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Synthetic aperture radar and high-resolution MM5 simulations of barrier jets in coastal alaska

  • Johns Hopkins University Applied Physics Laboratory
  • University of Washington

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations

Abstract

Barrier jets in coastal Alaska, which occured during the period from 29 December 2000 through 30 December 2000, were analyzed using Synthetic aperture radar (SAR) and high-resolution MM5. SAR imagery from the near-real-time wind archive at JHU/APL was screened and barrier jet cases were selected. The MM5 was set down to 5km grid spacing around the area of interest and was run using the MRF PBL, simple ice microphysics, and the Kain-Fritsch convective parameterization. It was observed that the atmosphere east of the mountain barrier could play an important role in strengthening and maintaining the observed wind speed maximum along the coast.

Original languageEnglish
Pages140-143
Number of pages4
StatePublished - 2004
Event2004 IEEE International Geoscience and Remote Sensing Symposium Proceedings: Science for Society: Exploring and Managing a Changing Planet. IGARSS 2004 - Anchorage, AK, United States
Duration: Sep 20 2004Sep 24 2004

Conference

Conference2004 IEEE International Geoscience and Remote Sensing Symposium Proceedings: Science for Society: Exploring and Managing a Changing Planet. IGARSS 2004
Country/TerritoryUnited States
CityAnchorage, AK
Period09/20/0409/24/04

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