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re-enable /map/tools/

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Philip Sargent
2023-11-14 19:43:49 +02:00
parent 680477d2d5
commit 7b67eb52dc
3 changed files with 6 additions and 2 deletions
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5
core/utils.py
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@@ -312,7 +312,7 @@ def find_nearest_point(points, target_point):
"""Returns the nearest point to a target point from a list of points.
TODO FIND OUT
1. is this SRTM data ?
1. is this SRTM data ? TICK. Yes.
2. what is the zero altitude datum? Geoid or ellisoid ? Do we need to subtract 47m ??
In our dataset, the survey stations are all within 30m of an srtm reference point.
@@ -361,6 +361,9 @@ def find_nearest_point(points, target_point):
; TerrainTool (c) 2008 - 2012 Mike McCombe
"""
#let raw = [[406264.72, 5278037.57, 873.53],
#first version:
#rawheights = [[406264.72, 5278037.57, 873.53],
rawheights = [[406264.72, 5278037.57, 873.53],
[406314.69, 5278036.50, 861.60],
[406364.66, 5278035.43, 852.51],