Grid Point Code
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Cotopaxi

near MachachiCotopaxi ProvinceEcuador

Grid Point Code for Cotopaxi
With a code
#C1TKT-HK7FM
Said aloud
Cotopaxi HK7FM

Open in the playground

What the code says

The Grid Point Code for Cotopaxi is #C1TKT-HK7FM. It names a cell 2.56 m north to south and 3.42 m east to west, centred on 0°40'50.04"S, 78°26'16.05"W, 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
Highest active volcano in the world
Code
#C1TKT-HK7FM
With a check character
#C1TKT-HK7FM*7
Short form
HK7FM
Cell centre
-0.680567, -78.437791
Cell size
2.56 m by 3.42 m
Region
Cotopaxi Province
Country
Ecuador

How to give this address

On a sign, a form or a delivery note

The whole code, #C1TKT-HK7FM. It needs nothing else: no city, no street, no network to read it back.

Said aloud, in Cotopaxi Province

Cotopaxi HK7FM: 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 5.3 km east or west of Cotopaxi. 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

#C1TKT-HK7FM*7. 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 53.4 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. C1TKMetropolitan area40 km by 53.4 km
  2. C1TKTDistrict8 km by 10.7 km
  3. C1TKTHSuburb1.6 km by 2.14 km
  4. C1TKTHKA few streets320 m by 427 m
  5. C1TKTHK7Building64 m by 85.5 m
  6. C1TKTHK7FEntrance12.8 m by 17.1 m
  7. C1TKTHK7FMDoorway2.56 m by 3.42 m

More in Ecuador

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