Berlin/A2 map: Difference between revisions

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Line 48: Line 48:
| Real world
| Real world
| m
| m
| = 67833 m
| = 67833 m (- 62 m)
| = 111278 m
| = 111278 m
|  
|  
Line 57: Line 57:
| Real world
| Real world
| m
| m
| = 67956 m
| = 67956 m (+ 61 m)
| = 111276 m
| = 111276 m
|  
|  
Line 101: Line 101:
|
|
|}
|}
*67956/67833=1.00181327672
*67956-67833=123


===Extreme points===
===Extreme points===
Line 106: Line 108:
* North: 52.51 + 0.04717956091 = 52.5571795609
* North: 52.51 + 0.04717956091 = 52.5571795609
* South: 52.51 - 0.04717956091 = 52.4628204391
* South: 52.51 - 0.04717956091 = 52.4628204391
===Other===
*Sample map, 0.08x0.08 deg, 6304/10432=0.60429447852
*MSI 67895 / 111277 = 0.61014405492


==Existing maps==
==Existing maps==
Line 127: Line 133:
* http://kartographie.de/dwnload/Stadtpl%C3%A4ne.pdf 1:20000
* http://kartographie.de/dwnload/Stadtpl%C3%A4ne.pdf 1:20000
* http://www.amazon.com/Berlin-Street-special-folding-compatible/dp/3826406761 (MairDumont) 1:25000
* http://www.amazon.com/Berlin-Street-special-folding-compatible/dp/3826406761 (MairDumont) 1:25000
==588x420==
* 300dpi:
** 6944.88188976 x 4960.62992126 ~ 6945x4961 px
** Quarter (sides halfed): 3472.5 x 2480.5

Latest revision as of 2022-02-26T08:45:30

Calculations

Distances

Object Using Target Unit W-E N-S Note
Full map ISO 216 A2 Map mm = 594 mm = 420 mm
Full map ISO 216 A2, 300dpi Map px 594 mm *
(300 px/in) / (25.4 mm/in)
= 7016 px 		420 mm *
(300 px/in) / (25.4 mm/in)
= 4961 px
Full map ISO 216 A2, scale 1:25000 Real world m 594 mm * 25000
= 14850 m 		420 mm * 25000
= 10500 m
Real world (1 degree) MSI, 52.51 N Real world m = 67895 m = 111277 m
Real world (1 degree) MSI, 52.55 N Real world m = 67833 m (- 62 m) = 111278 m
Real world (1 degree) MSI, 52.47 N Real world m = 67956 m (+ 61 m) = 111276 m
Full map ISO 216 A2, scale 1:25000, MSI, 52.51 N Real world ° 14850 m * 1° / 67895 m
= 0.21872008248° 		10500 m * 1° / 111277 m
= 0.09435912183°
Half map ISO 216 A2, scale 1:25000, MSI, 52.51 N Real world ° 0.21872008248° / 2
= 0.10936004124° 		0.09435912183° / 2
= 0.04717956091°
Real world (1 km) Scale 1:25000 Map mm 1000000 mm / 25000
= 40 mm 		1000000 mm / 25000
= 40 mm
Real world (1 km) Scale 1:25000, 300dpi Map px 1000000 mm / 25000 *
(300 px/in) / (25.4 mm/in)
= 472.4409 px 		1000000 mm / 25000 *
(300 px/in) / (25.4 mm/in)
= 472.4409 px
Real world (1 km) MSI, 52.51 N Map ° 1000 m / 67895 m
= 0.01472862508° 		1000 m / 111277 m
= 0.00898658303°
  • 67956/67833=1.00181327672
  • 67956-67833=123

Extreme points

Center 52.51 N, 13.38 E

  • North: 52.51 + 0.04717956091 = 52.5571795609
  • South: 52.51 - 0.04717956091 = 52.4628204391

Other

  • Sample map, 0.08x0.08 deg, 6304/10432=0.60429447852
  • MSI 67895 / 111277 = 0.61014405492

Existing maps

Online map 52.51 N, 13.38 E

Printed maps in a scale of ~1:25 000 have been found that where published by:

  • BVG (public transport provider) - no licenses anymore
  • Cartogis - not the whole S-Bahn-Ring
  • Dinamix - not the whole S-Bahn-Ring
  • Kartopolis http://www.kartopolis.de/stadtplaene.html
  • Pharus - errors in map, e.g. Wilmersdorfer Str. marked as S-Bahn
  • Planpromotion - restricted readability of street labels - not the whole S-Bahn-Ring

Online there are:

Print map mentioned online:

588x420

  • 300dpi:
    • 6944.88188976 x 4960.62992126 ~ 6945x4961 px
    • Quarter (sides halfed): 3472.5 x 2480.5
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