| タイトル | The use of spectral data in wheat yield estimation - An assessment of techniques explored in LACIE |
| 著者（英） | Barnett, T. L.; Stuff, R. G. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1979-01-01 |
| 言語 | eng |
| 内容記述 | The object of the paper is to assess the results of the Large Area Crop Inventory Experiment (LACIE) and closely related research on yield estimation techniques based on remote sensing variables. The exploratory research conducted during LACIE substantiated the hypothesis of yield related information contained in Landsat multispectral scanner data and indicated some of its empirical characteristics. It is noted that leaf area and possibly other foliage features can be derived from spectral data for yield estimation through agrometeorological models and that multiple vegetative and grain related features may be discernable by Landsat derived wheat spectra at different points in the crop development. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 80A22413 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/423103 |
