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Hey all, I am currently trying to create a DEM from ~1800 control points. Elevation ranges from 1820ft to 120ft. I created contours from a DEM generated by the contours. I have continuously had issues with the output rasters being extremelty pixelated. The pixeIs are generally 200m by 160meters using the NAD 1983 Zone 18N coordinate system. The… (Show more)
in Elevation Data
Click to view contentHi, I have elevation layer in portal, that has been published from SDE referencing registered data. I have modified the raster that the layer is using (appended additional area) but I don't see these changes in portal. I thought maybe it is because the extent is now different? To fix the issue, I then started to look for overwriting option but I… (Show more)
in Elevation Data
Hi,   I've produced a referenced mosaic dataset from a mosaic dataset of elevation data. On the referenced mosaic dataset I've added a hillshade raster function. I'm wanting to calculate statistics on the referenced mosaic following the guidance in the document: Managing elevation data, Part 3: Workflow steps—Help | ArcGIS for Desktop  dataset… (Show more)
in Elevation Data
Working in ArcPro (2.4), I generated contours on a hypothetical surface I created for a grading project. The results didn't appear correct because contours had not generated for all the elevation values. More specifically, a contour line hadn't been created for the top elevation value. I ran the contour tool again in ArcMap (10.3), using the exact… (Show more)
in Elevation Data
Hi everyone,   I made a few orthomosaics and DEMs in agisoft and the elevations are inaccurate. I want to correct the elevations of my DEMs by using Arctic DEM ( a much more accurate DEM), but I have no idea how to do this! How do I adjust/correct one DEM to another? I assume this has been done before. Any help is much appreciated! Elevation Data
in Elevation Data
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