SUDDEN  ENHANCEMENTS  OF  ATMOSPHERICS - SEA

Month: MARCH      YEAR: 2011      Observing Station: OBSERVATORY
                                                      U P I C E
                                                   CZECH REPUBLIC

                                  Lat.:  50 30 26.6 N
Sea level: 416 m                  Long.: 16 00 43.5 E
Frequency: 27 kHz            Band pass: 308 Hz a 3 dB
Chart speed: 3.4 cm/H        Recorder time constant: 27 sec

Date	Start	End	Max.	Imp.	Def.	Dur.	Type	REMARKS
	UT	UT	UT	SEA		min.							   
  1	0903	1012	0933U	 1	 2	 69	 3	
  2	1316	1325	1321	 1	 2	  9	 2b	
  3	1117	1158	1150	 1	 2	 41	 4	
	1416	1507	1423	 2	 4	 51	 5	
  6	0945	1030	1001U	 1	 2	 45	 3	
	1033	1115	1043	 1	 3	 42	 5	
	1156	1236	1212	 1	 2	 40	 5	
	1307	1411	1346	 1	 2	 64	 3	
	1426	1443	1428	 1	 2	 17	 6	PREFLARE
	1443	1521	1448	 2	 4	 38	 5	
	1523	1552	1529	 1	 2	 29	 5	
	1602	1656	1635U	 1	 2	 54	 3
  7	0710	0751	0725	 1	 2 	 41	 3	PREFLARE
	0751	0846	0756	 3	 4	 55	 5
	0915	1014	0925	 3	 4	 59	 5
	1016	1103	1026	 1	 2	 47	 3
	1306	1346	1327	 1	 2	 40	 3	PREFLARE
	1346	1635	1413	 3	 4	169	 5
  8	0923	1038	0946U	 1	 2	 75	 3	PREFLARE
	1038	1210	1044	 2	 4	 92	 5
	1811	2006	1832	 1	 2	115	 5
  9	0638	0823	0734	 1	 2	105	 2b
	0827	0914	0858	 1	 2	 47	 2b
	1036	1154	1111	 1	 3	 78	 2b
	1319	1353	1332	 1	 3	 34	 5	PREFLARE
	1353	1537	1411	 3	 4	104	 5
 10	0641	0744	0715	 1	 2	 63	 3
	1322	1404	1328	 1	 2	 42	 5
 12	1249	1257	1257	 1	 2	  8	 6	PREFLARE
	1257	1334	1302	 1	 4	 37	 5
	1523	1600	1529	 1	 4	 37	 1
 13	1331	1430	1336	 1	 4	 59	 5
	1437	1507	1444	 1	 4	 30	 1
 14	1606	1626	1611	 1	 2	 20	 5
 15	0920	1114	0943	 1	 2	114	 3
 18	0745	0831	0805	 1	 2	 46	 3
 19	1636	1736	1658	 2	 3	 60	 2b
 21	1538	1652	1610U	 1	 2	 74	 3
 22	1545	1626	1602U	 1	 2	 41	 3
 24	1202	1237	1208	 1	 3	 35	 1
	1704	1728	1710	 1	 2	 24	 5
 25	0608	0647	0614	 1	 3	 39	 5
 28	0902	1022	0928	 1	 2	 80	 3	UNCERTN
 31	1531	1639	1535	 1	 2	 68	 5		 			 
			
       Evaluated by J.Klimes