OBSERVATORY UPICE MAY 2015 CZECH REPUBLIC FREQUENCY 33 MHz OBSERVING PERIOD 33 MHz 1. - 31. 0400 1800 NO OBSERVATION 33 MHz MAY FREQ STATION TYPE START TIME OF DUR FLUX DENS. REMARKS 2015 TIME MAXIMUM MIN PEAK MEAN UT UT 5 33 UPIC 45 C 1135.5 1136.1 1.2 NOT 6 33 UPIC 46 C 1147.0 1149.2 3.3 CALIBRATED 7 33 UPIC 8 S 1241.7 1242.0 0.9 9 33 UPIC 8 S 0541.5 0542.0 1.2