Hi Joachym,
is it possible to add a block that shows a water level from a river or sea?
Here is a link to a page witch data are for free: https://www.pegelonline.wsv.de/gast/start
On my old Homepage I add a waterlevel in Steelseries:
Hi,
but where do we get the data about this. You would need to find some global source of data, which are in a readable format and most importantly, possible to use freely.