[Proj] Have LCC center terms, need PROJ.4 terms
Andre Joost
andre+joost at nurfuerspam.de
Thu Feb 13 10:53:53 EST 2014
Am 12.02.2014 22:41, schrieb Andre Joost:
> Subtract the result
>
> 595747.57 104990.12
>
> from 828000 (that is 138x1200/2, the center of the raster grid)
>
> and you get
>
> x_0=232252. and y_0=723010.
>
Just to get it right:
the inversed values should go into the lower left corner values of the
ASCII Grid header:
nrows 138
ncols 138
xllcorner -232252.
yllcorner -723010.
cellsize 12000
NODATA_value -32768
and with that no false Easting or Northing is necessary for the projection:
+proj=lcc +lat_1=39.338 +lat_0=39.338 +lon_0=-84 +k_0=1 +x_0=0 +y_0=0
+a=6371229 +b=6371229 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs
Greetings,
André Joost
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