Winterized

There is still snow on the ground, but what’s been falling, overnight and all day so far, is freezing rain. Things have quieted down since last week’s big move, so today we slept in and are doing indoor hobby things: Anne is sewing upstairs, and I spent the morning getting various QGIS add-ons up and running.

This is really a story for another post, but I’d had trouble running SAGA through QGIS (when I was doing those online courses), even though I had SAGA running on my laptop. There had been some upgrades since that misadventure, so I gave it another try the last week, but it was still broken. Then I got sucked in: I sat down and read the error logs, realized that QGIS was calling the SAGA routines with outdated command line parameters, and managed to batch fix the QGIS end of it — 250 commands fixed with a simple, multifile search-and-replace, two minutes and I was done. And it worked!

I got so excited that I SAGA’ed the shit out of a bunch of data, realized I had no current use for the tool, and decided to install and play with a bunch of other processing add-ons, like hydrological (flow and runoff) modeling with TauDEM, satellite image processing using Orfeo, and statistics using R, which I already had installed. TauDEM and Orfeo seemed to work fine, but R didn’t so I spent some time getting that figured out. I think I like the idea of these tools more than actually using them, because I get a lot of satisfaction out of getting them to work.

Anyway, there will be no outdoor sports activities today, or even outdoors at all given the general nastiness in the air (and slipperiness on the ground). We’ll probably go out to the usual later with John and Donna — we went out to Easton last night with them, but found Two Rivers and Porters both completely¬† full up, and Black & Blue still closed, so in effect we did the “Beermuda Triangle” without any beer, drove back to Bethlehem, and went instead to the Beef Baron, which was a nice change of pace.


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