| タイトル | Geostationary Coastal and Air Pollution Events (GeoCAPE) Filter Radiometer (FR) |
| 本文（外部サイト） | http://hdl.handle.net/2060/20150002859 |
| 著者（英） | Swinski, J. P.; Matson, Liz; Clark, Mike; Kotecki, Carl; Secunda, Mark; Wilson, Mark; Earle, Paul; Verma, Sanjay; Choi, Mike; Chu, Martha; Stoneking, Eric; McBirney, Dick; Hartman, Kathy R.; Smith, Jay; Brall, Aron; Nanan, Bobby; Luu, Kequan |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2014-08-06 |
| 言語 | eng |
| 内容記述 | The GeoCAPE Filter Radiometer (FR) Study is a different instrument type than all of the previous IDL GeoCape studies. The customer primary goals are to keep mass, volume and cost to a minimum while meeting the science objectives and maximizing flight opportunities by fitting on the largest number of GEO accommodations possible. Minimize total mission costs by riding on a commercial GEO satellite. For this instrument type, the coverage rate, km 2 min, was significantly increased while reducing the nadir ground sample size to 250m. This was accomplished by analyzing a large 2d area for each integration period. The field of view will be imaged on a 4k x 4k detector array of 15 micrometer pixels. Each ground pixel is spread over 2 x 2 detector pixels so the instantaneous field of view (IFOV) is 2048 X 2048 ground pixels. The baseline is, for each field of view 50 sequential snapshot images are taken, each with a different filter, before indexing the scan mirror to the next IFOV. A delta would be to add additional filters. |
| NASA分類 | Spacecraft Design, Testing and Performance; Environment Pollution |
| レポートNO | GSFC-E-DAA-TN20737 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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