Grid Point Code
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El Obeid

North KordofanSudan

Grid Point Code for El Obeid
With a code
#JLFL5-3GX6K
Said aloud
El Obeid 3GX6K

Get the code for your door

What the code says

The Grid Point Code for El Obeid is #JLFL5-3GX6K. It names a cell 2.56 m north to south and 3.33 m east to west, centred on 13°11'03.17"N, 30°13'00.12"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 El Obeid, near its centre.

Code
#JLFL5-3GX6K
With a check character
#JLFL5-3GX6K*F
Short form
3GX6K
Cell centre
13.184214, 30.216699
Cell size
2.56 m by 3.33 m
Region
North Kordofan
Country
Sudan
Population
393,311

How to give this address

On a sign, a form or a delivery note

The whole code, #JLFL5-3GX6K. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in North Kordofan

El Obeid 3GX6K: 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 El Obeid. 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

#JLFL5-3GX6K*F. 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 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. JLFLMetropolitan area40 km by 52 km
  2. JLFL5District8 km by 10.4 km
  3. JLFL53Suburb1.6 km by 2.08 km
  4. JLFL53GA few streets320 m by 416 m
  5. JLFL53GXBuilding64 m by 83.2 m
  6. JLFL53GX6Entrance12.8 m by 16.6 m
  7. JLFL53GX6KDoorway2.56 m by 3.33 m

More in Sudan

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