Rule for a point filter given as two comma-separated decimal numbers, in the
order the API parameter uses (latlng on georegion, lnglat on publicbody), with
the latitude within ±90 and the longitude within ±180. The API silently ignores a
point it cannot parse and returns the whole unfiltered table; the range check
also catches a swapped pair such as a longitude of 120 given as latitude.
Rule for a point filter given as two comma-separated decimal numbers, in the order the API parameter uses (
latlngon georegion,lnglaton publicbody), with the latitude within ±90 and the longitude within ±180. The API silently ignores a point it cannot parse and returns the whole unfiltered table; the range check also catches a swapped pair such as a longitude of 120 given as latitude.