A simple tool for time series analysis of geographic features from historical aerial/satellite imagery.
There are much better tools out there for this task, but this does what I need it to and I learnt a lot form making it :)
Note: some of the image tiles fetched form the API are large - you might need to give everything a minute or two to load. I'll work on some sort of optimisation or pre-fetch in a future version...
Interactive visualisations:
Imagery from “Gobierno de Cantabria. Sistema de Información Territorial de Cantabria (SITCAN)” CC BY 4.0 License (Creative Common Attribution) https://mapas.cantabria.es