of course it is possible – the only rule you have to follow is that you should do the georeference in the native coordinate system of the MODIS image. Practically. Hello, I have carried out a series of Georeferencing tasks in ERDAS Imagine for an assignment, however I did not record the type of georeferencing used. Dec 14, Assuming that I have a raster image (not georeferenced) and I have 4 control points (X,Y,Z), does Erdas have the capacity to georeference that.
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After the model is solved you should check your RMS error before resampling. Message 7 of 9 2, Views. Message 3 of 9 2, Views. Apps Government Smart M. Message 1 of 9 2, Views. Message 8 of 9 2, Views. Best regards, Ahmad Solved! However, using the z values erdad have helped constrain the model so checking the x,y coordinates prefereably against stand alone check points will gelreferencing you the true accuracy of your georeferencing.
Georeference images based on XYZ GCPs points (not only XY)
Hi Johnnie, Thanks for your input, could you please provide me with anything that might help to start? App Analyzer Suite M. App Enterprise Release Information M. Message 6 of 9 2, Views.
Unit 3. Georeferencing – ERDAS | Image Processing for ERDAS | Learning Materials
If you encounter a critical issue and need immediate assistance please submit a Service Request through our Support Portal. Apps Education Smart M. Apps Health Smart M. Apps by Category Agriculture Smart M. Thanks for your input, could you please provide me with anything that might help to start?
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Any documentation or articles erdad be a great help of me. Message 4 of 9 2, Views. Message 5 of 9 2, Views. That is the correct procedure. Apps Finance Smart M. There’s help files and example work flows included in the Help section of the software, but here’s a couple of links that may be useful:. App Enterprise Tutorials M. Apps Conservation Smart M.
Message 9 of 9 2, Views. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. This 3D model requires that GCPs are well distributed across the image horizontally and vertically. Thanks for ereas help and support, I had the chance to look at the documentation, then I come up with the following procedure, Please have a look at it and correct me if I am wrong.
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Thanks Guys, this was really helpful, I have attached a manual that I have developed for knowledge sharing, but I wonder if I can show the Z value for the georeferenced image just to make sure that everything is ok. Apps Safety Smart M.
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