Well done (and thanks for your post on the other forum to my thread).
Re Switzerland - some challenges to depth vs width (the Rhein for example is 6-7m deep on one of the locations, but you've got it down to 20m). Some locaitons missing, but total coverage will be near impossible.
How do you collect the data? For the most common sites in Switzerland, this site is pretty good:
Sichtweiten anzeigen
Re Switzerland - some challenges to depth vs width (the Rhein for example is 6-7m deep on one of the locations, but you've got it down to 20m). Some locaitons missing, but total coverage will be near impossible.
How do you collect the data? For the most common sites in Switzerland, this site is pretty good:
Sichtweiten anzeigen