Trimble Outdoors 58052-00 Benutzerhandbuch
Copernicus GPS Receiver 1 9 3
TRIMBLE ASCII INTERFACE PROTOCOL (TAIP) B
AL
Altitude/Up Velocity
Note –
The first character of altitude or vertical velocity (S) is “+” or “
-
”.
Data String Format:
AAAA(S)BBBBB(S)CCCDE
.
Altitude is above mean sea level in WGS-84. The GPS time of day is the time of fix
rounded to the nearest second. This message contains data obtained from the last 3
dimensional fix and may not be current.
rounded to the nearest second. This message contains data obtained from the last 3
dimensional fix and may not be current.
Note – The data in this message is to be considered invalid and should not be used if
the Age of Data Indicator is equal to 0 (signifying data not available).
the Age of Data Indicator is equal to 0 (signifying data not available).
Item
# of Char
Units
Format
Value
GPS Time of Day
5
Sec
AAAAA
Altitude
6
Meter
(S)BBBBB
Vertical Velocity
4
MPH
(S)CCC
Fix Mode
1
n/a
D
0=2D GPS
1=3D GPS
2-8 reserved
9=no fix avail.
1=3D GPS
2-8 reserved
9=no fix avail.
Age of Data
Indicator
Indicator
1
n/a
E
2=Fresh,<10 sec.
1=Old,>10 sec.
0=Not available
1=Old,>10 sec.
0=Not available
Total # of Characters is 17