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Solar Interference for October 2016

15.09.2016

 Dear colleagues!

Please, be advised that in connection with a seasonal lightening of earth antennas by the solar disk (location of the satellite retransmitter and the solar disk on a line of sight of the earth station antenna), there is a possibility of a short-time communication quality degradation on a satellite channel up to the total signal failure (duration up to 15 minutes) within the indicated time period.

Time periods of the solar influence on earth station downlink antennas

for October 2016

Time periods are calculated for Moscow.

Satellite

Solar Interference

Date

Time

Antenna diameter

Start

End

MSK

MSK

75E ABS-2 KU

09.10.2016

16.10.2016

09:26

09:41

1.2 m

90E Yamal 401

08.10.2016

15.10.2016

08:22

08:38

1.2 m


Time periods are calculated for outside points of the satellite's footprint.

Satellite

Solar Interference

Date

Time

Antenna diameter

Start

End

МSК

МSК

75E ABS-2 KU

 08.10.2016  

16.10.2016

     09:22

10:08

1.2 m

90E Yamal 401
08.10.2016

17.10.201608:20 09:05 1.2 m