The Rapid-Scan DOW (DOW8): Best matching of spatial and temporal scales Rapid evolution and small scales are tightly linked, and since data from the DOWs suggested that observations of phenomena associated with tornadogenesis, microbursts and hurricane boundary layer wind streaks are poorly resolved by conventional scanning radars and even conventional mobile …

DOW 7 on display at the USA Science and Engineering Festival in 2010. A Doppler on Wheels unit (DOW 3) observing a tornado near Attica, Kansas Data gathered by a Doppler on Wheels unit showing a tornado near La Grange, Wyoming Doppler on Wheels (or DOW) is a fleet of X-band and C-band mobile and quickly-deployable truck-borne radars which are the core …

The Doppler on Wheels Mobile Radar Network The Center for Severe Weather Research (CSWR) operates the Doppler on Wheels (DOW) mobile radar network, consisting of three dual-polarization, dual-frequency mobile radars (one C-band, two X-band) and one multi-beam, rapid scan radar (convertible to single beam). Researchers and faculty can request the DOWs for …

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2024年5月21日 · The Flexible Array of Radars and Mesonets (FARM) consists of the DOW radars, mobile mesonets, mobile upper air sounding systems, disdrometers, and ruggedized deployable instrumentation Pods in service to the scientific community. BAMS Paper Describing FARM FARM Updated Capabilities (including fully mobile mini-COW) - 2023 AMS Radar …

Hurricane Laura On August 26, 2020, DOWs 7 and 8 deployed on Hurricane Laura as it made landfall near the Texas-Louisiana border as a category 4 storm. The story of the deployment was recently featured in the Washington Post (link). Below is a slideshow of some of our pictures and radar imagery from the mission.Center for Severe Weather Research, cswr.org

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Instructor point of view Having DOW8 made substantial positive impact on both educational programs it touched. Access to and control of a mobile radar was a tremendous boon. As an instructor, DOW8 was crucial in conveying concepts related to radar site selection, scan strategy, and data interpretation for a variety of applications. The flexibility of a mobile, rapid-scan X …

Doppler velocity, reflectivity in the eye of Hurricane Harvey at landfall from DOW8 (0356-0423 UTC) showing mesoscale subvortices; Rockport, TX, August 25, 2017