Seiwa Si-Tex Vector 3D GPS - Manual (Page 18)

19 17
Chapter 2: Installation
Table 2-3: Transmitted messages (continued)
PG No.
(PGN)
Description Level
Default
Update
Rate
(msec)
Freq
(Hz)
129033 Time & Date
Single transmission that provides UTC time, UTC
Date, and Local Offset.
B 1000 1
129539 GNSS DOPs
Provides a single transmission containing GNSS
status and dilution of precision components (DOP)
that indicate the contribution of satellite geometry to
the overall positioning error. There are three DOP
parameters reported: horizontal (HDOP), Vertical
(VDOP), and time (TDOP).
B 1000 1
129540 GNSS Sats in View
GNSS information on current satellites in view
tagged by sequence ID. Information includes PRN,
elevation, azimuth, SNR, defines the number of
satellites; defines the satellite number and the
information.
B 1000 1