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

fYear

1993

fDate

18-21 Aug 1993

Firstpage

131

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/IGARSS.1993.322503

Filename

322503