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Re: difference between DEM and DSM [message #71982 is a reply to message #71972]

Fri, 30 July 2010 13:46

skymaxwell@gmail.com is currently offline

skymaxwell@gmail.com
Messages: 127
Registered: January 2007

Senior Member

i was looking in Wikipedia, but there is very brief information about
DSM.

i haven't any LIDAR data so there is no point cloud. I have only high
resolution panchromatic satellite images.

so, to create DSM
i must interpolate the elevation values (for example from DEM) at each
point (each pixel) to a grid ?
how define size of grid ?

Where i can see more details about creating DSM ?

Thanks

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[Message index]

		Re: difference between DEM and DSM By: Klemen on Sun, 01 August 2010 02:00
		Re: difference between DEM and DSM By: skymaxwell@gmail.com on Fri, 30 July 2010 13:46
		Re: difference between DEM and DSM By: Ben Kamphaus on Fri, 30 July 2010 10:52
		Re: difference between DEM and DSM By: Mort Canty on Fri, 30 July 2010 10:43

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