OK, weird twist on place exclusion: While searching through casual, I know how to exclude humans, pets, potted plants. and records without photos. If I also want to exclude ones without any location given, what is the proper exclusion term? These might not work: place_id=null or not_in_place=true (heh)
Then, I might as well also ask what the term is for excluding ones with no observation date. Thanks for advice!