[IGSMAIL-5429]: New PRN31/SVN52 active

[stefan.schaer at swisstopo.ch]

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IGS Electronic Mail      03 Oct 09:07:41 PDT 2006      Message Number 5429
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Author: Stefan Schaer

New PRN31/SVN52, launched on day 268, is active as of day 275 (02 Oct
2006). Corresponding observation data is available from "all-in-view"
tracking receivers:

   http://www.aiub.unibe.ch/download/igsdata/y2006/odata_gps_d275.txt
   http://www.aiub.unibe.ch/download/igsdata/y2006/odata_gps_d276.txt

This PRN is already included in the analysis scheme at CODE. Starting
with our day 275 rapid and day 276 12UT ultra-rapid orbit submission,
the CODE GNSS orbit products include 41 satellites (30 GPS plus 11
GLONASS). 3 of these satellites are currently marked unhealthy/
unusable: G15, G31, R24. Currently inactive are: R05, R17, R18, R20,
R21.

The CODE AC Team