I have a 2d index on "place.location" on my collection.
I would like to know what is my northest object.
To do so I first write this command
nws_rs_1:SECONDARY> db.device.find({"place.location" : {$near : [0,90]})
But since it considers earth as 2 dimentionnal I got wrong results. (only those where longitude is near 0)

Then when I used $nearSphere I always got the result below:
nws_rs_1:SECONDARY> db.device.find({"place.location" : {$nearSphere : [0,90]})
error: {
"$err" : "point (0,-90.6664) must be in earth-like bounds of long : [-180, 180], lat : [-90, 90] ",
"code" : 14808
}

Any idea why this happend ? Otherwise how could I get the northest point in my collection ?

BR,

Thomas.