[IGSSTATION-4870] ZIMM: site log change mentioning the replaced antenna pre-amplifier

[Brockmann Elmar LT]

Author: E. Brockmann

Dear colleagues,

We added a comment to the site log from ZIMM mentioning the successfully replaced antenna pre-amplifier on December 13 last year.
Looking backwards, we didn't recognize a jump in the time series.
The modified site log has been sent to the IGS and EPN central bureaus.

Best Regards.
Elmar Brockmann



Elmar Brockmann
swisstopo
Federal Office of Topography
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elmar.brockmann at swisstopo.ch
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