This is a WIGOS record. It contains several object types and covers the elements required for Phase 1 http://wigos.wmo.int/a-b-c-d Example metadata record http://wigos.wmo.int/0-20000-0-10641 Source of weather observations http://wigos.wmo.int/0-20000-0-10641 OFFENBACH-WETTERPARK https://opendata.dwd.de/ 2006-07-15T00:00:00 2017-09-29T09:00:47 50.090012 8.786189 118.5