| タイトル | A multi-sensor analysis of Nimbus 5 data on 22 January 1973 |
| 本文（外部サイト） | http://hdl.handle.net/2060/19740014002 |
| 著者（英） | Rodgers, E. B.; Wilheit, T. T.; Wexler, R.; Allison, L. J. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1973-01-01 |
| 言語 | eng |
| 内容記述 | The Nimbus 5 meteorological satellite carried aloft a full complement of radiation sensors, the data from which were analyzed and intercompared during orbits 569-570 on 22 January 1973. The electrically scanning microwave radiometer (ESMR) which sensed passive microwave radiation in the 19.35 GHz region, delineated rain areas over the ocean off the U.S. east coast, in good agreement with WSR-57 and FPS-77 radar imagery and permitted the estimation of rainfall rates in this region. Residual ground water in the lower Mississippi Valley, which resulted from abnormal rainfall in previous months, was indicated under clear sky conditions by soil brightness temperature values in the Nimbus 5 ESMR and U.S. Air Force Data Acquisition and Processing Program (DAPP) IR data. The temperature-humidity infrared radiometer showed the height and spatial configuration of frontal clouds along the east coast and outlined the confluence of a polar jet stream with a broad sub-tropical jet stream along the U.S. Gulf Coast. Temperature profiles from three vertical temperature sounders, the infrared temperature profile radiometer (ITPR), the Nimbus E microwave spectrometer (NEMS) and the selective chopper radiometer (SCR) were found to be in good agreement with related radiosonde ascents along orbit 569 from the sub-tropics to the Arctic Circle. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 74N22115
NASA-TM-X-70633
X-910-74-20 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/194880 |
