Grid Point Code

Play

Guantánamo

Guantánamo ProvinceCuba

With a code
#GG6RW-LPG3P
Said aloud
Guantánamo LPG3P

Get the code for your door

What the code says

The Grid Point Code for Guantánamo is #GG6RW-LPG3P. It names a cell 2.56 m north to south and 3.21 m east to west, centred on 20°08'39.97"N, 75°12'33.05"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 Guantánamo, near its centre.

Code
#GG6RW-LPG3P
With a check character
#GG6RW-LPG3P*9
Short form
LPG3P
Cell centre
20.144436, -75.209180
Cell size
2.56 m by 3.21 m
Region
Guantánamo Province
Country
Cuba
Population
272,801

How to give this address

On a sign, a form or a delivery note

The whole code, #GG6RW-LPG3P. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Guantánamo Province

Guantánamo LPG3P: 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 5.0 km east or west of Guantánamo. 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

#GG6RW-LPG3P*9. 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 50.2 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. GG6RMetropolitan area40 km by 50.2 km
  2. GG6RWDistrict8 km by 10 km
  3. GG6RWLSuburb1.6 km by 2.01 km
  4. GG6RWLPA few streets320 m by 401 m
  5. GG6RWLPGBuilding64 m by 80.3 m
  6. GG6RWLPG3Entrance12.8 m by 16.1 m
  7. GG6RWLPG3PDoorway2.56 m by 3.21 m

More in Cuba

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