ENH: move the new function to compute earth-sun distance to OTB style and OTB multiplatform function
ENH: move the new function to compute earth-sun distance to OTB style and OTB multiplatform function

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