Title :
Aster Digital Elevation Model and orthorectified images generated on the GEO Grid
Author :
Kodama, Shinsuke ; Yamamoto, Hirokazu ; Yamamoto, Naotaka ; Kamei, Akihide ; Nakamura, Ryosuke ; Iwao, Koki ; Tsuchida, Satoshi
Author_Institution :
Inf. Technol. Res. Inst., Nat. Inst. of Adv. Ind. Sci. & Technol., Japan
Abstract :
The ASTER on-demand processing service, which provides a Digital Elevation Model (DEM) and orthorectified images was developed and deployed on the GEO Grid system. It is designed to support the latest algorithms for radiometric and atmospheric corrections developed by researchers as well as the geometric correction and other DEM processing options. The functions and options in this service are developed and implemented as modules, so that they can be arranged as the user requires. Although the system is an experimental, it can provide higher quality data sets than the standard products.
Keywords :
digital elevation models; geophysical image processing; radiometry; ASTER digital elevation model; ASTER on-demand processing service; DEM processing options; GEO grid system; atmospheric correction; geometric correction; higher quality data sets; orthorectified image generation; radiometric correction; Accuracy; Atmospheric modeling; Calibration; Radiometry; Reflectivity; Remote sensing; Surface treatment; ASTER; DEM; GEO Grid; orthoimage;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2010 IEEE International
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-9565-8
Electronic_ISBN :
2153-6996
DOI :
10.1109/IGARSS.2010.5649178
