Grid Point Code
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Jos

Plateau StateNigeria

Grid Point Code for Jos
With a code
#JNRDF-WCKW2
Said aloud
Jos WCKW2

Get the code for your door

What the code says

The Grid Point Code for Jos is #JNRDF-WCKW2. It names a cell 2.56 m north to south and 3.37 m east to west, centred on 9°55'42.60"N, 8°53'31.68"E, 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 Jos, near its centre.

Code
#JNRDF-WCKW2
With a check character
#JNRDF-WCKW2*3
Short form
WCKW2
Cell centre
9.928500, 8.892134
Cell size
2.56 m by 3.37 m
Region
Plateau State
Country
Nigeria
Population
1,040,000

How to give this address

On a sign, a form or a delivery note

The whole code, #JNRDF-WCKW2. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Plateau State

Jos WCKW2: 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 Jos. 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

#JNRDF-WCKW2*3. 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 52.6 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. JNRDMetropolitan area40 km by 52.6 km
  2. JNRDFDistrict8 km by 10.5 km
  3. JNRDFWSuburb1.6 km by 2.11 km
  4. JNRDFWCA few streets320 m by 421 m
  5. JNRDFWCKBuilding64 m by 84.2 m
  6. JNRDFWCKWEntrance12.8 m by 16.8 m
  7. JNRDFWCKW2Doorway2.56 m by 3.37 m

More in Nigeria

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