[IGSMAIL-4091]: External frequency at THU3

["THU2-2" <thugps @ greennet.gl>]

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IGS Electronic Mail      26 Sep 09:30:16 PDT 2002      Message Number 4091
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Author: Finn Bo Madsen

An external rubidium frequency standard has been installed at THU3 on =
25-SEP-2002.=20
Please refer to the updated sitelog (thu3_20020925) for documentation.

Unfortunately a erroneuous logging interval was effective from =
25-SEP-2002 00:00 until 25-SEP-2002 12:25 UT
for which I apologize.

Sincerely,

Finn Bo Madsen