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Transformation from GRS_1980 to OGSB_1936

Question asked by mattspencer29 on May 4, 2016
Latest reply on May 16, 2016 by MKennedy-esristaff

Hi, I'm attempting a transformation between these two coordinate systems. I've tried by adding the GRS_1980 raster then selecting Transformations > Using, however the only option is <custom> New Geographic Transformation. I used this method then tried to clip the GRS_1980 raster to the OGSB_1936 however I dont think it has worked correctly as the GRS raster doesnt align and overlay properly with the OGSB raster. Anyone have any advice, some details on the datasets below.


Spatial coverage: Europe

Pixel size: 500m



Digital Elevation Model of area in southern England

Pixel size:50