Sometimes knowing where you are is easy, especially in an urban setting: you simply use an address. Yet sometimes things are not that easy, you might be working out in the boonies – or you might be trying to identify that one, specific tree.
The folk at What3Words came up with a rather clever system enabling them to pinpoint locations worldwide with… three words (yes, the name is a bit of a spoiler). The location information is based upon a 3m x 3m grid, i.e. you can pinpoint a spot to within three meters, which is not bad – not the same accuracy as with GPS/ Galileo/ GLONASS-based coordinates, admittedly, but the What3Words system is very user friendly, you can install it on your phone, which makes it fast and easy to use.
The location of the Masters’ Challenge tree of this year’s ETCC in Thoiry (France), for example, is pots.rejoin.rocket.
My impression is that far from being a mere gimmick, this has actual practical applications when a 3x3m resolution is sufficient to identifying objects with, where an address may not be available, for example, or the available description is not accurate enough.
I have no affiliation with what3words Ltd., I merely thought it was an interesting concept worth mentioning here – and that it might even be of use to someone…