[Proj] Shapefile and EXTENTS
Matthew Roberson
matt at msileads.com
Mon May 9 18:15:30 EDT 2005
Yes, below are the contents of the map file. I will post my question
to the mapserver list as you suggested.
MAP
NAME MO
IMAGETYPE GIF
SIZE 6000 6000
IMAGECOLOR 240 240 240
SHAPEPATH "/Library/WebServer/Documents/data"
FONTSET "/Library/fonts/fonts.list"
EXTENT -7567149.62 5525023.18 -6798293.00 5830370.88
UNITS METERS
WEB
IMAGEPATH "/Library/WebServer/Documents/test/"
IMAGEURL "/test/"
END
PROJECTION
"init=epsg:26797"
END
LEGEND
STATUS EMBED
POSITION UR
END
SCALEBAR
TRANSPARENT ON
BACKGROUNDCOLOR 254 254 254
STATUS EMBED
POSITION LR
STYLE 1
END
LAYER
NAME "MO zip code boundaries"
DATA "zt29_d00"
STATUS DEFAULT
TYPE POLYGON
PROJECTION
"init=epsg:26797"
END
LABELITEM "ZCTA"
CLASS
COLOR 254 0 0
LABEL
COLOR 60 60 60
SHADOWCOLOR 218 218 218
SHADOWSIZE 1 1
TYPE TRUETYPE
FONT arialhb
SIZE 10
ANTIALIAS TRUE
POSITION CL
PARTIALS FALSE
MINDISTANCE 5
BUFFER 4
END
OUTLINECOLOR 60 60 60
SYMBOL 0
END
END
LAYER
NAME "credits"
STATUS DEFAULT
TRANSFORM FALSE
TYPE ANNOTATION
FEATURE
POINTS
10 680
END
TEXT 'Made with Mapserver.'
END
CLASS
LABEL
TYPE BITMAP
POSITION CR
COLOR 0 0 0
END
END
END
END
Thanks,
Matt
On May 9, 2005, at 5:09 PM, Craig Miller wrote:
> Could you send you .map file? I think the mapserver list would be
> better
> btw.
>
> -Craig
>
>
> -----Original Message-----
> From: Matthew Roberson [mailto:matt at msileads.com]
> Sent: Monday, May 09, 2005 2:43 PM
> To: proj at xserve.flids.com
> Subject: [Proj] Shapefile and EXTENTS
>
> I am trying to do a project a map of the state of Missouri that was
> created by the US Census Bureau(zt29_d00.shp).
>
> I used ogrinfo to get the following information about the EXTENT:
>
> [imac-dev03:~/Documents] matthewr% ogrinfo -so zt29_d00.shp zt29_d00
> INFO: Open of `zt29_d00.shp'
> using driver `ESRI Shapefile' successful.
>
> Layer name: zt29_d00
> Geometry: Polygon
> Feature Count: 1341
> Extent: (-95.774704, 35.995683) - (-89.098843, 40.613640)
> Layer SRS WKT:
> (unknown)
> AREA: Real (20.5)
> PERIMETER: Real (20.5)
> ZT29_D00_: Integer (11.0)
> ZT29_D00_I: Integer (11.0)
> ZCTA: String (5.0)
> NAME: String (90.0)
> LSAD: String (2.0)
> LSAD_TRANS: String (50.0)
>
> Then, I used proj4 to find lat long values for the a Lambert Azimuthal
> Equal Area projection.
>
> [imac-dev03:~/Documents] matthewr% proj +proj=laea +ellps=clrk66 +R_A
> -95.774704 35.995683
> -7567149.62 5525023.18
> -89.098843 40.613640
> -6798293.00 5830370.88
>
> When I use these values with MapServer to make a map, nothing shows up.
> Am I missing something. Should I post this question in this list or
> in the MapServer User's group? Any help would be appreciated.
>
> Thanks,
>
> Matt
>
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