[mapserver-users] Projection issue

qazi iqbal qazi.iqbal at gmail.com
Tue Jan 18 19:15:22 EST 2011


I have a mapfile in which I have specified the main output projection as


PROJECTION
"proj=latlong"
"ellps=WGS84"
"datum=WGS84"
END
Below is details of one of the layers that shows perfectly

*Layer name: subdiv
Geometry: Polygon
Feature Count: 7
Extent: (-84.276822, 33.752808) - (-83.799104, 34.167873)
Layer SRS WKT:
GEOGCS["GCS_North_American_1983",
    DATUM["North_American_Datum_1983",
        SPHEROID["GRS_1980",6378137,298.257222101]],
    PRIMEM["Greenwich",0],
    UNIT["Degree",0.017453292519943295]]
*
Here is one more layer which is projected and I was expecting it to change
projection on fly. But it does not show. Below is the details.

*Geometry: Polygon
Feature Count: 703
Extent: (1905254.375111, 1140017.900055) - (2497321.299899, 1670166.374861)
Layer SRS WKT:
PROJCS["NAD_1983_StatePlane_Georgia_West_FIPS_1002_Feet",
    GEOGCS["GCS_North_American_1983",
        DATUM["North_American_Datum_1983",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",2296583.333333333],
    PARAMETER["False_Northing",0.0],
    PARAMETER["Central_Meridian",-84.16666666666667],
    PARAMETER["Scale_Factor",0.9999],
    PARAMETER["Latitude_Of_Origin",30.0],
    UNIT["Foot_US",0.3048006096012192]]*
**
**
 I must be doing some mistake, can anyone help please.

Thanks and appreciate.
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