Title :
Destriping MODIS data using IFOV overlapping
Author :
Antonelli, P. ; Di Bisceglie, M. ; Episcopo, R. ; Galdi, C.
Author_Institution :
Space Sci. Eng. Center, Wisconsin Univ., Madison, WI
Abstract :
In this paper, we present a new destriping algorithm for MODIS images. The algorithm takes advantage of the observation redundancy due to the bow-tie effect. It estimates the equalization curve from single fields of view observed by multiple detectors. Results show that the strategy is correct in those regions where equalization curve is estimated in the low to moderate range of radiance
Keywords :
geophysical equipment; geophysical signal processing; geophysical techniques; radiometers; IFOV overlapping; Instantaneous Field Or View; MODIS images; MODerate resolution Imaging Spectroradiometer; bow-tie effect; destriping algorithm; equalization curve; multiple detectors; observation redundancy; radiance range; Calibration; Detectors; Earth Observing System; Filtering; IIR filters; Instruments; MODIS; Optical arrays; Optical filters; Radiometry;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004 IEEE International
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-8742-2
DOI :
10.1109/IGARSS.2004.1370171
