Message-ID: <3C971DF0.1AF04D8C@wettzell.ifag.de>
Date: Tue, 19 Mar 2002 11:16:00 +0000
From: Rudi =?iso-8859-1?Q?St=F6ger?= <stoeger@wettzell.ifag.de>
To: igsmail@igscb.jpl.nasa.gov, stoeger@wettzell.ifag.de
Subject: [IGSMAIL-3790]: Ashtech Model Z-12 Metronome in PTBB
Sender: owner-igsmail
Precedence: bulk

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IGS Electronic Mail      19 Mar 03:13:11 PST 2002      Message Number 3790
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author: Rudi Stoeger

Ladies and Gentlemen,

An ASHTECH Z-XIIT (ASHTECH Model Z-12
Metronome) replaced the ROGUE SNR-8000
and an ASH700936E Antenna replaced the
AOAD/M_T Antenna in our PTBB GPS Permanent
Tracking Station in Braunschweig.

The ASHTECH Model Z-12 Metronome is installed
in the PTB Physikalisch Technische Bundesanstalt
in Braunschgweig, which is responsible for the
realisation of the legal time in Germany.

The ASHTECH Model Z-12 Metronome also uses the
external frequency from the H-Maser.

With best regards
Rudi Stoeger