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 01-02-2010 26.3 02-02-2010 29.0 03-02-2010 22.6 04-02-2010 29.0 05-02-2010 35.0 06-02-2010 25.3 07-02-2010 31.8 08-02-2010 33.6 09-02-2010 39.6 10-02-2010 37.8 11-02-2010 39.6 12-02-2010 59.0 13-02-2010 32.7 14-02-2010 28.6 15-02-2010 30.4 16-02-2010 40.1 17-02-2010 33.6 18-02-2010 27.6 19-02-2010 29.5 20-02-2010 29.5 21-02-2010 31.3 22-02-2010 33.2 23-02-2010 31.8 24-02-2010 30.9 25-02-2010 32.3 26-02-2010 30.9 27-02-2010 31.8 28-02-2010 23.5 Flux Minimum : 22.6 Flux Maximum : 59.0 Flux Average : 31.5 Flux Median : 31.8 Number of days: 28 of 28 1 ISFU = 1 SFU = 1E-22W/m^2/Hz = 10'000 Jansky Uncertainity = +/-(10% of value + 1sfu) Borland Builder 6: 10.06.2007/cm