SUDDEN  IONOSPHERIC   OF  DISTURBANCES  - SID

Month: AUGUST     YEAR: 2019      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.
   5    1628    1654    1633     1     2      26      5    P
  31    1512    1537    1518     1     2      25      5    P
 
        P = positive efect 

        NO OBSERVATION    1. 0812 1224     8. 0947 1206
                         15. 0802 1409    22. 1003 1141
                         23. 0815 2400    24. 0000 2400
                         25. 0000 1515    26. 1348 1720
                         27. 0826 1805    29. 0825 1546
                         30. 0947 1405    

        Evaluated by J.Klimes