Tango.info Berlin A2 map: Difference between revisions
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* S 52.46 N 52.56, W 13.28 E 13.48 -> Central Point http://www.google.com/maps?ll=52.51,13.38 - ca. 100 m east of Potsdamer Platz | * S 52.46 N 52.56, W 13.28 E 13.48 -> Central Point http://www.google.com/maps?ll=52.51,13.38 - ca. 100 m east of Potsdamer Platz | ||
=== Distances of desired area=== | === Distances of desired area=== | ||
* W-E: 13.58 km http://www.wolframalpha.com/input/?i=distance+between+52.51N13.28E+and+52.51N13.48E | |||
* S-N: 11.13 km http://www.wolframalpha.com/input/?i=distance+between+52.46N13.38E+and+52.56N13.38E | |||
** (Variant - Drop area in the North: 10.01 km http://www.wolframalpha.com/input/?i=distance+between+52.46N13.38E+and+52.55N13.38E) | |||
== 1 km == | == 1 km == | ||
Revision as of 2012-09-24T16:35:07
Area
Desired area
Area encircled by the S-Bahn Ring, on a street map approximated by the A 100.
- South 52.465893
- U Alt-Tempelhof https://google.com/maps?ll=52.465893,13.385532
- U Walther-Schreiber-Platz https://google.com/maps?ll=52.464717,13.328519
- S Feuerbachstr https://google.com/maps?ll=52.463566,13.33251
- North 52.557112
- Osloer Str. https://google.com/maps?ll=52.557112,13.373044
- West 13.270454
- East 13.485482
- Nöldnerplatz https://google.com/maps?ll=52.503831,13.485482
On online maps
- http://www.openstreetmap.org/?lat=52.4909591674805&layers=Q&lon=13.4067535400391&zoom=12
- http://www.travelgis.com/map.asp?addr=J36-N%20RQ9-R
Central point of desired area
- S 52.46 N 52.56, W 13.28 E 13.48 -> Central Point http://www.google.com/maps?ll=52.51,13.38 - ca. 100 m east of Potsdamer Platz
Distances of desired area
- W-E: 13.58 km http://www.wolframalpha.com/input/?i=distance+between+52.51N13.28E+and+52.51N13.48E
- S-N: 11.13 km http://www.wolframalpha.com/input/?i=distance+between+52.46N13.38E+and+52.56N13.38E
- (Variant - Drop area in the North: 10.01 km http://www.wolframalpha.com/input/?i=distance+between+52.46N13.38E+and+52.55N13.38E)
1 km
- 1 km as comparison
- http://goo.gl/maps/SIVkc Brandenburger Tor - Charlottenstr.
- http://goo.gl/maps/oD5LZ Bundestag
1 deg
- http://www.wolframalpha.com/input/?i=distance+between+0N13E+and+0N14E -> 111.3 km
- http://www.wolframalpha.com/input/?i=distance+between+52.51N13E+and+52.51N14E -> 67.89 km
So maybe in OSM this would be a scale of https://www.google.com/search?q=25000*111.3%2F67.89 = 1:40985.4175873 to get a 1:25000 map
A2
ISO 216 A2 is 594 mm * 420 mm.
Determine scale
- E-W 13580 m / 0.594 m https://www.google.com/search?q=13580%2F0.594 -> 22861
- 13580 m / 0.494 m (only 5/6 of a foldable map) https://www.google.com/search?q=13580%2F0.494 -> 27490
- N-S 11130 m / 0.420 m https://www.google.com/search?q=11130%2F0.420 -> 26500
- 10010 m / 0.420 m https://www.google.com/search?q=10010%2F0.420 -> 23833
25000
On a scale of 1:25000, 1 km corresponds to 0.04 m = 40 mm.
A2 25000
On a scale of 1:25000 that means 14850 m * 10500 m. That is 155925000 m2 or ~ 156 km2.
Max EW distance: http://www.wolframalpha.com/input/?i=distance+between+52.51N13.26134E+and+52.51N13.48E 0.2187 degree
A3 - 50000, A4 100000, A5 200000 would cover the same area.