[mapguide-internals] LL84 wkt used in KML Service

Arthur Liu arthur.liu at autodesk.com
Thu Jan 6 05:50:43 EST 2011

Hi, experts

I notice that the wkt used in KML Service is defined as

const STRING LL84_WKT = L"GEOGCS[\"LL84\",DATUM[\"WGS 84\",SPHEROID[\"WGS 84\",6378137,298.25722293287],TOWGS84[0,0,0,0,0,0,0]],PRIMEM[\"Greenwich\",0],UNIT[\"Degrees\",0.01745329252]]";

Creating CS using this wkt in based on the latest code, the result will be Antarctic98.LL (EPSG: 4176), rather than LL84 (EPSG:4326).
I am not sure whether this is as designed or caused by the update in coordinate system component.   Do you have any ideas? Is it needed for us to update the wkt in KML Service?


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