EPSG code for...

Ken Lord kenlord at GMAIL.COM
Tue Jun 7 15:44:19 EDT 2005


Dean,
 Make sure you have the Proj software installed, there's information about 
it here:
 http://www.maptools.org/maplab/index.phtml?page=maplab_windows.txt
 and here:
 http://www.remotesensing.org/proj/
 <http://proj.maptools.org/> 
If you haven't already, grab the windows binaries, unzip and place the Proj 
folder on your C drive. 
 C:/Proj
 Cheers,
Ken Lord
Vancouver BC
 

 On 6/7/05, Christopher R. Thorne <christhorne at sympatico.ca> wrote: 
> 
> Dean C. Mikkelsen wrote:
> > Hi Chris,
> >
> > It may be a directory problem, MapServer is not reading the CONUS or
> > NAD27/NAD83 files correctly in the proj directory.
> >
> > Are you using the MS4W or a later version of MapServer?
> 
> I am using the latest version of ms4w, with Chameleon using MapServer 
> 4.4.2
> 
> Any suggestions?
> 
> >
> > Cheers,
> > Dean
> >
> > Dean C. Mikkelsen, B.Sc.,P.Eng.
> > Consultant, Terra ETL Ltd.
> > North Vancouver, BC
> > Canada
> > Phone: +1 604 929 8630
> > E-mail: dcmikkelsen at shaw.ca
> >
> >
> >
> > -----Original Message-----
> > From: Christopher R. Thorne [mailto:christhorne at sympatico.ca]
> > Sent: Monday, June 06, 2005 4:10 PM
> > To: Dean C. Mikkelsen
> > Cc: MAPSERVER-USERS at LISTS.UMN.EDU
> > Subject: Re: [UMN_MAPSERVER-USERS] EPSG code for...
> >
> >
> > Yes I used these projections where
> >
> > 26911 NAD 83 is the projection of the mapfile and where NAD27 <26711> is
> >
> > being reprojected.
> >
> > See first attached image to see how messed up the Nad27 layer gets.
> >
> > If I don't define projection you can see the a shift between the line
> > layer and the solid polygon layers.
> >
> > Comments/suggestions??
> >
> > Thanks
> > Chris
> >
> > Dean C. Mikkelsen wrote:
> >
> >>Hi Chris,
> >>
> >>Did you try the following?
> >>
> >># NAD27 / UTM zone 11N
> >><26711> +proj=utm +zone=11 +ellps=clrk66 +datum=NAD27 +units=m
> >>no_defs <>
> >>
> >># NAD83 / UTM zone 11N
> >><26911> +proj=utm +zone=11 +ellps=GRS80 +datum=NAD83 +units=m no_defs
> >
> >
> >><>
> >>
> >>Cheers,
> >>Dean
> >>
> >>Dean C. Mikkelsen, B.Sc.,P.Eng.
> >>Consultant, Terra ETL Ltd.
> >>North Vancouver, BC
> >>Canada
> >>Phone: +1 604 929 8630
> >>E-mail: dcmikkelsen at shaw.ca
> >>
> >>
> >>
> >>-----Original Message-----
> >>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
> >>On Behalf Of Christopher R. Thorne
> >>Sent: Monday, June 06, 2005 3:29 PM
> >>To: MAPSERVER-USERS at LISTS.UMN.EDU
> >>Subject: [UMN_MAPSERVER-USERS] EPSG code for...
> >>
> >>
> >>Hello all,
> >>
> >>If you were given the following information for two projections for
> >>California LA County region.
> >>
> >>
> >>NAD83 UTM Zone 11 meters
> >>
> >>NAD27 UTM Zone 11 meters
> >>
> >>What would be your suggested codes? I have tried a few but can not
> >>seem
> >>to get it.
> >>
> >>Thanks
> >>Chris
> >>
> >>
> >
> >
> >
> 
> 
> --
> Christopher R. Thorne, GIS Specialist
> --
> 3406 Southgate Rd. Ottawa ON K1V 9P9
> christhorne at sympatico.ca
> Tel:(613)523-6593
>
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