Am 12.01.2015 15:09, schrieb Markus Krötzsch:
Great, this clarifies a lot for me. The other question was what to make of null values for precision. Do they mean "no precision known" or something else?
IIRC, "null" is a bug here. Not sure how to handle that - we don't have the original string, and we can't really guess the precision based on the float values.
Looking at GeoCoordinateFormatter, I see this:
if ( $precision <= 0 ) { $precision = 1 / 3600; }
I.e. it assumes 1 arc sec if no percision is given. Not great, but not much else we can do at this point.