Perform a fresh build of data sets from current sources, and add a few additional overrides for previously unknown stations. Also update from 2019 to 2021 US Census data, from March 2020 to September 2021 CountyZone maps, and from 2020-08-29 to 2021-08-29 airport IDs and active METAR stations/WX zones.
1.1 MiB
1.1 MiB