type wmo_platform_code gear_type segment_type flag_vessel_region flag_gear_type flag_date flag_location flag_speed flag_global_range flag_temp_spike flag_rollover flag_temp_stuck flag_RoC flag_clima flag_mud ")   Graph Settings Marker Type:  None Plus X Dot Square Filled Square Circle Filled Circle Up Triangle Filled Up Triangle Borderless Filled Square Borderless Filled Circle Borderless Filled Up Triangle  Size:  3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Color:  Color Bar:  BlackBlueWhite BlackGreenWhite BlackRedWhite BlackWhite BlueWhiteRed BlueWideWhiteRed LightRainbow Ocean OceanDepth Rainbow Rainbow2 Rainfall ReverseRainbow RedWhiteBlue RedWhiteBlue2 RedWideWhiteBlue Spectrum Topography TopographyDepth WhiteBlueBlack WhiteGreenBlack WhiteRedBlack WhiteBlack YellowRed KT_algae KT_amp KT_balance KT_curl KT_deep KT_delta KT_dense KT_gray KT_haline KT_ice KT_matter KT_oxy KT_phase KT_solar KT_speed KT_tempo KT_thermal KT_turbid  Continuity:  Continuous Discrete  Scale:  Linear Log    Minimum:   Maximum:   N Sections:  2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Draw land mask:  under over outline off Y Axis Minimum:   Maximum:    Ascending Descending Linear Log   Redraw the Graph (Please be patient. It may take a while to get the data.)   Optional: Then set the File Type: .asc .csv .csvp .csv0 .dataTable .das .dds .dods .esriCsv .fgdc .geoJson .graph .help .html .htmlTable .iso19115 .itx .json .jsonlCSV1 .jsonlCSV .jsonlKVP .mat .nc .ncHeader .ncCF .ncCFHeader .ncCFMA .ncCFMAHeader .nccsv .nccsvMetadata .ncoJson .odvTxt .subset .tsv .tsvp .tsv0 .wav .xhtml .kml .smallPdf .pdf .largePdf .smallPng .png .largePng .transparentPng (File Type information) and or view the URL: (Documentation / Bypass this form )

Click on the map to specify a new center point. Zoom:  Time range:  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 second(s) minute(s) hour(s) day(s) month(s) year(s)

 

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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:

• Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
• Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.
   

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  row_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 2844887, 2844999;
    String long_name "Row Id";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.724161717e+9, 1.724161838e+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 24.9791, 24.9791;
    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 -77.53855, -77.53855;
    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 1.7, 113.5;
    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 24.983, 30.363;
    String long_name "Temperature";
  }
  tow_id {
    Int16 _FillValue 32767;
    Int16 actual_range 20256, 20256;
    String long_name "Tow Id";
  }
  vessel_id {
    Int16 _FillValue 32767;
    Int16 actual_range 149, 149;
    String long_name "Vessel Id";
  }
  sensor_id {
    Int16 _FillValue 32767;
    Int16 actual_range 366, 366;
    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, 1;
    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, 1;
    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 -77.53855;
    String featureType "TrajectoryProfile";
    Float64 geospatial_lat_max 24.9791;
    Float64 geospatial_lat_min 24.9791;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -77.53855;
    Float64 geospatial_lon_min -77.53855;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 113.5;
    Float64 geospatial_vertical_min 1.7;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-12-03T17:24:36Z (local files)
2024-12-03T17:24:36Z https://data.pmel.noaa.gov/generic/tabledap/odn_TDZTQFH.das";
    String infoUrl "https://oceandata.net/";
    String institution "Fishing Vessel Observing Network";
    String keywords "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, ghwjkfv, 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 24.9791;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 24.9791;
    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-24hours";
    String time_coverage_end "2024-08-20T13:50:38Z";
    String time_coverage_start "2024-08-20T13:48:37Z";
    String title "Fishing Vessel Oserving Network platform data TDZTQFH";
    Float64 Westernmost_Easting -77.53855;
  }
}

 

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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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