VolksNav in Groningen

Click or doubleClick a point on map to know the logical indoor or area code of that point

Area codes like "Kunstpunt Groningen m4:2 r7" consist of hours, minutes and radius according to following convention:

element meaning details
StatusQuo Groningen prefix of an urban position code

The urban pole is the Grote Markt
m12

reference horizon hour

from urban pole to north,

m3 to sunrise, m6 to south etc.
number after ":", e.g. m12:5

horizon minutes,

blue lines

distance to horizon hour,


1 unity = 100 meters

r...,

e. g. r66

radius,

red lines

distance to urban pole,

1 unity = 100m

This map converts lat/lon to StatusQuo on a simplified mode, tolerable for radius < 10 km. For a professional conversion, see VolksNav.com/mapplet

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The division of the horizon into 12 directions can also be used global or indoor.

Example Fortress, Groningen m3:241 r478 , in interactive clickable, also indoor!

eb1 unity = 10 meter

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Evolution

ho