[Talk-it-piemonte] Mappa Del Piemonte per GPS Garmin

[stefano campus]

thank you very much for your appreciation kay! 

my only point is about the quality of the DTM and thus the quality of the
contours that are extracted.

the DTM 2009-2011 was produced from lidar flight with a low density (0.4
points / m2 on average) and it is compliant to national guidelines for the
production of level 4 elevation models, which allows a  5x5 m2 DTM.

dtm of the CTR is a photogrammetric flight of 1991, natively with 50x50 cell
m2 resampled to 10x10 m2.

thank you again for your support!

s.



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