| タイトル | Landsat-based multiphase estimation of California's irrigated lands |
| 著者（英） | Thomas, R. W.; Tinney, L. R.; Wall, S. L. |
| 著者所属（英） | California Univ.|California Univ. |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | Currently, inventory of California's irrigated lands is performed on a seven year cycle. Since 1975, the University of California in cooperation with NASA and the California Department of Water Resources has been developing and testing techniques to utilize a Landsat based remote sensing system to produce statewide estimates in a single year. The proposed system utilizes multiphase sampling, stratification and multitemporal Landsat imagery to produce the estimate. Early research concentrated on regional estimates to develop the techniques. This year, an inventory of the entire state of California is being performed. In addition, research on the utilization of digital analysis for estimating irrigated acreage and the determination of specific crop types (manual and digital analysis) is also underway. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 80A27435 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/422403 |
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