Gachedili Canyon Natural Monument

What the code says

The Grid Point Code for Gachedili Canyon Natural Monument is #J3LD3-L5D4W. It names a cell 2.56 m north to south and 2.52 m east to west, centred on 42°27'20.53"N, 42°22'33.20"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

Natural monument and protected area in Martvili Municipality, Samegrelo-Zemo Svaneti, Georgia

Code

#J3LD3-L5D4W

With a check character

#J3LD3-L5D4W*2

Short form

L5D4W

Cell centre

42.455704, 42.375890

Cell size

2.56 m by 2.52 m

Region

Samegrelo-Zemo Svaneti

Country

Georgia

How to give this address

On a sign, a form or a delivery note

The whole code, #J3LD3-L5D4W. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Samegrelo-Zemo Svaneti

Gachedili Canyon Natural Monument L5D4W: 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 Gachedili Canyon Natural Monument. 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

#J3LD3-L5D4W*2. 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 39.4 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. DJ3LDMetropolitan area40 km by 39.4 km
2. 3J3LD3District8 km by 7.88 km
3. LJ3LD3LSuburb1.6 km by 1.58 km
4. 5J3LD3L5A few streets320 m by 315 m
5. DJ3LD3L5DBuilding64 m by 63.1 m
6. 4J3LD3L5D4Entrance12.8 m by 12.6 m
7. WJ3LD3L5D4WDoorway2.56 m by 2.52 m

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