Imagery Studio
For imagery to be properly processed, the following prerequisites must be met:
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Input imagery must be file types TIFF or JPGwith accompanying world files (.tfw, .jgw). MrSid files are acceptable if they are small and not needing any re-projection or sub-sampling may be processed directly by Imagery studio. Otherwise, these should be exported to TIFF files.
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The datum for the imagery must be either WGS84 (preferred choice) or NAD83.
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The projection for the imagery must be UTM and the zone number known (State Plane is not supported).
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File sizes can be up to 2GB (this is the largest tested size, there is currently no known upper limit). For best results, multiple image sets should be a mosaic of one large file.
If the raw imagery is very large and needs to be tiled down to size, and is in lat/long coordinates, it is best to re-project the imagery to UTM before tiling it down to size (tiling lat/long imagery then re-projecting to UTM can cause black slivers in the imagery when processed).