| タイトル | Spectral variations in a collection of AVIRIS imagery |
| 本文（外部サイト） | http://hdl.handle.net/2060/19950017459 |
| 著者（英） | Price, John C. |
| 著者所属（英） | Agricultural Research Service |
| 発行日 | 1993-10-25 |
| 言語 | eng |
| 内容記述 | The advent of AVIRIS presents to the scientific community the first opportunity to examine high quality hyperspectral data over areas of interest, while recent developments promise even better data in the future. With these data we may address questions such as: (1) Is such high spectral resolution (0.01 micron) necessary?; and (2) How can we take advantage of the AVIRIS experience in specifying an improved future Landsat satellite? In this paper we describe the use of relatively broadband measurements (20-50 nm) to represent spectral variability. The problem of generality is addressed through consideration of 28 AVIRIS scenes, although analysis of additional areas is clearly desirable. Section 2 defines the expansion of spectra in terms of basis functions, section 3 describes the application to AVIRIS data, and the conclusion, section 4, relates these preliminary results to possible future remote sensing instrumentation such as the planned Landsat 8. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 95N23879 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/107851 |
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