| タイトル | Appendix E: Research papers. Manual versus digital LANDSAT analysis for modeling river flooding |
| 著者（英） | Hafker, W. R.; Philipson, W. R. |
| 著者所属（英） | Cornell Univ. |
| 発行日 | 1980-12-01 |
| 言語 | eng |
| 内容記述 | The comparative value of manual versus digital image analysis for determining flood boundaries is being examined in a study of the use of LANDSAT data for modeling flooding of the Black River, in northern New York. The work is an extension of an earlier study in which Black River flooding was assessed through visually interpreted, multi-date LANDSAT band 7 images. Based on the results to date, it appears that neither color-additive viewing nor digital analysis of LANDSAT data provide improvement in accuracy over visual analysis of band 7 images, for delineating the boundaries of flood-affected areas. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 81N25460 |
| 権利 | No Copyright |
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