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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | Re: GISList: Converting from State Plane to Lat/Long coordinates |
| Date: |
03/23/2003 11:40:01 PM |
| From: |
Calin D. NITU (office) |
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Hi Mapgod,
Here is the link to understand better the State Plane Projection:
http://www.ngs.noaa.gov/PUBS_LIB/ManualNOSNGS5.pdf
And as a conversion tool there is a program produced by US ARMY CORPS OF
ENGINEERS and you can use it CORPSCON -
http://crunch.tec.army.mil/software/corpscon/corpscon.html .
Hope it helps,
Calin NITU
GIS Consultant
Belgium
----- Original Message -----
From: "Dale Lutz" <dal@safe.com>
To: <gislist@geocomm.com>
Sent: Monday, March 24, 2003 12:16 AM
Subject: RE: GISList: Converting from State Plane to Lat/Long coordinates
> Hi Mapgod,
>
> I'm not aware of a free utility to do what you want done, but you could
> probably write something using PROJ4 -- http://remotesensing.org/proj/
> if you wanted to.
>
> You can also quite easily do this with the FME product -- free eval is
> at www.safe.com. Just fire up FME Workbench, make a workspace that goes
> from your shape file to a shape file, and insert an "AttributeProjector"
> transformer in the middle.
>
> Good luck!
>
>
> Dale
>
> ----------------------------------------------------------------------
> Dale Lutz Safe Software Inc. dal@safe.com
> VP Development Surrey, BC, CANADA phone: (604) 501-9985
> http://www.safe.com fax: (604) 501-9965
> ----------------------------------------------------------------------
>
>
> > -----Original Message-----
> > From: mapgod@cox.net [mailto:mapgod@cox.net]
> > Sent: Friday, March 07, 2003 10:23 AM
> > To: gislist@geocomm.com
> > Subject: GISList: Converting from State Plane to Lat/Long coordinates
> >
> > Hi listers,
> >
> > I've got some GPS data in a shapefile projected to State Plane
> > coordinates. There are attribute fields for Northing and Easting
> > representing the State Plane coordinates. Can anyone tell me how to
> > convert those coordinates into two new attribute fields (lat & lon) in
> > decimal degrees?
> >
> > Thanks a bundle
> >
> >
> >
> > To unsubscribe, write to gislist-unsubscribe@geocomm.com
> >
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