>Scott -
>When I try to use the map-to-map reprojection, I get am error: "There
>currently is no mapping between the input coordinate system and the output
>coordinate system. Please try selecting another output datum and/or
>projection.
There is no projection defined for Missouri Central NAD83 meters, only
one for feet. To add this to ER Mapper's projection database:
1) Close ER Mapper.
2) Add this line to the tranmerc.dat file in ER Mapper's
GDT_DATA directory:
TMMISOCM83,0,500000,0.999933333,-1.614429558,0.625409648,20925391.87,0.081819191,298.2572221,1,
3) Add this line to project.dat (also in GDT_DATA):
TMMISOCM83,tranmerc,1.0 ,20925391.87 ,0.0818191910429546,298.2572221 ,1
4) Restart ER Mapper, assign that new projection to your
dataset (using the Dataset Header Editor), then run
the reprojection to UTM15.
Regards,
Eric Augenstein
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