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Dataset Title:  Atmospheric data from a Davis Vantage Pro2 weather station (full data) Subscribe RSS
Institution:  Polytechnic University of Catalonia   (Dataset ID: CTVG_Vantage_Pro2_full)
Range: longitude = 1.73618 to 1.73618°E, latitude = 41.22347 to 41.22347°N, depth = -14.0 to -14.0m, time = 2010-04-08T10:04:00Z to 2024-12-16T14:20:27Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form | Files
 
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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 {
  time {
    UInt32 _ChunkSizes 3739;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.27072104e+9, 1.734358827e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "time of measurements";
    String sdn_parameter_name "Elapsed time relative to 1970-01-01T00:00:00Z";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTMEP01/";
    String sdn_parameter_urn "SDN:P01::ELTMEP01";
    String sdn_uom_name "Seconds";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
    String sdn_uom_urn "SDN:P06::UTBB";
    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 {
    UInt32 _ChunkSizes 1;
    String _CoordinateAxisType "Lat";
    Float32 _FillValue -999999.0;
    Float32 actual_range 41.22347, 41.22347;
    String ancillary_variables "LATITUDE_QC";
    String axis "Y";
    String ioos_category "Location";
    String long_name "latitude of measurements";
    String sdn_parameter_name "Latitude north";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01";
    String sdn_parameter_urn "SDN:P01::ALATZZ01";
    String sdn_uom_name "Degrees";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
    String sdn_uom_urn "SDN:P06::UAAA";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    UInt32 _ChunkSizes 1;
    String _CoordinateAxisType "Lon";
    Float32 _FillValue -999999.0;
    Float32 actual_range 1.73618, 1.73618;
    String ancillary_variables "LONGITUDE_QC";
    String axis "X";
    String ioos_category "Location";
    String long_name "longitude of measurements";
    String sdn_parameter_name "Longitude east";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01";
    String sdn_parameter_urn "SDN:P01::ALONZZ01";
    String sdn_uom_name "Degrees";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
    String sdn_uom_urn "SDN:P06::UAAA";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    UInt32 _ChunkSizes 1;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -999999.0;
    Float32 actual_range -14.0, -14.0;
    String ancillary_variables "DEPTH_QC";
    String axis "Z";
    String ioos_category "Location";
    String long_name "depth of measurements";
    String positive "down";
    String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ADEPZZ01";
    String sdn_parameter_urn "SDN:P01::ADEPZZ01";
    String sdn_uom_name "Metres";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
    String sdn_uom_urn "SDN:P06::ULAA";
    String standard_name "depth";
    String units "m";
  }
  CAPH {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Float32 _FillValue -999999.0;
    Float32 actual_range 0.0, 1041.1;
    String ancillary_variables "CAPH_QC";
    String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
    String long_name "Atmospheric pressure";
    String sdn_parameter_name "Pressure (measured variable) exerted by the atmosphere by barometer and expressed at measurement altitude";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/CAPHTU01";
    String sdn_parameter_urn "SDN:P01::CAPHTU01";
    String sdn_uom_name "Hectopascals";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/HPAX/";
    String sdn_uom_urn "SDN:P06::HPAX";
    String sensor_mount "mounted_on_fixed_structure";
    String sensor_orientation "upward";
    String sensor_reference "not_available";
    String sensor_serial_number "6150CEU";
    String standard_name "air_pressure";
    String standard_name_uri "air_pressure";
    String units "Hectopascals";
  }
  RELH {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Float32 _FillValue -999999.0;
    Float32 actual_range 0.0, 100.0;
    String ancillary_variables "RELH_QC";
    String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
    String long_name "relative humidity of the atmosphere";
    String sdn_parameter_name "Relative humidity of the atmosphere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/CRELZZ01/";
    String sdn_parameter_urn "SDN:P01::CRELZZ01";
    String sdn_uom_name "Percent";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPCT/";
    String sdn_uom_urn "SDN:P06::UPCT";
    String sensor_mount "mounted_on_fixed_structure";
    String sensor_orientation "upward";
    String sensor_reference "not_available";
    String sensor_serial_number "6150CEU";
    String standard_name "relative_humidity";
    String standard_name_uri "relative_humidity";
    String units "Percent";
  }
  AIRT {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Float32 _FillValue -999999.0;
    Float32 actual_range -67.8, 58.0;
    String ancillary_variables "AIRT_QC";
    String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
    String long_name "temperature of the atmoshpere";
    String sdn_parameter_name "Temperature of the atmosphere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/CTMPZZ01";
    String sdn_parameter_urn "SDN:P01::CTMPZZ01";
    String sdn_uom_name "Degrees Celsius";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPAA/";
    String sdn_uom_urn "SDN:P06::UPAA";
    String sensor_mount "mounted_on_fixed_structure";
    String sensor_orientation "upward";
    String sensor_reference "not_available";
    String sensor_serial_number "6150CEU";
    String standard_name "air_temperature";
    String standard_name_uri "air_temperature";
    String units "Degrees Celsius";
  }
  WDIR {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Float32 _FillValue -999999.0;
    Float32 actual_range 0.0, 360.0;
    String ancillary_variables "WDIR_QC";
    String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
    String long_name "wind direction";
    String sdn_parameter_name "Direction (from) of wind relative to True North {wind direction} in the atmosphere by in-situ anemometer";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/EWDASS01";
    String sdn_parameter_urn "SDN:P01::EWDASS01";
