[Proj] Proj4/pj_transform

Hallgren Johan E jhhal at wmdata.com
Tue Sep 19 10:52:00 EDT 2006



I have used proj4/pj_transform for a while but I have to ask how you
suggest I should use the library. I want to transform a WGS84 coordinate

Easting 16 59 59.97

Northing 62 11 59.96

to RT90 (+proj=tmerc +lat_0=0 +lon_0=15.8062845294444 +k=1.00000561024
+x_0=1500064.274 +y_0=-667.711 +ellps=GRS80 +units=m) 


What functions should I use in proj4 to have maximum use of it?


I think pj_transform should be used. But is there functions to convert
lat/long from DMS to decimal degrees?





Johan Hallgren



Pelle Bergs backe 3

Box 1938, 791 19 Falun

Tel (och mobil): 023-547 46 (int: +46-2354746)

johan.e.hallgren at wmdata.com
<BLOCKED::mailto:johan.e.hallgren at wmdata.com> 



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