OBSERVATORY UPICE APRIL 2002 CZECH REPUBLIC FREQUENCY 32.8 MHz OBSERVING PERIOD 32.8 MHz 1. - 30. 0500 1700 NO OBSERVATION 32.8 MHz 11. 0500 0730 APR FREQ STATION TYPE START TIME OF DUR FLUX DENS. REMARKS 2002 TIME MAXIMUM MIN PEAK MEAN UT UT 2 33 UPIC 4 S/F 1139.8 1140.5 2.2 NOT UNCERTN 4 33 UPIC 46 C 1043.0 1044.0 4.0 CALIBRATED 33 UPIC 4 S/F 1529.5 1529.8 1.0 6 33 UPIC 3 S 0710.0 0710.5 1.0 7 33 UPIC 42 SER 1243.0 1340.0 101.0 8 33 UPIC 3 S 0945.0 0945.5 1.0 9 33 UPIC 4 S/F 1214.0 1214.5 1.7 33 UPIC 4 S/F 1420.0 1420.5 1.8 10 33 UPIC 32 ABS 1226.0 1234.0 54.0 33 UPIC 46 C 1231.0 1232.0 2.0 33 UPIC 48 C 1244.0 1245.0 10.0 14 33 UPIC 46 C 0746.5 0748.0 13.0 16 33 UPIC 45 C 1041.5 1042.0 1.0 17 33 UPIC 43 NS 0749.0 X 322.0 18 33 UPIC 42 SER 1001.0 1030.0U 160.0 22 33 UPIC 3 S 1216.0 1216.5 1.0 23 33 UPIC 45 C 1220.5 1221.8 2.0 24 33 UPIC 42 SER 1314.5 1315.0 28.0 25 33 UPIC 45 C 0555.0 0555.5 2.5