SUDDEN  ENHANCEMENTS  OF  ATMOSPHERICS - SEA

Month: JULY       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   0658   0712   0712    1     2     14     6    PREFLARE
       0712   0918   0729    3     4    126     5
       1210   1233   1216    1     2     23     6
       1352   1540   1412    1     2    108     3
   3   0555   0640   0612    1     2     45     3
   4   0524   0558   0530U   1     2     34     5
       0836   0927   0856    1     3     51     2b   UNCERTN
   5   0906   1016   0929    1     2     70     3
   6   0705   0805   0730    1     2     60     3    UNCERTN
   8   0719   0728   0728    1     2      9     6    PREFLARE
       0728   0945   0733    2     3    137     5
       1151   1401   1217    1     2    130     3
       1614   1658   1639U   1     2     44     3
   9   1634   1750   1655    1     2     76     3
  10   0630   0731   0653    1     2     61     3
       0857   0936   0919U   1     2     39     3
       1359   1555   1410    2     4    116     5
       1620   1649   1626U   1     2     29     6
  12   0942   1051   1003    1     2     69     3
  14   0937   0954   0942    1     2     17     5
       1621   1649   1639    1     2     28     6    UNCERTN
  15   0538   0704   0639    2     2     86     3
  17   0819   0959   0827U   2     3    100     5
       1509   1552   1521    1     2     43     3
  18   0739   0824   0806    1     2     45     3
  19   0712   0841   0740U   1     2     89     3    UNCERTN
  20   0930   1036   0958U   1     2     66     3
       1158   1325   1259    1     2     87     3
  22   0708   0756   0719    2     4     48     5
  23   0534   0655   0600    2     3     81     5
  29   1339   1416   1354    1     3     37     2a
  30   0633   0718   0640    1     2     45     3
  31   0700   0731   0719    1     2     31     3
       0757   0826   0807    1     2     29     2a

       Evaluated by L.Krivsky and J.Klimes