Grid Point Code
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Zinder

Zinder RegionNiger

Grid Point Code for Zinder
With a code
#JNDMK-K4RK1
Said aloud
Zinder K4RK1

Get the code for your door

What the code says

The Grid Point Code for Zinder is #JNDMK-K4RK1. It names a cell 2.56 m north to south and 3.32 m east to west, centred on 13°48'25.81"N, 8°59'17.17"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 Zinder, near its centre.

Code
#JNDMK-K4RK1
With a check character
#JNDMK-K4RK1*W
Short form
K4RK1
Cell centre
13.807169, 8.988104
Cell size
2.56 m by 3.32 m
Region
Zinder Region
Country
Niger
Population
318,874

How to give this address

On a sign, a form or a delivery note

The whole code, #JNDMK-K4RK1. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Zinder Region

Zinder K4RK1: 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 5.2 km east or west of Zinder. 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

#JNDMK-K4RK1*W. 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 51.9 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. JNDMMetropolitan area40 km by 51.9 km
  2. JNDMKDistrict8 km by 10.4 km
  3. JNDMKKSuburb1.6 km by 2.08 km
  4. JNDMKK4A few streets320 m by 415 m
  5. JNDMKK4RBuilding64 m by 83 m
  6. JNDMKK4RKEntrance12.8 m by 16.6 m
  7. JNDMKK4RK1Doorway2.56 m by 3.32 m

More in Niger

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