Selecting bands to produce RGB output

Microwave Toolbox
#1

The bands automatically selected by the SNAP RGB image view function are of different sizes. They still are after I try to resample them. If I select i, q and Intensity from one group, I don’t get anything usable.

Which bands should I use?

I have an SLC product with, I think, three VV and three VH bands.

Thanks for any advice.

#2

The subswath of an IW or EW SLC represent data in different locations. You can’t create an RGB with them. Use the TOPS Deburst and merge to form a single image and then you can create an RGB of the polarisations.

#3

Thanks lvici. I’m getting an out of memory error when I try this on my Macbook Pro (8GB RAM). Is there any way I can set up SNAP to use less memory and/or to use more virtual memory?