Trimble Inc. 5580090 Manual De Usuario
B GSOF Messages
124 SPSx50 Modular GPS Receiver User Guide
Supported message types
This table summarizes the GSOF messages that are supported by the receiver, and
shows the page that contains detailed information about each message.
shows the page that contains detailed information about each message.
GSOF message definitions
When GSOF output is enabled, the following messages can be generated.
TIME
This message describes position time information. It contains the following data:
•
GPS time, in milliseconds of GPS week
•
GPS week number
•
Number of satellites used
•
Initialization counter
Message
Description
Page
TIME
Position time
124
LLH
Latitude, longitude, height
125
ECEF
Earth-Centered, Earth-Fixed position
125
ECEF DELTA
Earth-Centered, Earth-Fixed Delta position
126
NEU DELTA
Tangent Plane Delta
126
Velocity
Velocity data
127
PDOP
PDOP info
127
SIGMA
Position Sigma info
127
SV Brief
SV Brief info
128
SV Detail
SV Detailed info
129
UTC
Current UTC time
130
BATT/MEM
Receiver battery and memory status
130
ATTITUDE
Attitude info
131
Table B.1
Time (Type 1 record)
Field Item
Type
Value
Meaning
0
Output record type
Char
01h
Position time output record
1
Record length
Char
0Ah
Bytes in record
2–5
GPS time (ms)
Long
msecs
GPS time, in milliseconds of GPS week
6–7
GPS week number
Short
number
GPS week count since January 1980
8
Number of SVs used
Char
00h-0Ch
Number of satellites used to determine the
position (0-12)
position (0-12)
9
Position flags 1
Char
See Table B.14
Reports first set of position attribute flag
values
values