SUDDEN  ENHANCEMENTS  OF  ATMOSPHERICS - SEA

Month: OCTOBER    YEAR: 2003      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.
   2   1005   1036   1018    1     2     31     3
       1342   1447   1412    1     2     65     3
   5   0858   0939   0925    1     2     41     3
   6   0716   0806D  0736    2     3     50D    5
       0806   0902   0818    2     4     56     5
       0910   1002   0933    3     3     52     2a
       1040   1121   1051    1     3     41     5
   8   1003   1034D  1014    1     2     31D    5
       1034   1109   1041    2     2     35     5
       1125   1159   1147    1     2     34     4
   9   0849   0927   0857    1     2     38     5
       1041   1204   1121U   1     2     83     3
  13   0916   0957   0924U   2     3     41     5
       1018   1128   1025    1     2     70     5
  14   0927   0957   0934    1     2     30     5
  16   0730   0811   0739    1     2     41     5
       1426   1514   1455    2     3     48     2a   UNCERTN
  18   0856   0920   0905    1     2     24     5
       0926   1130   0951    3     3    124     5
  19   1208   1303   1248    1     2     55     4    UNCERTN
  20   0653   0802   0711U   1     3     69     5
  21   0824   0904   0829    1     2     40     5
  22   0835   0910   0841U   1     2     35     3
       1508   1551   1515    2     3     43     5
  23   0706   0750   0710    3     3     44     5
       0809   1018   0834    3     3    129     5
       1053   1141   1058    1     3     48     5
  24   1539   1624   1549    1     2     45     3
  25   1027   1154   1039    3     4     87     5
       1440   1523   1455    1     2     43     3
  26   0724   0918   0743    1     2    114     3
       1334   1418   1353    1     2     44     3    PREFLARE
       1418   1445   1424    2     3     27     5
  27   0921   1007   0927    1     3     46     5
       1206   1230   1220    1     2     24     6    PREFLARE
       1230   1439   1243    3     4    129     5
  28   1007   1102   1037U   2     3     55     3    PREFLARE
       1102   1532   1108    3     3    270     5
       1540   1630   1609    2     4     50     2a
  29   0710   0734   0715    1     2     24     5
       0743   0840   0754    2     3     57     5
       1331   1356   1341    1     2     25     6
       1418   1452   1425    1     2     34     5
  30   1220   1248   1230U   1     3     28     1
       1259   1334   1310    1     3     35     5
       1519   1612   1530    2     3     53     5

       Evaluated by L.Krivsky and J.Klimes