Title :
Digital terrain model of JERS-1 data for ASTER VNIR stereo application
Author :
Miyazaki, Yoshinori ; Osani, T. ; Watanabe, Hiroshi
Author_Institution :
Geol. Survey of Japan, Tsukuba, Japan
Abstract :
Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) has an along track stereo capability for the generation of a digital terrain model with 0.6 base to height ratio (B/H). JERS-1 data has a similar stereo mapping capability, and its stereo data was used to estimate the accuracy of the extracted terrain data with the outer orientation method and satellite orbit parameter method. The relative error for the height was 57 m, and it was found that a 1:200000 scale map could be possible with ASTER data which has a spatial resolution 15 m
Keywords :
geodesy; geophysical techniques; photogrammetry; remote sensing; stereo image processing; topography (Earth); ASTER; Advanced Spaceborne Thermal Emission and Reflection Radiometer; DEM; JERS-1; VNIR; digital terrain model; geodesy; geophysical measurement technique; land surface remote sensing; land surface topography; optical method; photogrammetry; stereo imaging; stereo mapping; terrain mapping; Data mining; Digital elevation models; Geology; Geoscience; Nonlinear equations; Radiometry; Reflection; Satellite broadcasting; Spatial resolution; Terrain mapping;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International
Conference_Location :
Tokyo
Print_ISBN :
0-7803-1240-6
DOI :
10.1109/IGARSS.1993.322503
