ID.getGammaImages: enabled self.gammadir as default ESA.__init__: added attribute polarizations ESA.convert2gamma: resolved ambiguity between pri and grd ESA.calibrate: limited calibration to pri images converting them to grd
ID.getGammaImages: enabled self.gammadir as default
ESA.__init__: added attribute polarizations
ESA.convert2gamma: resolved ambiguity between pri and grd
ESA.calibrate: limited calibration to pri images converting them to grd

johntruckenbrodt/pyroSAR,johntruckenbrodt/pyroSAR