OBSERVATORY UPICE APRIL 2014 CZECH REPUBLIC FREQUENCY 33 MHz OBSERVING PERIOD 33 MHz 1. - 30. 0500 1700 NO OBSERVATION 33 MHz 22. 0500 1700 23. 0500 1700 24. 0500 1700 APR FREQ STATION TYPE START TIME OF DUR FLUX DENS. REMARKS 2014 TIME MAXIMUM MIN PEAK MEAN UT UT 2 33 UPIC 45 C 1349.8 1350.3 1.1 NOT 33 UPIC 45 C 1355.2 1355.6 1.0 CALIBRATED 15 33 UPIC 4 S/F 0916.5 0916.6 1.5 33 UPIC 4 S/F 1236.8 1237.0 1.3 18 33 UPIC 41 F 1244.9 1300.9 26.8