Hello Friends! I am undertaking a research in which i have to Fuse ASAR data with Landsat TM 5. I have downloaded 6 x tiles of TM 5 imagery which if mosaic will cover my study area. Out of 6 x Landsat TM 5 tiles; 5 x tiles are of 2010 (1 of aug and 4 of Sep 2010) and 1 x tile is of sep 2009. Results required from TM Data are that I want an homogeneous mosaic of all tiles because i have to later fuse it with ASAR Data. Method Adopted so far are:- I have calibrated all bands of TM5 (using sun elevation, Lmin, Lmax) and stacked them to get multispectral image, but each tile has different colour contrast and intensity in comparison to other tiles. Need suggestion to get similar coloured and intensity TM 5 images so that later i can mosaic them to get homogeneous imagery of the whole study area. (My study area is Cholistan desert of Pakistan) I m looking forward for ur assistance and i am thankful in anticipation. With Regards Zaheer Ul Islam Student of MS RS &GIS at IGIS NUST Islamabad. +923325852639 Email: [email protected]
Posted on: Sat, 27 Sep 2014 23:18:07 +0000