| タイトル | SASS wind forecast impact studies using the GLAS and NEPRF systems: Preliminary conclusions |
| 著者（英） | Duffy, D.; Baker, W. E.; Kalnay, E.; Helfand, M.; Halem, M.; Atlas, R. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1984-01-01 |
| 言語 | eng |
| 内容記述 | For this project, a version of the GLAS Analysis/Forecast System was developed that includes an objective dealiasing scheme as an integral part of the analysis cycle. With this system the (100 sq km) binned SASS wind data generated by S. Peteherych of AER, Canada corresponding of the period 0000 GMT 7 September 1978 to 1200 GMT 13 September 1978 was objectively dealiased. The dealiased wind fields have been requested and received by JPL, NMC and the British Meteorological Office. The first 3.5 days of objectively dealiased fields were subjectively enhanced on the McIDAS system. Approximately 20% of the wind directions were modified, and of these, about 70% were changed by less than 90 deg. Two SASS forecast impact studies, were performed using the dealiased fields, with the GLAS and the NEPRF (Navy Environmental Prediction Research Facility) analysis/forecast systems. |
| NASA分類 | METEOROLOGY AND CLIMATOLOGY |
| レポートNO | 84N22055 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/401377 |
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