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UMRBPP: NIDS KUDX Velocity Azimuth Display (VAD) Data Set

Summary

This data set contains the Nexrad Information Dissemination Service (NIDS) Velocity Azimuth Display (VAD) product. The VAD products are generated in either clear air or precipitation mode. It contains the current vertical wind profile and up to ten profiles from previous time periods. The profiles are in a time vs. height format. The range is up to 70,000 feet in height. It is updated once every volume scan (typically every 5-10 min). The wind speeds are in knots, the wind direction in degrees, and the height in feet above mean sea level. Data are available for most periods during the UMRBPP (5 April to 5 May 1999) from the Rapid City, SD (KUDX) radar site. These data are in the (KUDX) radar site. These data are in the original NIDS original NIDS format. These data were not quality controlled by the University Corporation for Atmospheric Research/Joint Office for Science Support (UCAR/JOSS). This data set is quite large both in terms of size (32 Mb) and the number of files (4500). Please take this into consideration when placing your data order.

Data access

  • ORDER data for delivery by FTP

Additional information

Identifier
Data Quality final
Versions
  • 1.0 (1999-07-22)
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Related projects
Spatial Type grid
Frequency criteria
Language English
Categories
Platforms
Instruments
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Related links

Temporal coverage

Begin datetime 1999-04-05 00:00:00
End datetime 1999-05-05 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 44.20, Minimum (South) Latitude: 44.00
Minimum (West) Longitude: -103.00, Maximum (East) Longitude: -102.70

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

Citation

UCAR/NCAR - Earth Observing Laboratory, UCAR/COMET. 1999. UMRBPP: NIDS KUDX Velocity Azimuth Display (VAD) Data Set. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/2PDF-R82D-920B. Accessed 18 May 2024.

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Ancillary information

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