[mapserver-users] lcc projection doesnt output map

[Mark Mirrlees]

I dont have linux, im using windows based mapserver...plus I can't figure out how to work the conversion. So i'm not sure what the numbers should be.... and do I have to change anything in what I have bolded?   PROJECTION
 "proj=lcc"
 "ellps=GRS80"
 "lat_0=-143"
 "lon_0=-39"
 "lat_1=-50"
 "lat_2=85"
 "datum=NAD83"
 "units=m"
 "no_defs"


 
 > Date: Sun, 17 Mar 2013 20:39:50 -0400
> From: woodbri at swoodbridge.com
> To: mapserver-users at lists.osgeo.org
> Subject: Re: [mapserver-users] lcc projection doesnt output map
> 
> Mark,
> 
> You need to change
> 
> UNITS DD
> to
> UNITS METERS
> 
> and you need to change
> 
> EXTENT -143 39 -50 85
> to
> EXTENT ...
> 
> where ... is the longlat coordinates above converted to their equivalent 
> values in LCC
> 
> On linux you might from cs2cs command helpful, you might also find some 
> online projection conversion utilities.
> 
> -Steve
> 
> On 3/17/2013 8:26 PM, Mark Mirrlees wrote:
> > Hi all,
> >
> > when I try to edit my projection to a LCC from a UTM in my mapfile my
> > map fails to show up when I launch my mapserver link.
> >
> > Here is the first part of the mapfile...
> >
> > BEFORE:
> >
> > MAP
> >    NAME "QGIS-MAP"
> >    # Map image size
> >    SIZE 500 500
> >    UNITS meters
> >    EXTENT -143 39 -50 85
> >    FONTSET "/wwwroot/fonts/fontset.txt"
> >    SYMBOLSET "/wwwroot/symbols/symbols.sty"
> >      PROJECTION
> >      'proj=longlat'
> >      'datum=WGS84'
> >      'no_defs'
> >    END
> >
> > AFTER:
> >
> > MAP
> >    NAME "QGIS-MAP"
> >    # Map image size
> >    SIZE 500 500
> >    UNITS dd
> >    EXTENT -143 39 -50 85
> >    FONTSET "/wwwroot/fonts/fontset.txt"
> >    SYMBOLSET "/wwwroot/symbols/symbols.sty"
> >    PROJECTION
> >   "proj=lcc"
> >   "ellps=GRS80"
> >   "lat_0=49"
> >   "lon_0=-95"
> >   "lat_1=49"
> >   "lat_2=77"
> >   "datum=NAD83"
> >   "units=m"
> >   "no_defs"
> >    END
> >
> > I'm not sure how to fix this...any suggestions? As i'm still fairly new
> > at this.
> > Mark
> >
> >
> > _______________________________________________
> > mapserver-users mailing list
> > mapserver-users at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/mapserver-users
> >
> 
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