[mapguide-users] re: marker layer projection

girish kumar bv girish778 at rediffmail.com
Wed Jun 15 06:47:49 EDT 2011


Hi all,

i am using mapguide 2.1 (java api) for development



I am creating a xml marker layer to be overlayed on the existing map 
layer on search, initially before search map coordinates are X: 
301620.238896, Y: 2343288.901354 (DEGREE) however the coordinates change
 to X: NaN, Y: NaN (DEGREE) and does not display on existing map after 
search. Can anyone suggest a solution for the above problem.

Layer Cordinate system
WGS_1984_UTM_Zone_43NPROJCS["WGS_1984_UTM_Zone_43N",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["Meter",1]]
Map Coordinate System 
PROJCS["WGS_1984_UTM_Zone_43N",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["Meter",1]]

regards,
girish
 
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