Skip to data content Skip to data search

T-REX: ARL WRF ARW 2km Imagery


This dataset contains images developed from the U.S. Army Research Laboratory (ARL) Advanced Research Weather Research and Forecasting (WRF ARW) modeling system. The 2km imagery were developed at the 12 UTC time and are available from 27 February 2006 to 30 April 2006. The ARL is currently studying the WRF-ARW to see how well it simulates complex mountain and boundary layer meteorology at horizontal grid spacings down to 1-2 km. The 2006 Terrain-induced Rotor Experiment (T-REX) across the Owens Valley of California has provided an opportunity for ARL to run the WRF-ARW in both near real-time and research modes, and at fine-scale horizontal grid spacings.

Data access

  • ORDER data for delivery by FTP
  • Preview dataset (plots/images)

Additional information

Data Quality final
  • 1.0 (2007-10-26)
Subscribe Subscribe to receive email when new or updated data is available.
Related projects
Spatial Type raster
Frequency 12 hourly
Language English
GCMD Science Keywords Expand keywords
Related links

Temporal coverage

Begin datetime 2006-02-27 01:01:00
End datetime 2006-04-30 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 40.00, Minimum (South) Latitude: 34.00
Minimum (West) Longitude: -126.00, Maximum (East) Longitude: -115.00

Primary point of contact information

EOL Data Support <>

Additional contact information


Jr., R., Henmi, T., Colon, E. 2007. T-REX: ARL WRF ARW 2km Imagery. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. Accessed 24 Jun 2024.

Today's date is shown: please replace with the date of your most recent access.

Additional citation styles

The citation text below is from the DataCite Content Resolver service and may take a few seconds to load. The styles and locales are obtained from CrossCite, which also provides a citation formatter. See ReFindit for another alternative. Formatting is not perfect: please verify and edit before use. Today's date is shown: please replace with the date of your most recent access.

Style: Locale:

Ancillary information

Metadata download

Note that your browser may not display the above metadata links, but automatically save them as files in a folder such as "Downloads"