SUDDEN  IONOSPHERIC   OF  DISTURBANCES  - SID

Month: JANUARY    YEAR: 2020      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    2. 0857 1204     9. 0754 1241
                         16. 0949 1036    23. 0000 2400
                         24. 0000 2400    25. 0000 2400
                         26. 0000 2400    27. 0000 2400
                         30. 0948 1225

        Evaluated by J.Klimes