SUDDEN  IONOSPHERIC   OF  DISTURBANCES  - SID

Month: NOVEMBER   YEAR: 2018      Observing Station: OBSERVATORY
                                                      U P I C E
                                                   CZECH REPUBLIC

Transmitter coordinates:         Receiver coordinates:
Lat.:  63 51 1.31 N               Lat.:  50 30 26.6 N
Long.: 22 28 0.38 W               Long.: 16 00 43.5 E

Sea level: 416 m
Frequency: 37.5 kHz            Band pass: 308 Hz a 80 dB
Chart speed: 3.4 cm/H        Recorder time constant: 1 min

Date    Start   End     Max.    Imp.  Def.   Dur.   Type   REMARKS
         UT      UT      UT     SID          min.
        NO EVENTS

        NO OBSERVATION    1. 0857  1321     8. 1015  1142
                         15. 0922  1142    22. 0909  1401
                         29. 0915  1139
                         
        Evaluated by J.Klimes