[IGSMAIL-6396] Update: igs08_1633.atx - update including first GLONASS-K1 satellite

Robert Khachikyan robertk at jpl.nasa.gov
Thu Apr 28 09:26:58 PDT 2011


Author: Ralf Schmid and Robert Khachikyan

Dear IGS colleagues!

The absolute IGS antenna correction file (igs08_wwww.atx) has been
updated. The new release is called 'igs08_1633.atx'. It contains the
following changes:

1) The first GLONASS-K1 satellite launched on 26 February 2011 was added
with a preliminary satellite code (R801) and preliminary phase center
corrections (zero values for phase center offset and variations):

R04 (R801)

This is due to the facts that GLONASS no. 701 (as reported, e.g., by the
Information-Analytical Centre) was already assigned to a GLONASS-M
satellite launched in December 2003 and that official information on the
GLONASS-K1 phase center position are still missing. For further details
please refer to IGSMAIL 6383 available at
http://igscb.jpl.nasa.gov/pipermail/igsmail/2011/006375.html

2) Three additional receiver antenna calibrations provided by Javad GNSS
Inc., navXperience GmbH and Stonex Europe, respectively, have been added:

JAVRINGANT_DM   JVDM
NAX3G+C         NONE
STXS9SA7224V3.0 NONE


The updated antenna correction model is available at
ftp://igs.org/pub/station/general/igs08_1633.atx
or
ftp://igs.org/pub/station/general/igs08.atx

With best regards,
Ralf Schmid and Robert Khachikyan
on behalf of the IGS Antenna Working Group





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