Readers of this blog already know this page. But this time, it's been a lot more interesting! Observing sites in arcsecond.io just got upgraded: you can now edit existing sites, and freely enter new ones yourself! It will be automatically be part of arcsecond.io data. Soon it will be used by iObserve, and will be completed with a lot more information. Our ambition it to follow the hierarchy down to the detectors... See what I mean? Observing Site > Telescopes > Instruments > Detectors... all available here, for everyone to share. Stay tuned!
P.S. Happy anniversary to the ISS! 15 years, you're a young lady.