Can someone provide a sample Custom WKT that can be used to successfully upload a table of data points to the browser? I have used the WKT from out local projection files, and the records are passed and displayed, but not in the correct location.

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31 Oktober 2016 22:21

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  Amanda Frech

  05 Januari 2017 19:22

  Hi Dominique,

   

  There is one example of custom spatial reference usage in the Geocortex Essentials Administrator Guide, under the heading "Define a Custom Spatial Reference".

   

  I didn't have any data on hand that neccessitates custom projection modifications, but I was able to get some city points to display in the correct locations while manually specifying their projection in the upload dialog window: PROJCS["North_American_1983_Transverse_Mercator",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-117.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]] 706280.1066 5658963.194 Calgary 799850.4986 5512856.311 Lethbridge 952555.4577 5562425.419 Medicine Hat Maybe you could share your projection information and a sample point so we can have a look at what's happening with your data?

   

  -Amanda

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