Incorporation of MODIS landcover data to improve land surface parameterization in the COAMPS numerical weather prediction model

Valentine G. Anantharaj, Patrick J. Fitzpatrick, Roger L. King, Louis Wasson

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations

Abstract

The vegetation and soil properties at the land surface exert significant influence over short-term weather forecasts of numerical weather prediction (NWP) models. The Coupled Ocean Atmosphere Mesoscale Prediction System (COAMPS) derives the necessary land surface properties from the USGS 1-km global land-use/land-cover (LULC) database, which is based on historical AVHRR data. A methodology has been developed to incorporate the LULC data, derived from NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) sensors, into the COAMPS model, running on nested domains - centered over Mississippi Gulf Coast.

Original languageEnglish
Pages4095-4098
Number of pages4
StatePublished - 2004
Externally publishedYes
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

Keywords

  • COAMPS
  • Land surface parameterization
  • Landcover
  • Landuse
  • MODIS

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