I have downloaded sentinel-1 imagery for October 2016 of Java, Indonesia. There are five tiles. Among these 3 have intesity bands with (1 VH and1 VV). But in one tile it has 6 intesity images (3VH and 3VV). I was trying to do single image processing, it was taking long. So, I have tried to select only 1 VH and 1VV, but then errors were came up while doing multilooking and speckle filtering after calibration. I actually need same number of intesity images in every tile.
Please suggest me what should I do.
for your information, I have followed the steps as:
- Apply orbit file
- S-1 Thermal noise removal
- Speckle filtering
Thanks in advance.