| タイトル | The ERTS-1 investigation (ER-600). Volume 2: ERTS-1 coastal/estuarine analysis |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750005299 |
| 著者（英） | Erb, R. B. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1974-07-01 |
| 言語 | eng |
| 内容記述 | The Coastal Analysis Team of the Johnson Space Center conducted a 1-year investigation of ERTS-1 MSS data to determine its usefulness in coastal zone management. Galveston Bay, Texas, was the study area for evaluating both conventional image interpretation and computer-aided techniques. There was limited success in detecting, identifying and measuring areal extent of water bodies, turbidity zones, phytoplankton blooms, salt marshes, grasslands, swamps, and low wetlands using image interpretation techniques. Computer-aided techniques were generally successful in identifying these features. Aerial measurement of salt marshes accuracies ranged from 89 to 99 percent. Overall classification accuracy of all study sites was 89 percent for Level 1 and 75 percent for Level 2. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 75N13371
NASA-TM-X-58118
JSC-08457 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/191848 |
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