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Modeling of vegetation canopy reflectance: status, issues and recommended future strategy
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Editor | Goel, N. S. |
| Copyright Year | 1982 |
| Description | Various technical issues related to mapping of vegetative type, condition and stage of maturity, utilizing remotely sensed spectral data are reviewed. The existing knowledge base of models, especially of radiative properties of the vegetation canopy and atmosphere, is reviewed to establish the state of the art for addressing the problem of vegetation mapping. Activities to advance the state of the art are recommended. They include working on canopy reflectance and atmospheric scattering models, and field measurements of canopy reflectance as well as of canopy components. Leaf area index (LAI) and solar radiation interception (SRI) are identified as the two most important vegetation variables requiring further investigation. It is recommended that activities related to sensing them or understanding their relationships with measurable variables, should be encouraged and supported. |
| File Size | 5878805 |
| Page Count | 85 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830012048 |
| Archival Resource Key | ark:/13960/t0ht7g01n |
| Language | English |
| Publisher Date | 1982-08-30 |
| Access Restriction | Open |
| Subject Keyword | Earth Resources And Remote Sensing Leaves Atmospheric Effects Atmospheric Scattering Earth Resources Program Canopies Vegetation Plant Stress Evapotranspiration Farm Crops Spectral Reflectance Leaf Area Index Crop Identification Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |