Tableau 1

Caractéristique du relevé LiDAR acquis le long de la LGV-Est (Georges-Leroy, 2020).

Secteur Commanditaire Date de vol Surface (dont forêt) (km2) Hauteur de vol (m) Angle de scan (°) Densité moy. émise (pts/m2) Densité moy. point sol (pts/m2) Résolution MNT (m)
LGV Est-partie mosellane (57) RFF Février–mars 2008 102 (22) / / 8 2,4 (forêt) 3,9 (hors forêt) 0,25

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