What's going on?

Here I'm trying to combine hobbies. Climbing AND...coding about climbing! For example, enter climbs in the French, UIAA or YDS system below, seperated by spaces, and you'll get a conversion to the other forms below it.

Select a rating system for your input:

Elevation gain by year

I've attached metadata to each report to automate the calculation of elevation gain for each year. The data is in meters. Still, many years are missing significant data!