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 01-07-2007 31.8 02-07-2007 31.8 03-07-2007 37.2 04-07-2007 33.2 05-07-2007 32.8 06-07-2007 33.2 07-07-2007 33.7 08-07-2007 30.3 09-07-2007 33.2 10-07-2007 32.3 11-07-2007 34.7 12-07-2007 33.2 13-07-2007 33.7 14-07-2007 30.8 15-07-2007 29.3 16-07-2007 28.4 17-07-2007 26.9 18-07-2007 26.9 19-07-2007 24.9 20-07-2007 25.4 21-07-2007 24.4 22-07-2007 24.9 23-07-2007 25.4 24-07-2007 24.9 25-07-2007 25.4 26-07-2007 26.4 27-07-2007 25.4 28-07-2007 26.9 29-07-2007 27.4 30-07-2007 27.9 31-07-2007 30.3 Flux Minimum : 24.4 Flux Maximum : 37.2 Flux Average : 28.5 Flux Median : 25.2 Number of days: 31 of 31 1 ISFU = 1 SFU = 1E-22W/m^2/Hz = 10'000 Jansky Uncertainity = +/-(10% of value + 1sfu) Borland Builder 6: 10.06.2007/cm