Loading...
Please wait, while we are loading the content...
Similar Documents
Natural resources inventory and land evaluation in switzerland
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1976 |
| Description | The author has identified the following significant results. Using MSS channels 5 and 7 and a supervised classification system with a PPD classification algorithm, it was possible to map the exact areal extent of the snow cover and of the transition zone with melting snow patches and snow free parts of various sizes over a large area under different aspects such as relief, exposure, shadows etc. A correlation of the data from ground control, areal underflights and earth resources satellites provided a very accurate interpretation of the melting procedure of snow in high mountains. |
| File Size | 995519 |
| Page Count | 26 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19760024526 |
| Archival Resource Key | ark:/13960/t6qz7167r |
| Language | English |
| Publisher Date | 1976-06-24 |
| Access Restriction | Open |
| Subject Keyword | Earth Resources And Remote Sensing Inventories Algorithms Multispectral Band Scanners Earth Resources Program Snow Switzerland Land Use Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
