Generally, you should use the same coordinate system on your map as your
data has (best performance).
However, WGS 84 is a world spanning coordinate system
(latitude/longitude), and
might be a "fallback" because the provider is unable to detect the
correct coordinate system.
Regards, Kenneth Skovhede, GEOGRAF A/S
sathishpsk9 skrev:
Hi every one ,
While creating a resource, we have option Coordinate System overrides, --
what it means ?
In that we have a option to fetch coordinate system found in
featuresource.... when i click this i get following.....
Source
Target
OracleSrid32643
PROJCS["WGS 84 / UTM zone 43N", GEOGCS
[ "WGS 84", DATUM ["World GeodeticSystem 1984 (EPSG ID 6326)",
SPHEROID ["WGS 84 (EPSG ID 7030)", 6378137, 298.257223563]], PRIMEM [
"Greenwich", 0.000000 ], UNIT ["Decimal Degree", 0.01745329251994328]],
PROJECTION ["UTM zone 43N (EPSG OP 16043)"], PARAMETER
["Latitude_Of_Origin", 0], PARAMETER ["Central_Meridian",
75.00000000000000000000000000000000000029], PARAMETER ["Scale_Factor",
.9996], PARAMETER ["False_Easting", 500000], PARAMETER ["False_Northing",
0], UNIT ["Meter", 1]]
Again while creating mapresource fram a layer defintion ..
we have a option --Coordinate system -----------------
what should i fill there ( i have given just spatial table ......i don know
much about spatial tables otr data )
Thanks
Satish
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