:Data_list: s2k_nowcast.txt :Created: 20-Aug-2008 14:07:10.00 UTC # Prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Center # and Space Environment Technologies/Space Weather Division # Please send comments and suggestions to either sec@sec.noaa.gov # or W. Kent Tobiska http://SpaceWx.com # # Metadata: # Abbreviations: # All times are UTC # F10.7 is 10.7 cm solar radio flux # F81 is 81-day average of F10.7 # Ly-a is Lyman-alpha solar irradiance # Ly81 is 81-day average of Lyman-alpha # E10.7 is integrated extreme ultraviolet flux from 1-105 nm # E81 is 81-day average of E10.7 # S is integrated solar spectrum variable between 1-122 nm (v1.yz) # # Units: F10.7 = x10-22 Watts per meter squared per Hertz # F81 = x10-22 Watts per meter squared per Hertz # Ly-a = x10+11 photons per centimeter squared per second # Ly81 = x10+11 photons per centimeter squared per second # E10.7 = x10-22 Watts per meter squared per Hertz # E81 = x10-22 Watts per meter squared per Hertz # S = Watts per meter squared # Source: SOLAR2000 OPERATIONAL GRADE V2.32/2574A9 (FGen 2/D4_0) # Location: SET/SWD {i386 unix terra1 IDL 6.4} # Missing data: -1 # # SOLAR2000 Output file # # UTC Date Time Julian # YR MO DA HHMM Day F10.7 F81 Ly-a Ly81 E10.7 E81 S #-------------------------------------------------------------------------- 2008 08 20 1407 2454699.08831 67.3 66.7 3.52 3.53 84.5 84.5 1365.89718 2008 08 21 1407 2454700.08831 67.6 66.8 3.51 3.53 84.4 84.4 1365.89679