Dual-Relative RTK ...............................................................74
Programming Data Outputs.................................................................76
Rover Output Messages........................................................76
Base Data Messages ............................................................77
Raw Data Recording.............................................................78
Available NMEA Messages....................................................79
Data Recording Sessions ...................................................................80
Creating Sessions ................................................................80
Raw Data Types and Files Collected During Sessions...............82
Storing G-Files Collected During Sessions ..............................83
Converting, Compressing, Deleting G-Files Collected
During Sessions...................................................................83
Moving Files Originating from Sessions ..................................84
Pushing Files Originating from Sessions to a
Primary FTP Server - Backup FTP Server................................85
Recording Raw Data Outside of Any Sessions .........................86
Embedded NTRIP Caster ....................................................................87
Introduction........................................................................87
NTRIP Caster Control & Monitoring .......................................89
Protecting Mount Points.......................................................91
Embedded FTP Server........................................................................92
Communicating with SP90m Using a Mobile Phone.............................93
Introduction........................................................................93
Commands List ...................................................................94
ANH: Setting Antenna Height ...............................................95
ANR: Setting Antenna Reduction Mode .................................95
ATH: Setting Anti-Theft........................................................96
GETID: Reading Receiver Identification Information................96
GETMEM: Reading Memory Status........................................96
GETPOS: Reading Computed Position....................................97
GETPOWER: Reading Receiver Power Status..........................97
HELP: Reading the List of Commands ...................................98
MEM: Setting Current Memory..............................................99
MODE: Setting Receiver Mode ..............................................99
POS: Setting Reference Position .........................................100
RADIO: Setting the Radio...................................................101
REC: Setting the Recording Mode .......................................102
SEND LOG: Emailing Log Files ...........................................103
SEND PAR: Emailing Receiver Parameters...........................103
Notification E-mails.........................................................................104
Appendices.....................................................................................105
Specifications ...................................................................105
GNSS Engine.................................................................105
Features........................................................................105
GNSS Sensor Performance..............................................106
Precise Positioning Performance......................................107
Real-Time Performance ..................................................108
Post-Processing Accuracy (RMS) .....................................108
Data Logging Characteristics ...........................................108
Memory.........................................................................108
Embedded Web Server....................................................108