MiLLennium GPSCard SW Version 4.503/4.52 Command Descriptions Manual Rev 2 3

Table of Contents

Software License 10

Software Support 11

Foreword 12

Congratulations!........................................................................................................................................12
Scope.........................................................................................................................................................12
Prerequisites..............................................................................................................................................12
What’s New In This Manual?...................................................................................................................12

1 Quick Start 13

1.1 Installation........................................................................ ...................................................................13
Graphical Interface.......................................................................................................................13
1.2 Data Logging................................................................ .... ... ................................................................14
1.3 Differential Operation.............................................................................................. ...........................16
Establish a Data Link...................................................................................................................16
Initialization - Reference Station..................................................................................................17
1.4 RTK Mode..........................................................................................................................................18
Data Communications Link................................................................ .... ......................................18
System Initialization.....................................................................................................................19
Monitoring Your RTK Output Data.............................................................................................21
Options for Logging Differential Corrections..............................................................................21
Initialization - Rover Station........................................................................................................22

2 Command Descriptions 24

2.1 General.......................................................................................................... ......................................24
Optional Calculation Of The Checksum......................................................................................25
2.2 Standard Command Tables................................................................................................. ................26
2.3 WAAS.................................................................................................................................................30
2.3.1 WAAS GPSCard.................................................................................................................31
2.4 Special Data Input Commands............................................................................................................31
2.4.1 Almanac Data......................................................................................................................31
2.4.2 Differential Corrections Data..............................................................................................33

3 Data Logs 35

3.1 Output Logging............................................................................................. ... ...................................35
3.2 NovAtel Format Data Logs.................................................................................................................36
General.........................................................................................................................................36
ASCII Log Structure....................................................................................................................36
Binary Log Structure....................................................................................................................36
3.3 RTK.................................................................................. ... ................................................................37
3.4 NMEA Format Data Logs...................................................................................................................38
General.........................................................................................................................................38
3.5 GPS Time vs. Local Receiver Time....................................................................................................38
3.6 Standard Log Tables...........................................................................................................................39
3.7 WAAS.................................................................................................................................................43
3.7.1 WAAS GPSCard Logs........................................................................................................43
3.8 Pass-Through Logs.............................................................................................................................43
3.8.1 Command Syntax................................................................................................................44
3.8.2 ASCII Log Structure...........................................................................................................44
3.8.3 Binary Log Structure...........................................................................................................45