I think the issue is probably that NOAA data is gathered via a bunch of agreements with other countries, and at least some of them stipulate non-commercial use.

I think the issue is probably that NOAA data is gathered via a bunch of agreements with other countries, and at least some of them stipulate non-commercial use. Unsure about how vigorously that’s actually enforced. In you’re curious to read the license text: https://gourdian.net/g/eric/noaa_gsod.global_summary_of_day#summary https://gourdian.net/g/eric/noaa_gsod.global_summary_of_day#...