Here’s the slides for my talk at the SF GeoMeetup on 1/29.

Talk link

The big text is clickable.

I used the big presentation library.

After most of April in Europe, I’m back. Here’s a first pass at plotting the orbit of all artificial satellites from 1970 to the present. The reason it looks different from earlier is because my math was literally all wrong, and probably still is (never paid attention in high school physics…)

Artificial Satellites in WebGL

Here’s a preview of my latest project and some snaps from its evolution over 2-3 hours…