[OSRS-PROJ] Re: Majordomo results: Hi

[Ed McNierney]

Srinivas -

Is that command line copied correctly?  I just took a quick look, and you seem to be trying to use the Michigan South Zone SPCS.  You should provide the longitude of the grid origin and the false easting of the CS (the false northing is 0) by adding these parameters to the output CS definition:

     +lon_0=-84.366666667 +x_0=4000000

Let us know if that's not the problem.  If you still have trouble, please confirm which SPCS you're trying to use, and give us some example input and output coordinates.

	- Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 

-----Original Message-----
From: srinivas reddy kanamatha [mailto:srinivas_k_reddy at hotmail.com]
Sent: Friday, November 15, 2002 11:00 AM
To: osrs-proj at remotesensing.org
Subject: [OSRS-PROJ] Re: Majordomo results: Hi


Hi,

   I am trying to convert the GPS data in to state plane coordinates. I am 
using cs2cs executable on windows to convert the data. Here is what i did

    cs2cs +proj=latlong +datum=WGS84 +to +proj=lcc +lat_1=42.100000000
    +lat_2=43.666666667 +lat_0=41.500000 to_meter=0.3048006096

   When i enter the lat/long , i got erronous output. I am not sure if i am 
doing it correctly. But i would like the output in x,y,z when keyed in 
lat/long.

   I would appreciate if some one can help me out. Please let me know if I 
am not clear.

Thanks,
Srinivas.


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