On Tue, Feb 2, 2016 at 12:35 PM, Max Harper via aprssig <aprssig at tapr.org> wrote: > > I wouldn't recommend using CWOP or Ham weather stations. Way too many of them are wrong. I'd rather have a verified source. MADIS-ingested CWOP stations are checked for WX data QC: <https://madis.ncep.noaa.gov/madis_smry_descrip.shtml>