Table of Contents
4
GPS/GLONASS Receiver User Manual Rev 1
4.5.2 Differential Corrections Data ..............................................................................................33
4.5.3 Calibration Data ..................................................................................................................33
4.6 Logs Common To All GPSCards .......................................................................................34
4.6.1 Logs Specific To MiLLennium-GLONASS GPSCard .......................................................34
4.6.2 Output Logging ...................................................................................................................34
4.6.3 NovAtel Format Data Logs .................................................................................................36
4.6.4 NMEA Format Data Logs ...................................................................................................38
4.7 Differential Position Operation ..........................................................................................39
4.7.1 Pseudorange (PSR) Differential Positioning .......................................................................40
4.7.2 Real-Time Kinematic (RTK) Differential Positioning .......................................................41
4.7.3 Monitoring Your RTK Output Data ....................................................................................42
4.7.4 GPS-Only Operation with Standard MiLLennium-GLONASS GPSCard .........................42
4.8 Integrity Algorithm ............................................................................................................43
5.1 Update/Upgrade Overview .................................................................................................44
5.1.1 Upgrading Using the $AUTH Command ...........................................................................44
5.1.2 Updating Using the LOADER Utility .................................................................................45
APPENDICES
G.1 GLONASS-Specific Commands .......................................................................................82
G.2 Other Relevant GPScard Commands ................................................................................. 84
G.3 UnImplemented Commands...............................................................................................87
H.1 GLONASS-Specific Logs .................................................................................................88
H.2 Other Relevant GPSCard Logs .........................................................................................95
GPS/GLONASS Glossary of Acronyms
Replacement Parts and Accessories
TABLES
1.1 Positioning Modes of Operation ........................................................................................9
1.2 Comparison of GLONASS and GPS Characteristics .........................................................14
3.1 Antenna LNA Power Configuration ..................................................................................22
3.2 Recommended Maximum Cable Loss ...............................................................................23
4.1 NMEA Messages Supported By The MiLLennium-GLONASS GPSCard .......................39
4.2 Latency-Induced Prediction Error ......................................................................................41
4.3 RT10 Convergence Summary ............................................................................................41
A.1 Prime Static Accumulators ................................................................................................48
B.1 MiLLennium-GLONASS GPSCard Specifications ..........................................................49
B.2 64 Pin I/O Connector Description .....................................................................................53
