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Hi I would like to seek help in projecting my data to UTM WGS 1984. DTM attached is in TIF file extracted from WorldDTM with GCS WGS 1984 projection while the other one is in shapefile extracted from CAD data (actual ground survey data) with PTM PRS 92 projection. i followed the basic steps in reprojecting data but unfortunately i cannot execute it in the right way that it should be projected. one of my objective is to convert the Shapefile to raster data so i can compare and calculate the difference of elevation in meters of these 2 topographic data. Please help me on this matter. Attached is my data for reference. Thank You! https://community.esri.com/groups/geodatabase?sr=search&searchId=a6c4556b-cf01-4208-8eb8-702bc728aeb8&searchIndex=0 https://community.esri.com/community/gis/enterprise-gis?sr=search&searchId=bbbdac94-91cd-4035-b1a3-4ff443982ae9&searchIndex=1 https://community.esri.com/groups/coordinate-reference-systems?sr=search&searchId=85a68742-93be-4a70-adeb-7fd96bc9dc75&searchIndex=3 https://community.esri.com/groups/technical-support?sr=search&searchId=b3e56eb1-16be-4f3a-a6da-fc0dee40a842&searchIndex=0 https://community.esri.com/groups/map-projections?sr=search&searchId=f695d96d-c624-446a-9cc2-5d263471e253&searchIndex=0
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06-05-2017
01:03 AM
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Why is it that my map is tilted? is it normal? or is it because my georeferencing is wrong since the image tilted when i did the process.
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02-23-2017
07:38 PM
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This will actually be used for the proposal only. Detailed surveying will come after further studies of the area.
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02-23-2017
06:38 PM
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i just followed your suggestion by using the focal stat tool and here's my output. Way much better than my previous output. I didn't change the default figures for processing the raster and after that i just click the contour under 3d analyst. If i make the lines smooth, do the accuracy of contour would change? i mean is it necessary to smooth the line if the objective of this contour data will be for construction purposes.
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02-23-2017
12:55 AM
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yes by just putting the vertical exaggeration in scene properties, but i still have to check the layer properties of some of my data especially the units of z factors. Thanks much for the help.
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02-23-2017
12:31 AM
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