Changes to NMC's Regional Analysis and Forecast SystemSource: Weather and Forecasting:;1992:;volume( 007 ):;issue: 001::page 185Author:DiMego, Geoffrey J.
,
Mitchell, Kenneth E.
,
Petersen, Ralph A.
,
Hoke, James E.
,
Gerrity, Joseph P.
,
Tuccillo, James J.
,
Wobus, Richard L.
,
Juang, Hann-Ming H.
DOI: 10.1175/1520-0434(1992)007<0185:CTNRAA>2.0.CO;2Publisher: American Meteorological Society
Abstract: The recent implementation of changes to the National Meteorological Center's (NMC's) Regional Analysis and Forecast System (RAFS) is described. The changes include an expansion of the innermost grids of the nested-grid model (NGM) and the implementation of the Regional Data Assimilation System (RDAS). The new version of the forecast model and a 3-hourly RDAS analysis system were implemented on 7 August 1991. Some results from tests of the revised forecast model and the combined RDAS/NGM system are presented.
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| contributor author | DiMego, Geoffrey J. | |
| contributor author | Mitchell, Kenneth E. | |
| contributor author | Petersen, Ralph A. | |
| contributor author | Hoke, James E. | |
| contributor author | Gerrity, Joseph P. | |
| contributor author | Tuccillo, James J. | |
| contributor author | Wobus, Richard L. | |
| contributor author | Juang, Hann-Ming H. | |
| date accessioned | 2017-06-09T14:46:12Z | |
| date available | 2017-06-09T14:46:12Z | |
| date copyright | 1992/03/01 | |
| date issued | 1992 | |
| identifier issn | 0882-8156 | |
| identifier other | ams-2637.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4163256 | |
| description abstract | The recent implementation of changes to the National Meteorological Center's (NMC's) Regional Analysis and Forecast System (RAFS) is described. The changes include an expansion of the innermost grids of the nested-grid model (NGM) and the implementation of the Regional Data Assimilation System (RDAS). The new version of the forecast model and a 3-hourly RDAS analysis system were implemented on 7 August 1991. Some results from tests of the revised forecast model and the combined RDAS/NGM system are presented. | |
| publisher | American Meteorological Society | |
| title | Changes to NMC's Regional Analysis and Forecast System | |
| type | Journal Paper | |
| journal volume | 7 | |
| journal issue | 1 | |
| journal title | Weather and Forecasting | |
| identifier doi | 10.1175/1520-0434(1992)007<0185:CTNRAA>2.0.CO;2 | |
| journal fristpage | 185 | |
| journal lastpage | 198 | |
| tree | Weather and Forecasting:;1992:;volume( 007 ):;issue: 001 | |
| contenttype | Fulltext |