Assembly table of the MNT from the LIDAR survey of the municipality of LA TRONCHE (38516) — Isère
Description
Table of assembly of the 44 slabs of the Numerical Terrain Model (MNT) in ASC format acquired by the Isère DDT in 2014 in order to develop the PPRN of the commune.
Average point density: 13 points/m² contains two pulses per m²;
Planimetric details: ± 2 to 3 cm in X and Y;
Altimeter accuracy:± 10 cm in Z.
The slabs have a step of 1 m and are 500 m x 500 m.
Their weight is 0.6 to 2 MB.
The reverses were carried out by SintegrA according to the specifications defined by the Isère DDT.
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