OBSERVATORY UPICE JUNE 2015 CZECH REPUBLIC FREQUENCY 33 MHz OBSERVING PERIOD 33 MHz 1. - 30. 0400 1800 NO OBSERVATION 33 MHz JUN FREQ STATION TYPE START TIME OF DUR FLUX DENS. REMARKS 2015 TIME MAXIMUM MIN PEAK MEAN UT UT 25 33 UPIC 45 C 0934.2 0934.8 1.1 NOT 33 UPIC 45 C 1027.3 1027.7 0.5 CALIBRATED