For 30 years, ASF has provided consistent, high-quality access to Earth observation data acquired from space and from air. From a single antenna taking its first satellite downlink in 1991, ASF has grown into a multi-antenna NASA satellite ground support facility and a NASA Distributed Active Archive Center with over 13PB of Earth observation data available to download.
ASF Celebrates 30 Years of Operations
![Blue satellite dish antenna that sits atop the Elvey Building at the University of Alaska Fairbanks](https://asf.alaska.edu/wp-content/uploads/2022/12/Copy-of-DMS00508_updated_copy-scaled-1-1-scaled.jpg)