Wind - radar 5 minute wind profiles De Bilt - archive

Archive of wind profiles derived from radar radial velocity measurements for the radar in De Bilt. Time interval is 5 minutes. Data have been archived in one .tar file per day.

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Data and Resources

Additional Info

Field Value
Author Hidde Leijnse
Maintainer KNMI Data Services
Version 1.0
Last Updated June 8, 2021, 09:46 (UTC)
Created June 8, 2021, 09:46 (UTC)
Dataset name radar_tar_wind_profile_debilt
Dataset version 1.0
East bound longitude 5.54
File identifier a5d0f48c-8ca9-433e-a23e-ef2fcd777bf0
From 2014-03-30T00:00:00
Identifier urn:xkdc:ds:nl.knmi::radar_tar_wind_profile_debilt/1.0/
Linage statement All valid Doppler velocity measurement within 25 km from the radar are combined to derive a single weather radar wind profile. Cosine functions are fitted on all Doppler velocities for a given height layer versus the azimuth angle. The phase offset of the cosine is the wind direction, its amplitude is the wind speed, and the standard deviation of the difference between the Doppler velocity and the cosine is a measure of the quality of the wind estimate.
North bound latitude 52.33
Publication timestamp 2014-12-01T11:52:11
Reference system identifier PROJ.4+proj=aeqd+a=6378.137+b=6356.752+R_A+lat_0=52.1017+lon_0=5.1783+x_0=0y_0=0
South bound latitude 51.88
Status onGoing
Until 2017-01-21T00:00:00
Update frequency asNeeded
Use limitation no limitations
West bound longitude 4.81