[IGSMAIL-6915] New PRN06/SVN67 active

[Stefan Schaer]

PRN06/SVN67, the sixth Block IIF satellite launched on day 137, is
active. "All-in-view" tracking stations of the IGS network have been
receiving its signals since day 141 (21 May 2014):

http://www.aiub.unibe.ch/download/igsdata/y2014/odata2_d141.txt
http://www.aiub.unibe.ch/download/igsdata/y2014/odata2_d142.txt

This PRN is already included in the analysis at CODE. Our IGS orbit
products thus will cover 56 satellites (32 GPS plus 24 GLONASS). G06,
G09, G30 are currently marked unusable.

Remark: R25, R26 tracking data is provided just by one station (RAMO)
and therefore not considered for POD.

The CODE AC Team