Index of ftp://ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SOLAR_PHENOMENON
Parent Directory
AIRGLOW_IGY
30.00b
September 5 2008
AIRGLOW_IQSY
20.00b
September 5 2008
AURORAE
9.00b
July 12 2005
docs
8.00b
July 29 2008