Grid Point Code
Source on GitHub

Play

Big Almaty Lake

near AlmatyAlmatyKazakhstan

Grid Point Code for Big Almaty Lake
With a code
#KR74G-XKXC7
Said aloud
Big Almaty Lake XKXC7

Open in the playground

What the code says

The Grid Point Code for Big Almaty Lake is #KR74G-XKXC7. It names a cell 2.56 m north to south and 2.50 m east to west, centred on 43°03'01.98"N, 76°59'06.04"E, and it turns back into that cell on any phone or computer by arithmetic alone: no network, no account, no lookup table.

What it is
Lake in Kazakhstan
Code
#KR74G-XKXC7
With a check character
#KR74G-XKXC7*H
Short form
XKXC7
Cell centre
43.050551, 76.985011
Cell size
2.56 m by 2.50 m
Region
Almaty
Country
Kazakhstan

How to give this address

On a sign, a form or a delivery note

The whole code, #KR74G-XKXC7. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Almaty

Big Almaty Lake XKXC7: 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 3.9 km east or west of Big Almaty Lake. 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

#KR74G-XKXC7*H. 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 39 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. KR74Metropolitan area40 km by 39 km
  2. KR74GDistrict8 km by 7.81 km
  3. KR74GXSuburb1.6 km by 1.56 km
  4. KR74GXKA few streets320 m by 312 m
  5. KR74GXKXBuilding64 m by 62.5 m
  6. KR74GXKXCEntrance12.8 m by 12.5 m
  7. KR74GXKXC7Doorway2.56 m by 2.5 m

More in Kazakhstan

Place and region from Wikidata, described on Wikipedia; nearby town from GeoNames, under CC BY 4.0.