SNAPHU Unwrapping

Hello all,

I have followed these steps of the ESA tutorial to extract an interferogram for my area of interest. It’s my goal now to unwrap it, so that I can calculate the water level of a lake. I have never worked with satellite imagery before, so I would like to find a simple way to do that. I already have Matlab in my computer installed, but I still can’t understand how can I import there my unwrapped data in order to use the algorithm below:


Should I carry on trying to get results with Matlab or is it maybe simpler to dual boot Linux in my Windows PC and work with SNAPHU?
I am sorry if my question is silly, but I’ve been reading loads of things for days and I can’t get to a conclusion…:frowning: