Opera 2015 - Magnetic Pulsation 020
PC1 Geomagnetic pulsation sequence between 20 and 24 December 2015

 With the complicity of the intense solar activity, the month of December 2015 represented one of the geomagnetic period most turbulent of our monitoring time. The PC1 pulses detected in the week before Christmas are an example.

Geomagnetic activity detected - Kiruna Geophysical Institute (Sweden ) http://www.irf.se/maggraphs/puls.php

PC1 pulsation are evidenced in dashed white square. They are identified with a letter: the same that will be used to follow.


Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

Induction coil ICS101, daily strips, PC1 pulsations are evidenced in dashed white square with similar activity detected by Kiruna. First Schumann Resonance marked on left part.

Now let's see how the monitoring stations received the single events in detail. The pulse "A" will not described here because still reported in Event 041 description.



"B" PC1 pulsation

Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part, many interharmonics carriers generated by some local device.


Monitoring St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy     

ULFO induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.

 Source file:
Listen Here:

 
Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

Source file 05_20DEC15-1600_sogliano.wav analyzed with Sonic Visualizer. First Schumann resonance marked on left, some carrier coming from main distribution and the PC1 pulsation in two times.

 
Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy.     

Same as before with detail of the pc1 first part: the "structures" are clearly visible (the black vertical worms).


"C1" PC1 pulsation

Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

ICS101 induction coil, strong PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part, many interharmonics carrier generated by some local device.


Monitoring St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy     

ULFO induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy   

Two orthogonal ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on right part, first part of pulsation covered by local train noise.

"C2" PC1 pulsation

Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

ICS101 induction coil, strong PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part, still many interharmonics carriers generated by unknown local device.


Monitoring St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy     

ULFO induction coil, PC1 pulsation evidenced in dashed white square. First and second Schumann Resonances on left part.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy   

Two orthogonal ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part, last part of pulsation covered by local train noise.


 Source file:
Listen Here:


Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy.    

Source file 13_join_21DEC15-1600-to22DEC15-1200_sogliano.wav (20 hours) analyzed with Sonic Visualizer. PC1 pulsation divided two times. The yellow dashed square particular is detailed in the following spectrogram.


Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy.    

Detail (2 hours) of spectrogram before, with detail of the PC1: also here the "structures" are clearly visible (black vertical worms).

"D" PC1 pulsation
 
Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.


Monitoring St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy     

ULFO induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.
 

Monitoring St. 03 - ETNA RADIO OBSERVATORY From NICOLOSI (CT), Etna Park, Sicily, S Italy          

Induction coil, PC1 pulsation evidenced in dashed white square, followed by local noise. Schumann Resonances on left part.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy    

Two orthogonal ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on right part, last part of pulsation covered by local train noise. Pulsation appears to be basically yellow-green, than oriented in E/W direction.

Source files:
Listen Here:


Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

Source file 21_23DEC15-0000-0800_sogliano.wav  (8 hours) analyzed with Sonic Visualizer. PC1 pulsation evidenced in red dashed square.

"E" PC1 pulsation

Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.


Monitoring St. 05 - NORTHERN CROSS RADIOTELESCOPE From Medicina (IT - Bologna), N Italy     

ULFO induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.


Monitoring St. 01 - IK1QFK  CUMIANA (TO), NW Italy     

Two orthogonal ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part, last part of pulsation covered by local train noise. Pulsation appears to be in rainbow color, than coming from all directions


Monitoring St. 03 - ETNA RADIO OBSERVATORY From NICOLOSI (CT), Etna Park, Sicily, S Italy        

Induction coil, PC1 pulsation evidenced in dashed white square, followed by local noise. Schumann Resonances on left part.
 

Source files:
Listen Here:

Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy.   

Source file 28_23DEC15-2000-to-24dec15-0800_sogliano.wav (12 hours) analyzed with Sonic Visualizer. PC1 pulsation evidenced in red dashed square.

"F" PC1 pulsation
Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

ICS101 induction coil, PC1 pulsation evidenced in dashed white square. Schumann Resonances on left part.

Source files:
Listen Here:
    
Monitoring St. 04 - ROMAGNA OBSERVATORY From Sogliano al Rubicone (FC), N Italy. 

Source file 35_24DEC15-1200-2000_sogliano.wav (8 hours) analyzed with Sonic Visualizer. PC1 pulsation evidenced in red dashed square.

Return to OPERA home page