using SNAP
even the processed file is in a different folder but the name of the file is the same
seems that it overwrites with the other existing file
this looks like it happens from not when processing modules
but in my case when converting linear scales to dB to virtual band and the same name exists it overwrites…?
after this happens, even computing new virtual band into dB, it still shows blank image
but when the file name is given with non existing file name, then it shows the image fine again