Back Out In The Muck

Yesterday’s ride along the canal was a slopfest, clothes and bike gray & gritty from the gravel/cinder surface, and I was whooped by a 14 mile ride over soft paths. So today, I’m heading out again — this time with Greg H to some actual trails, which stay dryer and more solid, hopefully. I’m heading out in a few minutes, just after blogging and a little lunch.

A quick aside on the mapping front: I took a long time dithering about it, but I wrote my own chainage routine, and my own ascent/descent calculation function, both in PL/pgSQL, and both — especially the ascent routine, where there was a lot of room for improvement over my PyQGIS script — worked perfectly. (The ascent routine took about 20 minutes to run everything, as opposed to 4-8 hours for QGIS.) I still have to zero out the data at bridges, but I am now back to where I can wait for outside data (recommended routes, etc) to continue.