Extent coordinates order

[olivier5741]

Hello :),

The extent coordinates order was puzzling me.

"extent": [
    4.3690256,
    50.8007758,
    4.3693617,
    50.8005888
]

Is Photon following GeoJSON format ?

Wouldn't it be this ? (bottom left corner then top right corner ?)
https://geojson.org/geojson-spec.html#bounding-boxes
Another info I found interesting : https://www.mongodb.com/docs/manual/reference/operator/query/box/

"extent": [
    4.3690256,
    50.8005888, // swapped
    4.3693617,
    50.8007758, // swapped
]

Cheers ;),
Olivier

[jershell]

I also encountered this feature, can anyone explain me what is wrong with the order in the extent field?

[lonvia]

There are twelve different ways to specify a bbox. Photon uses upper-left then lower-right coordinate, which corresponds to the order in OpenSearch's envelope data type.