Publikationsdatum:
2019-06-28
Beschreibung:
Comparisons between LANDSAT MSS imagery, and aircraft and space radar imagery from different geologic environments in the United States, Panama, Colombia, and New Guinea demonstrate the interdependence of radar system geometry and terrain configuration for optimum retrieval of geologic information. Illustrations suggest that in the case of space radars (SIR-A in particular), the ability to acquire multiple look-angle/look-direction radar images of a given area is more valuable for landform mapping than further improvements in spatial resolution. Radar look-angle is concluded to be one of the most important system parameters of a space radar designed to be used for geologic reconnaissance mapping. The optimum set of system parameters must be determined for imaging different classes of landform features and tailoring the look-angle to local topography.
Schlagwort(e):
EARTH RESOURCES AND REMOTE SENSING
Materialart:
NASA-CR-173121
,
JPL-9950-874
,
NAS 1.26:173121
,
ARSL-TR-83-2
Format:
application/pdf
