Short answer: no. Longer answer: it’s complicated in the fun way.
If you’ve read more than a couple of posts here, you’ve probably run into GeoLog — the Rust core, the sun and moon math, the compass headaches. So it’s fair to assume GeoLog is a GeekDistractions product. It isn’t. It’s a photography app, built for photographers, and it lives at AlwaysPhotographing. GeekDistractions is where I take the engine apart and show you the parts.