| タイトル | Applications for Near-Real Time Satellite Cloud and Radiation Products |
| 本文（外部サイト） | http://hdl.handle.net/2060/20130000728 |
| 著者（英） | Chee, Thad L.; Norris, Peter; Rolf, Riechle; Nguyen, Louis; Minnis, Patrick; Chang, F.-L.; Benjamin, Stanley; Palikonda, Rabindra; Reinecker, Michele; Bedka, Kristopher M.; Shan, B.; DaSilva, Arlindo; Smith, W.; Ayers, Jeffrey K.; Yost, Christopher R. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2012-12-03 |
| 言語 | eng |
| 内容記述 | At NASA Langley Research Center, a variety of cloud, clear-sky, and radiation products are being derived at different scales from regional to global using geostationary satellite (GEOSat) and lower Earth-orbiting (LEOSat) imager data. With growing availability, these products are becoming increasingly valuable for weather forecasting and nowcasting. These products include, but are not limited to, cloud-top and base heights, cloud water path and particle size, cloud temperature and phase, surface skin temperature and albedo, and top-of-atmosphere radiation budget. Some of these data products are currently assimilated operationally in a numerical weather prediction model. Others are used unofficially for nowcasting, while testing is underway for other applications. These applications include the use of cloud water path in an NWP model, cloud optical depth for detecting convective initiation in cirrus-filled skies, and aircraft icing condition diagnoses among others. This paper briefly describes a currently operating system that analyzes data from GEOSats around the globe (GOES, Meteosat, MTSAT, FY-2) and LEOSats (AVHRR and MODIS) and makes the products available in near-real time through a variety of media. Current potential future use of these products is discussed. |
| NASA分類 | Meteorology and Climatology |
| レポートNO | NF1676L-15807
Paper No. IN33C-1545 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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