Grid Point Code
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Tamale

NorthernGhana

Grid Point Code for Tamale
With a code
#H508R-D12P4
Said aloud
Tamale D12P4

Get the code for your door

What the code says

The Grid Point Code for Tamale is #H508R-D12P4. It names a cell 2.56 m north to south and 3.37 m east to west, centred on 9°24'02.85"N, 0°50'21.43"W, and it turns back into that cell on any phone or computer by arithmetic alone: no network, no account, no lookup table.

The point used is the one GeoNames records for Tamale, near its centre.

Code
#H508R-D12P4
With a check character
#H508R-D12P4*N
Short form
D12P4
Cell centre
9.400792, -0.839286
Cell size
2.56 m by 3.37 m
Region
Northern
Country
Ghana
Population
464,316

How to give this address

On a sign, a form or a delivery note

The whole code, #H508R-D12P4. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Northern

Tamale D12P4: a name both people know, then the last five characters. They give back the exact code for anywhere within 4.0 km north or south and 5.3 km east or west of Tamale. Further away the same five name somewhere else, which is why the whole code is what goes on a sign.

Copied by hand, or read over a phone

#H508R-D12P4*N. The character on the end catches any single mistyped symbol and any two neighbours swapped.

As a link or a square code

Open it on the map, move to the exact door, and add directions if the code needs help: "blue gate, second floor". The link and the square code carry them. Nothing is kept on this site.

From the city to the door

The first four characters name a cell about 40 km by 52.7 km here. Each one after that picks one of 25 inside the last, so the whole ten name a spot about the size of a doorway.

  1. H508Metropolitan area40 km by 52.7 km
  2. H508RDistrict8 km by 10.5 km
  3. H508RDSuburb1.6 km by 2.11 km
  4. H508RD1A few streets320 m by 422 m
  5. H508RD12Building64 m by 84.3 m
  6. H508RD12PEntrance12.8 m by 16.9 m
  7. H508RD12P4Doorway2.56 m by 3.37 m

More in Ghana

City, region and population from GeoNames, under CC BY 4.0.