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ERDDAP
Easier access to scientific data |
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| Dataset Title: | Automatic Atmospheric Weather Stations - time series
|
| Institution: | British Antarctic Survey (Dataset ID: ADH_BAS_AWS) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
PLATFORMCODE {
String long_name "Platform Id";
}
operator {
String long_name "State";
}
Owner {
String long_name "Data Owner";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 3.161376e+8, 1.7059896e+9;
String axis "T";
String ioos_category "Time";
String long_name "Time";
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 -90.0, -64.07;
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 -179.97, 177.75;
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";
}
elevation {
Float32 _FillValue -999.0;
Float32 actual_range 5.0, 4084.0;
String long_name "Height";
}
DRYT {
Float32 _FillValue -999.0;
Float32 actual_range -84.3, 23.6;
String long_name "Air Temperature";
String units "degrees C";
String vocabulary "SDN:P01::CTMPZZ01";
String vocabulary_url "https://vocab.nerc.ac.uk/collection/P02/current/CDTA/";
}
ATMP {
Float32 _FillValue -999.0;
Float32 actual_range 544.4, 1140.5;
String long_name "Air pressure";
String vocabulary "SDN:P01::CAPHZZ01";
String vocabulary_url "https://vocab.nerc.ac.uk/collection/P02/current/CAPH/";
}
WSPD {
Float32 _FillValue -999.0;
Float32 actual_range 0.0, 151.0;
String long_name "Wind Speed";
String standard_name "wind_speed";
String units "knots";
String vocabulary "SDN:P01::EWSBZZ01";
String vocabulary_url "https://vocab.nerc.ac.uk/collection/P02/current/EWSB/";
}
WDIR {
Int16 _FillValue -999;
Int16 actual_range 0, 360;
Float64 colorBarMaximum 360.0;
Float64 colorBarMinimum 0.0;
String long_name "Wind From Direction";
Int16 missing_value 32767;
String standard_name "wind_from_direction";
String units "degrees";
String vocabulary "SDN:P01::EWDAZZ01";
String vocabulary_url "https://vocab.nerc.ac.uk/collection/P02/current/EWSB/";
}
}
NC_GLOBAL {
String cdm_data_type "Point";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String doi "http://doi.org/bzwk9p";
Float64 Easternmost_Easting 177.75;
String featureType "Point";
Float64 geospatial_lat_max -64.07;
Float64 geospatial_lat_min -90.0;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 177.75;
Float64 geospatial_lon_min -179.97;
String geospatial_lon_units "degrees_east";
String history
"2025-11-03T11:45:18Z (local files)
2025-11-03T11:45:18Z https://erddap.sochic-h2020.eu/erddap/tabledap/ADH_BAS_AWS.html";
String infoUrl "https://www.bas.ac.uk/";
String institution "British Antarctic Survey";
String keywords "atmosphere, atmospheric, Surface Winds, temperature, wind, wind_speed";
String keywords_vocabulary "GCMD Science Keywords";
String license "CC-BY";
String metadata_information "https://legacy.bas.ac.uk/met/READER/metadata/metadata.html";
Float64 Northernmost_Northing -64.07;
String sourceUrl "(local files)";
Float64 Southernmost_Northing -90.0;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "PLATFORMCODE, operator";
String summary "Time sereiers of atmospheric weather station in Antarctica: Pressure, Air Temperature, Wind speed and direction. Observations were recorded every 3 or six hours for the first part of the record and then at hourly intervals in the later part when electronic measuring systems were introduced in the 1980s and 1990s.";
String time_coverage_end "2024-01-23T06:00:00Z";
String time_coverage_start "1980-01-08T00:00:00Z";
String title "Automatic Atmospheric Weather Stations - time series";
Float64 Westernmost_Easting -179.97;
}
}
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.
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.