@Jeremiah #geosocial
working now on a compact representation of all the geo things described in https://github.com/w3c/activitystreams/issues/582#issuecomment-2498916869
It is for a kv store which would play nicely with fedify @hongminhee
I have a question about the conversion of as:Place properties to the geo: uri scheme cause I am pretty bad at math.
Can we convert geo: `Uncertinty` to as:accuracy ?
https://en.wikipedia.org/wiki/Geo_URI_scheme#Uncertainty
And:
The most compact representation would be geohash again but then we might loose some precision if it is "certain".
E.g. the link
geo:37.786971,-122.399677;u=35?info=a
is normalized to a kv key array (like any link by user/pw, host, pattern or path, parameters, hash, search etc.)
resulting in e.g.
2|9q8yywzm0ccy|;35|?info=a
but reversed then to
geo:37.78697108,-122.39967691;u=35?info=a
[semantically ok cause uncertainty but not strictly equal]
But can we calc what uncertainty means e.g. 1 floating point of the coordinates?
btw: enums, using fedidb for constant host shorts, most popular have then 1 byte, then 2 :)