Automatic processing to restore data of MODIS band 6

Li, Zhenglong

Abstract

An automatic processing to restore data of MODIS band 6 is introduced. 
For each granule of MODIS data, 60% of the good data in band 6 can be 
used for linear regression. Then the other 40% bad data can be corrected 
using the linear regression coefficients. After this, the Wiener filter 
is used to find the optimal estimation of the original image. Then the 
3X3 median filter is used to remove some noise pixels. This method is 
compared with median, notch, and Gaussian filters.