Hello,
I want to know if it's possible to modifiy the basemap in Esri for sharepoint. The pointers (using X and Y values from a list) pointing somewhere else not on top of the location.
although these values are true.
since the shift looks similar, then I suspect that there is a datum difference between the two files... examine those with their respective coordinates
I have no knowledge!! could you please explain more.
What is the coordinate system of the basemap?
What is the coordinate system of the X, Y points?
You claim the latter is 'true' ... how do you know? In order to make that judgement, you would need to know the coordinate system... Are the data in decimal degrees? what is the datum? for example is it a GCS WGS84 (a geographic coordinate system with a WGS84 datuem) like you might get from a GPS unit?
More details would be useful.
The base map of Esri is usually WGS84. The coordinates I provided lately are WGS84 as well.
The datum is GCS WGS84.
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