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 01-04-2010 36.7 02-04-2010 30.1 03-04-2010 33.4 04-04-2010 28.7 05-04-2010 33.9 06-04-2010 35.7 07-04-2010 34.3 08-04-2010 34.8 09-04-2010 33.4 10-04-2010 34.3 11-04-2010 34.3 12-04-2010 29.1 13-04-2010 23.5 14-04-2010 25.9 15-04-2010 26.8 16-04-2010 30.6 17-04-2010 29.1 18-04-2010 33.4 19-04-2010 34.3 20-04-2010 35.7 21-04-2010 35.7 22-04-2010 39.5 23-04-2010 38.1 24-04-2010 38.6 25-04-2010 39.0 26-04-2010 35.3 27-04-2010 38.1 28-04-2010 35.7 29-04-2010 32.0 30-04-2010 32.0 Flux Minimum : 23.5 Flux Maximum : 39.5 Flux Average : 32.3 Flux Median : 34.2 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