OBSERVATORY UPICE MAY 2016 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 2016 TIME MAXIMUM MIN PEAK MEAN UT UT 2 33 UPIC 42 SER 0836.0 0843.3 14.3 NOT 33 UPIC 45 C 1110.9 1111.3 2.0 CALIBRATED 24 33 UPIC 4 S/F 1018.9 1019.8 2.0