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Study of landsat-d thematic mapper performance as applied to hydrocarbon exploration (Document No: 19830013205)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1983 |
| Description | Two fully processed test tapes were enhanced and evaluated at scales up to 1:10,000, using both hardcopy output and interactive screen display. A large scale, the Detroit, Michigan scene shows evidence of an along line data slip every sixteenth line in TM channel 2. Very large scale products generated in false color using channels 1,3, and 4 should be very acceptable for interpretation at scales up to 1:50,000 and useful for change mapping probably up to scale 1:24,000. Striping visible in water bodies for both natural and color products indicates that the detector calibration is probably performing below preflight specification. For a set of 512 x 512 windows within the NE Arkansas scene, the variance-covariance matrices were computed and principal component analyses performed. Initial analysis suggests that the shortwave infrared TM 5 and 6 channels are a highly significant data source. The thermal channel (TM 7) shows negative correlation with TM 1 and 4. |
| File Size | 2252760 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830013205 |
| Archival Resource Key | ark:/13960/t8hf2p221 |
| Language | English |
| Publisher Date | 1983-01-07 |
| Access Restriction | Open |
| Subject Keyword | Earth Resources And Remote Sensing Satellite-borne Instruments Variance Statistics Earth Resources Program Spectral Resolution Thematic Mapping Scene Analysis Landsat 4 Hydrocarbons Thematic Mappers Landsat Data Correlation Image Enhancement 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 |
