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DEM data convert to xyz

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erwsdot
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Is there a method to obtain xyz data? There used to be programs I think from USGS or NGS to download the data. I think the program was STDS or something like that. I know you can get DEM data that will display in GIS and such, but I remember getting xyz grid at a 10 meter grid, although it was clunking to convert the data for use as points.

?ÿ

?ÿ


 
Posted : January 17, 2018 8:20 am
christ-lambrecht
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https://grass.osgeo.org/grass70/manuals/keywords.html

has probaly an export to Xyzal.

?ÿ

christof


 
Posted : January 17, 2018 3:32 pm
christ-lambrecht
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https://grass.osgeo.org/grass70/manuals/keywords.html

has probaly an export to Xyzal.

?ÿ

christof


 
Posted : January 17, 2018 3:32 pm
ross-kinnie
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USGS has the data on?ÿ https://earthexplorer.usgs.gov/ and you can search by a window - they also have many Radar/Lidar data sets along with ortho photos - usually from county-wide photo efforts

I use [REDACTED] ( [REDACTED]) to merge/ convert data sets - my simple GIS tool

Ross Kinnie PLS


 
Posted : January 18, 2018 4:44 pm