VolksNav in Sangmelima
Click or doubleClick a point on map to know the logical area code of that point
Area codes like "IECC University, Sangmélima m5:10 r30" consist of hours, minutes and radius according to following convention:
element | meaning | details |
---|---|---|
StatusQuo Sangmelima | prefix of an urban position code | The urban pole is the confluence N9/P7 |
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,
|
r..., e. g. r66 |
radius, red lines |
distance to urban pole, 1 unity = 100m for Google Earth: 10km radius circle around Marie download Sang_r100.KML |
This map converts lat/lon to StatusQuo on a simplified mode. 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:
Monument Paul Biya, Sangmelima m10:5 r23
1 unity = 1 meter
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All properties can be addressed with the Cameroon National Code CM,
example CFPE Centre de Formation Professionelle d'Excellence de Sangmélima CM m5:8,6 r117
Explanations:
r117 = 117 km from Poste Centrale
m5 = line from Poste Centrale in direction Oveng / Simbabwe
:8,6 = 8,6 km from direction m5
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Evolution