OBSERVATORY UPICE JULY 2007 CZECH REPUBLIC FREQUENCY 32.8 MHz OBSERVING PERIOD 32.8 MHz 1. - 31. 0400 1800 JUL FREQ STATION TYPE START TIME OF DUR FLUX DENS. REMARKS 2007 TIME MAXIMUM MIN PEAK MEAN UT UT 8 33 UPIC 2 S/F 0737.0 0737.5 1.0 NOT 33 UPIC 2 S/F 0843.5 0844.5 1.5 CALIBRATED 33 UPIC 3 S 1643.0 1643.2 0.5 19 33 UPIC 3 S 0803.0 0803.5 1.0