Hello:
I have not had time to personally test this yet, but AFAIK:
* MSFS SDK compilers require source files for terrain imagery draped texture materials to be submitted as (EPSG:4326) GIS projection format
(EPSG:4326): Projection = Geographic (Lat / Lon), Datum=WGS84, Planar Units = Arc Degrees, Central Longitude=0
https://www.fsdeveloper.com/forum/t...nates-in-msfs2020-from-fsx.448906/post-854869
(EPSG:4326) is to be distinguished from a non-warped (EPSG:3857) GIS Projection format for background maps used to create Airport Facilities Data and/or 3D models:
https://www.fsdeveloper.com/forum/threads/sbuilderx-and-blender-2-79.449019/post-855355
NOTE: (EPSG:3785 has reportedly been deprecated due to its Pseudo-Mercator spherical- rather than IRL ellipsoidal- Geoid world model:
epsg.io
en.wikipedia.org
PS: One might wonder if existing MSFS SDK compilers 'choke' on a USERVAS size of some submitted work sets because of internal re-projection to a required GIS format ?
GaryGB
I have not had time to personally test this yet, but AFAIK:
* MSFS SDK compilers require source files for terrain imagery draped texture materials to be submitted as (EPSG:4326) GIS projection format
(EPSG:4326): Projection = Geographic (Lat / Lon), Datum=WGS84, Planar Units = Arc Degrees, Central Longitude=0
https://www.fsdeveloper.com/forum/t...nates-in-msfs2020-from-fsx.448906/post-854869
(EPSG:4326) is to be distinguished from a non-warped (EPSG:3857) GIS Projection format for background maps used to create Airport Facilities Data and/or 3D models:
https://www.fsdeveloper.com/forum/threads/sbuilderx-and-blender-2-79.449019/post-855355
NOTE: (EPSG:3785 has reportedly been deprecated due to its Pseudo-Mercator spherical- rather than IRL ellipsoidal- Geoid world model:
Popular Visualisation CRS / Mercator - Spherical Mercator (deprecated EPSG code wrongly defined) - EPSG:3785
EPSG:3785 Projected coordinate system for World between 85.06°S and 85.06°N. Uses spherical development. Relative to an ellipsoidal development errors of up to 800 metres in position and 0.7% in scale may arise. Some applications call this WGS 84. It is not a recognised geodetic system: see WGS...

Web Mercator projection - Wikipedia
PS: One might wonder if existing MSFS SDK compilers 'choke' on a USERVAS size of some submitted work sets because of internal re-projection to a required GIS format ?

GaryGB
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