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Solar Interference for February - March 2015

09.02.2015

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 February - March 2015

Time periods are calculated for Moscow.

Satellite

Solar Interference

Date

Time

Antenna diameter

Start

End

MSK

MSK

75E ABS-2

26.02.2015

04.03.2015

09:52

10:07

1.2 m


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

Satellite

Solar Interference

Date

Time

Antenna diameter

Start

End

МСК

МСК

75E ABS-2

25.02.2015

05.03.2015

09:48

10:33

1.2 m