The plots below are created monthly and display the observed L1 and L2 phase data. Input are the station RINEX observation and navigation files. Consequently, the graphs give a snapshot of the station tracking for a specific date.

Time / Number of satellites (02-2010)	Time / Elevation (02-2010)
Azimuth / Elevation (02-2010)	Azimuth / Elevation (polar plot) (02-2010)