Hi, for my master course I am completing a project on subsidence in the Dublin Area.
I have followed successive steps as outlined in the https://www.youtube.com/watch?v=W2wRO8lLgNU RUS webinar. I now need to subtract the areas of low coherence from the unwrapped phase but am unsure on how to carry out this extract by mask feature. I have tried to complete this using the Raster feature “Mask” as well as using the band maths option but seem to be having no luck.
Hi, @ABraun. At that time, I am not sure whether the mothod is correct, but now I am pretty sure it is useful and also can be used in time series analysis for masking.