    String sdn_uom_name "Degrees";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UAAA/";
    String sdn_uom_urn "SDN:P06::UAAA";
    String sensor_mount "mounted_on_fixed_structure";
    String sensor_orientation "upward";
    String sensor_reference "not_available";
    String sensor_serial_number "6150CEU";
    String standard_name "wind_from_direction";
    String standard_name_uri "wind_from_direction";
    String units "Degrees";
  }
  WSPD {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Float32 _FillValue -999999.0;
    Float32 actual_range 0.0, 91.7;
    String ancillary_variables "WSPD_QC";
    String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
    String long_name "wind speed";
    String sdn_parameter_name "Speed of wind {wind speed} in the atmosphere by in-situ anemometer";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/EWSBSS01";
    String sdn_parameter_urn "SDN:P01::EWSBSS01";
    String sdn_uom_name "Kilometres per hour";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/KMHR/";
    String sdn_uom_urn "SDN:P06::KMHR";
    String sensor_mount "mounted_on_fixed_structure";
    String sensor_orientation "upward";
    String sensor_reference "not_available";
    String sensor_serial_number "6150CEU";
    String standard_name "wind_speed";
    String standard_name_uri "wind_speed";
    String units "Kilometres per hour";
  }
  RAIN {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Float32 _FillValue -999999.0;
    Float32 actual_range 0.0, 105.0;
    String ancillary_variables "RAIN_QC";
    String coordinates "LATITUDE;LONGITUDE;DEPTH;SENSOR_ID;TIME";
    String long_name "Daily thickness of precipitation amount (liquid water equivalent) in the atmosphere. The value is accumulative and resets every day at 00:00.";
    String sdn_parameter_name "Thickness of precipitation amount (liquid water equivalent) in the atmosphere by in-situ rain gauge";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/CPRPRG01/";
    String sdn_parameter_urn "SDN:P01::CPRPRG01";
    String sdn_uom_name "Millimetres";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UXMM/";
    String sdn_uom_urn "SDN:P06::UXMM";
    String sensor_mount "mounted_on_fixed_structure";
    String sensor_orientation "upward";
    String sensor_reference "not_available";
    String sensor_serial_number "6150CEU";
    String standard_name "thickness_of_rainfall_amount";
    String standard_name_uri "thickness_of_rainfall_amount";
    String units "Millimetres";
  }
  CAPH_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "Atmospheric pressure quality control flags";
  }
  RELH_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "relative humidity of the atmosphere quality control flags";
  }
  AIRT_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "temperature of the atmoshpere quality control flags";
  }
  WDIR_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "wind direction quality control flags";
  }
  WSPD_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "wind speed quality control flags";
  }
  RAIN_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "Daily thickness of precipitation amount (liquid water equivalent) in the atmosphere. The value is accumulative and resets every day at 00:00. quality control flags";
  }
  latitude_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 7, 7;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "latitude of measurements quality control flags";
  }
  longitude_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 7, 7;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "longitude of measurements quality control flags";
  }
  depth_QC {
    UInt32 _ChunkSizes 1, 1, 1, 1, 3739;
    Byte _FillValue 127;
    String _Unsigned "false";
    Byte actual_range 7, 7;
    String conventions "OceanSITES QC Flags";
    String flag_meanings "unknown;good_data;probably_good_data;potentially_correctable_bad_data;bad_data;nominal_value;interpolated_value;missing_value";
    String flag_values "0;1;2;3;4;7;8;9";
    String long_name "depth of measurements quality control flags";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Point";
    String Conventions "OceanSITES;EMSO";
    String data_mode "R";
    String data_type "OceanSITES time-series data";
    String date_created "2024-12-16T14:30:21Z";
    String date_modified "2024-12-16T14:30:21Z";
    Float64 Easternmost_Easting 1.73618;
    String emso_facility "None";
    String featureType "Point";
    String format_version "1.4";
    Float64 geospatial_lat_max 41.22347;
    Float64 geospatial_lat_min 41.22347;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 1.73618;
    Float64 geospatial_lon_min 1.73618;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max -14.0;
    Float64 geospatial_vertical_min -14.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2024-12-22T11:52:19Z (local files)
2024-12-22T11:52:19Z https://data.obsea.es/tabledap/CTVG_Vantage_Pro2_full.das";
    String infoUrl "https://edmo.seadatanet.org/report/2150";
    String institution "Polytechnic University of Catalonia";
    String institution_edmo_code "2150";
    String institution_edmo_uri "https://edmo.seadatanet.org/report/2150";
    String keywords "AIRT, CAPH, RAIN, RELH, WDIR, WSPD";
    String keywords_vocabulary "SeaDataNet Parameter Discovery Vocabulary";
    String license "CC-BY-4.0";
    String license_uri "https://spdx.org/licenses/CC-BY-4.0";
    String network "None";
    Float64 Northernmost_Northing 41.22347;
    String principal_investigator "Joaquin del Rio";
    String principal_investigator_email "joaquin.del.rio@upc.edu";
    String source "land/onshore structure";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 41.22347;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "CAPH_QC, RELH_QC, AIRT_QC, WDIR_QC, WSPD_QC, RAIN_QC, latitude_QC, longitude_QC, depth_QC";
    String summary "Atmospheric data collected by an Vantage Pro2 weather station at UPC building, full data";
    String time_coverage_end "2024-12-16T14:20:27Z";
    String time_coverage_start "2010-04-08T10:04:00Z";
    String title "Atmospheric data from a Davis Vantage Pro2 weather station (full data)";
    String update_interval "void";
    Float64 Westernmost_Easting 1.73618;
  }
}

 

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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