OBSERVATORY UPICE MARCH 2015 CZECH REPUBLIC FREQUENCY 33 MHz OBSERVING PERIOD 33 MHz 1. - 31. 0600 1600 NO OBSERVATION 33 MHz MAR FREQ STATION TYPE START TIME OF DUR FLUX DENS. REMARKS 2015 TIME MAXIMUM MIN PEAK MEAN UT UT 9 33 UPIC 45 C 1005.0 1005.8 1.7 NOT 10 33 UPIC 42 SER 0851.6 0908.6 24.3 CALIBRATED