Latest Contributions by SudaratKungsaranuwat

I'm sorry for that. I don't project my data, I just change the coordinate system in Add Geometry Attributes tool. The polygon file's geometry is not changed and there is only 1 geometry field. Thank you. ... View more

Hello, Mr.Patterson This is my table. But it's my misunderstanding. I've just found that it happens because of Add Geometry Attributes tool.  After using spatial join tool, I use Add Geometry Attributes tool with UTM 48 coordinate system. (I run the tool in the ModelBuilder) Some data have an error but some data don't have an error. All of them have SHAPE_Area = 0. I tried changing the coordinate system from UTM 48 to UTM 47 and it works. None of them have an error and SHAPE_Area <> 0. Then, I tried changing the coordinate system back to UTM 48 again and this time it works. I'm doubt. Do you have any ideas about it? Thank you.   ... View more

Thank you a lot for your help, Cody. ... View more

Hello Cody, Thank you a lot. You made me more clear about Multiplexer tool. And yes, my sensor altitude data are Ellipsoidal height from GPS. I tried entering "0" for the average elevation with the metadata in my last reply, but the result MISB video does not have the frame outline. so I convert it to Orthometric height as attached below. Dropbox - metadata16.csv  This time can I enter "10" for the average elevation? Besides, I am a little doubt about FIXED SensorHeightAboveGround. It is same as SensorAltitude, right? You said that in my case, I do not need to input ground elevation values. So I can delete a SensorAltitude field from the metadata file? Or maybe I should enter "0" for all values in a SensorAltitude field? ... View more

Hello Cody, Thank you so much for your advice. I have tried it with the metadata attached below. Dropbox - metadata10.csv  (Sensor Relative Elevation data from your recommendation) The result MISB video looks incorrect. The length in the video is not equal to the length on the real ground and the mark point in the video is not at the same place on the real ground. I am not sure about an average elevation, I heard that the accuracy of the frame coordinates depends on the accuracy of the average elevation. How can I fill the proper average elevation? ... View more