SUDDEN  ENHANCEMENTS  OF  ATMOSPHERICS - SEA

Month: OCTOBER    YEAR: 2008      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.
  10   0857   1002   0920    1     2     65     5    UNCERTN
  18   1454   1546   1502    1     2     52     5    UNCERTN
  23   0832   0942   0858U   1     2     70     5    UNCERTN
  29   0939   1034   0957    1     2     55     5    UNCERTN

       Evaluated by J.Klimes