First from Javad and from Russia: GLONASS-K L3 CDMA

Starting 02:30 GMT on April 8, 2011 we tracked the first CDMA signals of GLONASS-K satellite on L3 GLONASS band.

Data were logged at our Moscow office on April 11, 2011 from 00.00 till 07.30 Moscow time. Satellite's ground path, code-minus-phase and SNR are shown below. Data quality is quite similar to GPS.