Prediction of GNSS GLONASS+GPS navigation definition precision
Sorry, there isn't information on 4:00 T GLONASS
The site is developed by Federal state unitary enterprise "Russian institute of space device engineering" (FSUE "RISDE") to the order of Federal space agency ("Roscosmos"). The development work is carried out in the frame of design and development work "SM-GLONASS", executed on the basis of
government contract # 754-010/02 from 28.03.2002, in according with the Federal target programme "Global navigation system", confirmed by the government order of the Russian federation # 587 from 20.08.2001 and corrected by the government order of the Russian federation # 423 from 14.08.2006.