Simone Systems Research — /umbrella/ weather-chain tutorial

Tutorial text and page code on this path:
  Copyright (c) 2026 Jonathan Simone / Simone Systems Research
  CC BY 4.0
  https://creativecommons.org/licenses/by/4.0/

Weather data by Open-Meteo, CC BY 4.0.
  https://open-meteo.com/
  https://creativecommons.org/licenses/by/4.0/