Filter
Top Products
Copernicus GPS Receiver 205
TRIMBLE ASCII INTERFACE PROTOCOL (TAIP) B
TM Time/Date
Data String Format:
AABBCCDDDEEFFGGGGHHIJJKLLLLL
.
This message outputs the time and date as computed by the GPS receiver. The time is
most accurate when the unit is doing fixes. It is less accurate but still usable when the
unit is not doing fixes but the Number of Usable SVs is one or more. If the GPS UTC
offset is available, the time will be in UTC. If not, the time will be in GPS.
Note – GPS UTC Time Offset is the difference between GPS and UTC time standards
in seconds. The UTC time of Day is only valid if the GPS UTC Offset Valid Flag is
indicating valid.
Note – The TM message is not supported under the Set qualifier.
Item # of Char Units Format Value
Hours 2 Hour AA
Minutes 2 Min BB
Seconds 5 Sec CC.DDD
Date; Day 2 Day EE
Date; Month 2 Month FF
Date; Year 4 Year GGGG
GPS UTC Time
Offset
2SecHH
Fix Mode 1 n/a f 0=2D GPS
1=3D GPS
2-8 reserved
9=no fix avail.
Number of
usable satellites
2n/aJJ
GPS UTC Offset
flag
1 n/a K (1 = valid)
(0 = invalid)
Reserved 5 n/a LLLLL
Total number of characters is 28