VAD winds from the DOW6 or CAND

The dataset consists of vertical profiles of horizontal winds derived from radar Plan Position Indicator (PPI) scans conducted at a 18° elevation angle. The wind profiles were obtained using the Vertical Azimuth Display (VAD) technique, which involves measuring the radial velocity of targets at various azimuth angles and applying a least square fitting procedure to extract the horizontal wind speed and direction as a function of altitude. This method assumes that the wind field is horizontally homogeneous over the radar sampling volume. For more details on the VAD technique, refer to Browning and Wexler (1968). The data within the tar.gz files are in readable ASCII format.

To Access Resource:

Questions? Email Resource Support Contact:

  • EOL Data Support
    datahelp@eol.ucar.edu

Temporal Range

  • Begin:  2022-02-03T01:19:00Z
    End:  2022-03-15T06:54:59Z

Keywords

Resource Type dataset
Temporal Range Begin 2022-02-03T01:19:00Z
Temporal Range End 2022-03-15T06:54:59Z
Temporal Resolution N/A
Bounding Box North Lat 45.70000
Bounding Box South Lat 45.09000
Bounding Box West Long -73.29000
Bounding Box East Long -72.64000
Spatial Representation N/A
Spatial Resolution N/A
Related Links

Documentation #1 : README_CU_CAND_VAD.pdf
Additional Information N/A
Resource Format TAR/GNU Zip (.tar.gz/.tgz) (application/x-gzip)
Standardized Resource Format Archive
Asset Size 6 MB
Legal Constraints

none
Access Constraints none
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization N/A
Distributor N/A
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization N/A

Author Katja Friedrich
Publisher N/A
Publication Date 2025-03-05T16:31:59
Digital Object Identifier (DOI) https://doi.org/10.26023/HYEH-MJDV-9E0Y
Alternate Identifier 612.059
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-10-07T21:49:18Z
Metadata Record Identifier edu.ucar.eol::612.059
Metadata Language eng; USA
Suggested Citation Katja Friedrich. (2025). VAD winds from the DOW6 or CAND. 1.0. https://doi.org/10.26023/HYEH-MJDV-9E0Y. Accessed 24 October 2025.

Harvest Source