GML-Radiation group (G-Rad) Calibration Facilities
- Calibration support for the GML baseline observatories and the BSRN sites
at Kwajalein, Bermuda, and BAO is carried out by the GML Solar Radiation
Calibration Facility (SRCF).
Central UV Calibration Facility
- The Central UV Calibration Facility became operational in 1997 as a joint project between NOAA and NIST. Its mission is to provide highly accurate and long-term repeatable calibrations and characterizations of UV monitoring instruments.