ENH: OTB-626: create separate mode for PHR superimposition, shift formula to be tested
ENH: OTB-626: create separate mode for PHR superimposition, shift formula to be tested

orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB