Is there room in the realm of free data for a commercial, possibly better, PNT option? Perhaps Odin only knows.
Positioning, Navigation, Timing: a Segment Ready for Commercialization?
Category: Equatorial Guinea
Astra’s Launch, Its Market(s); Musk’s Interview and Management
Astra successfully launches a rocket and will use customers as beta testers for its service; the market it is entering won't be as profitable as legacy space launch.
1Q21 Orbital Space Launch Review
A minor launch update for 2021. The upshot: a particular company (with a name that rhymes with “base specs”) has been very busy.
Space Industry Analysis | Ill-Defined Space 