User's Manual
Table Of Contents
- USER GUIDE
- Legal Notices
- Safety Information
- Contents
- Introduction
- Features and Functions
- Batteries and Power
- Setup Guidelines
- Setting up the Receiver
- Configuring the Receiver Settings
- Using the SCS900 Site Controller software to configure the base station, the rover, and the radios
- Configuring the receiver to log data for postprocessing
- Configuring the receiver in real time
- Configuring the receiver using application files
- Creating and editing the configuration files that control the receiver
- AutoBase Feature
- Default Settings
- Specifications
- NMEA-0183 Output
- GSOF Messages
- Adding Internal Radio Frequencies
- Upgrading the Receiver Firmware
- Data Logging and Postprocessed Measurement Operations
- Troubleshooting
- Glossary
B GSOF Messages
98 SPSx80 Smart GPS Antenna User Guide
UTC
This message describes current time information. It contains the following data:
• GPS time, in milliseconds of GPS week
• GPS week number
• GPS to UTC time offset, in seconds
Batt/Mem
This message provides information relating to the receiver battery and memory. It
contains the following data:
• Remaining battery power
• Remaining memory
Table B.11 UTC (Type 16 record)
Field Item Type Value Meaning
0 Output record type Char 10h
1 Record length Char 09h Bytes in record
2–5 GPS millisecond of
week
Long msecs Time when packet is sent from the receiver, in GPS
milliseconds of week
6–7 GPS week number Short number Week number since start of GPS time
8–9 UTC offset Short seconds GPS to UTC time offset
10 Flags Char See Table B.16 Flag bits indicating validity of Time and UTC offsets
Table B.12 Batt/Mem (Type 37 record)
Field Item Type Value Meaning
0 Output record type Char 25h
1 Record length Char 0Ah Bytes in record
2–3 Battery capacity Unsigned short percentage Remaining battery capacity in percentage
4–11 Remaining memory Double hours Estimated remaining data logging time in
hours