SOLAR RADIO ASTRONOMY Christian Monstein, Wiesenstrasse 13 CH-8807 Freienbach, Switzerland CALL: HB9SCT/JN47je ------------------------------------------------------------------- Solar Radio Flux normalized to 1AU during culmination in Freienbach Datecode SFU 610MHz comments 01-09-2009 29.1 02-09-2009 37.6 03-09-2009 31.0 04-09-2009 30.1 05-09-2009 27.7 06-09-2009 27.7 07-09-2009 24.9 08-09-2009 24.4 09-09-2009 24.0 10-09-2009 24.0 11-09-2009 22.6 12-09-2009 21.2 13-09-2009 27.7 14-09-2009 38.6 15-09-2009 33.4 16-09-2009 30.6 17-09-2009 30.1 18-09-2009 30.6 19-09-2009 31.0 20-09-2009 29.6 21-09-2009 31.0 22-09-2009 29.6 23-09-2009 31.5 24-09-2009 26.3 25-09-2009 26.8 26-09-2009 26.8 27-09-2009 30.1 28-09-2009 32.4 29-09-2009 30.6 30-09-2009 31.5 Flux Minimum : 21.2 Flux Maximum : 38.6 Flux Average : 28.0 Flux Median : 27.5 Number of days: 30 of 30 1 ISFU = 1 SFU = 1E-22W/m^2/Hz = 10'000 Jansky Uncertainity = +/-(10% of value + 1sfu) Borland Builder 6: 10.06.2007/cm