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Transform from GDA_1994_MGA_Zone_55 to WGS_1984_Web_Mercator_Auxiliary_Sphere for an elevation service

Question asked by mik1971 on Jul 12, 2017


We need to publish an elevation service with a cache.

The data (*asc files) has GDA_1994_MGA_Zone_55


What time is the best to reproject to WGS_1984_Web_Mercator_Auxiliary_Sphere?

- before adding to mosaic dataset

- when adding

- other time

- no reprojection