Résultats de l'analyse 20261028-210126-fb0010
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98
zones d'élévation
88308 m³
volume cumulé des dépôts
34883 m²
surface cumulée
Point : 43.86999720354889 / 7.34431396064575 · rayon 500 m ·
seuil 1.5 m · surface ≥ 100 m²
Δh global : moyen +0.21 m · médian +0.19 m · écart-type 1.42 m
Période mesurée : RGE ALTI (≈2013-2016) → LiDAR HD vol 2021-05-12 (mission 21LHD8SP)
Δh global : moyen +0.21 m · médian +0.19 m · écart-type 1.42 m
Période mesurée : RGE ALTI (≈2013-2016) → LiDAR HD vol 2021-05-12 (mission 21LHD8SP)
Focus au point analysé
Comparaison des deux époques (500 m)
Zones détectées (167 au total, triées par volume)
| # | Type | Lat, Lon | Surface m² | Gain moyen | Gain extrême | Volume m³ | Visuel |
|---|---|---|---|---|---|---|---|
| #1 | Élévation du terrain (sol) | 43.868917, 7.335650 | 2250 | +3.48 m | +6.49 m | 7836 | photo |
| #2 | Élévation du terrain (sol) | 43.869787, 7.338910 | 2377 | +2.29 m | +3.76 m | 5445 | photo |
| #3 | Élévation du terrain (sol) | 43.868126, 7.337418 | 1155 | +3.28 m | +5.42 m | 3789 | photo |
| #4 | Élévation du terrain (sol) | 43.874096, 7.336889 | 1621 | +2.12 m | +3.81 m | 3433 | photo |
| #5 | Élévation du terrain (sol) | 43.870726, 7.335723 | 1083 | +3.10 m | +6.62 m | 3361 | photo |
| #6 | Élévation du terrain (sol) | 43.867953, 7.336246 | 669 | +4.82 m | +6.19 m | 3223 | photo |
| #7 | Élévation du terrain (sol) | 43.869426, 7.334732 | 902 | +3.54 m | +5.88 m | 3192 | — |
| #8 | Élévation du terrain (sol) | 43.870522, 7.335008 | 1034 | +2.55 m | +4.18 m | 2635 | — |
| #9 | Élévation du terrain (sol) | 43.871109, 7.340086 | 820 | +2.86 m | +4.80 m | 2344 | — |
| #10 | Élévation du terrain (sol) | 43.867449, 7.337694 | 983 | +2.30 m | +3.87 m | 2260 | — |
| #11 | Élévation du terrain (sol) | 43.870120, 7.335908 | 586 | +3.65 m | +7.01 m | 2137 | — |
| #12 | Élévation du terrain (sol) | 43.871430, 7.333720 | 633 | +2.57 m | +5.07 m | 1628 | — |
| #13 | Élévation du terrain (sol) | 43.873413, 7.339883 | 787 | +1.98 m | +3.14 m | 1555 | — |
| #14 | Élévation du terrain (sol) | 43.873111, 7.338915 | 660 | +2.06 m | +3.00 m | 1357 | — |
| #15 | Élévation du terrain (sol) | 43.866775, 7.333919 | 434 | +3.07 m | +5.26 m | 1332 | — |
| #16 | Élévation du terrain (sol) | 43.874530, 7.331685 | 442 | +2.81 m | +4.46 m | 1243 | — |
| #17 | Élévation du terrain (sol) | 43.872900, 7.336744 | 568 | +2.04 m | +2.94 m | 1160 | — |
| #18 | Élévation du terrain (sol) | 43.872624, 7.335494 | 335 | +3.28 m | +7.02 m | 1100 | — |
| #19 | Élévation du terrain (sol) | 43.873423, 7.349624 | 340 | +3.12 m | +4.35 m | 1062 | — |
| #20 | Élévation du terrain (sol) | 43.868735, 7.342291 | 553 | +1.89 m | +2.60 m | 1045 | — |
| #21 | Élévation du terrain (sol) | 43.867073, 7.337257 | 512 | +2.03 m | +2.90 m | 1040 | — |
| #22 | Élévation du terrain (sol) | 43.872396, 7.333124 | 463 | +2.23 m | +3.45 m | 1033 | — |
| #23 | Élévation du terrain (sol) | 43.872119, 7.337418 | 497 | +2.07 m | +2.66 m | 1029 | — |
| #24 | Élévation du terrain (sol) | 43.872930, 7.336347 | 465 | +2.12 m | +2.86 m | 987 | — |
| #25 | Élévation du terrain (sol) | 43.869327, 7.337712 | 369 | +2.64 m | +4.80 m | 974 | — |
| #26 | Élévation du terrain (sol) | 43.873997, 7.336071 | 364 | +2.62 m | +4.04 m | 954 | — |
| #27 | Élévation du terrain (sol) | 43.874190, 7.339562 | 448 | +2.09 m | +2.89 m | 934 | — |
| #28 | Élévation du terrain (sol) | 43.866487, 7.333323 | 221 | +4.09 m | +6.72 m | 903 | — |
| #29 | Élévation du terrain (sol) | 43.866953, 7.338913 | 356 | +2.52 m | +3.83 m | 897 | — |
| #30 | Élévation du terrain (sol) | 43.874191, 7.335307 | 417 | +1.95 m | +2.51 m | 813 | — |
| #31 | Élévation du terrain (sol) | 43.873568, 7.350394 | 345 | +2.27 m | +3.82 m | 783 | — |
| #32 | Élévation du terrain (sol) | 43.873456, 7.336517 | 236 | +3.24 m | +4.26 m | 765 | — |
| #33 | Élévation du terrain (sol) | 43.868967, 7.332977 | 406 | +1.80 m | +2.11 m | 728 | — |
| #34 | Élévation du terrain (sol) | 43.873297, 7.335524 | 271 | +2.38 m | +3.50 m | 644 | — |
| #35 | Élévation du terrain (sol) | 43.869194, 7.342382 | 322 | +1.98 m | +2.73 m | 637 | — |
| #36 | Élévation du terrain (sol) | 43.873369, 7.336213 | 316 | +2.00 m | +2.92 m | 631 | — |
| #37 | Élévation du terrain (sol) | 43.866037, 7.333055 | 179 | +3.51 m | +4.74 m | 627 | — |
| #38 | Élévation du terrain (sol) | 43.872155, 7.341374 | 282 | +2.15 m | +3.28 m | 606 | — |
| #39 | Élévation du terrain (sol) | 43.871604, 7.343060 | 302 | +1.99 m | +3.02 m | 602 | — |
| #40 | Élévation du terrain (sol) | 43.870458, 7.334173 | 257 | +2.28 m | +3.16 m | 586 | — |
Liste complète : zones.csv · zones.geojson · delta.tif