Orp - Orientation And Position - Leica iCON aps 200 User Manual

Appendix B
Description
Access
Description of fields
78
ORP – Orientation and Position
This proprietary Leica message provides the current Position and Quality in
either Geodetic or Grid coordinates for one or two antennas plus the resulting
orientation.
NMEA can be configured via the web interface. For further informa-
☞
tion refer to the Web Interface User Guide.
Message Format
type
RESPONSE: $PLEIR,
Position and ORP,
Quality
xxxx,
x,
The following block is available if Control Type = 1 or = 2
(Single or Dual GNSS)
x,
If Position Status Flag - 1st Antenna != "0" (not computed
yet) and != 4 (not used)
hhmmss.ss,
ddmmyy,
xx,
xx.xx,
xx.xx,
xx.xx,
xx.xx,
x,
x,
If Coordinate System = 0 (Geodetic) the following block is
present:
llll.ll,
yyyyy.yy,
xxxx.xxxx,
If Coordinate System = 1 (Grid) the following block is
present:
xxxx.xxxx,
xxxx.xxxx,
xxxx.xxxx,
x,
The following block is only available if Control Type = 2
(Dual GNSS)
Description
Header, message sent from instrument
Message Identifier
1
ControlType
2
Coordinate System
Position Status Flag - 1st Antenna
UTC time
UTC date
4
Latency [milliseconds]
Quality Latitude/Northing [metres]
Quality Longitude/Easting [metres]
Quality Height [metres]
GDOP – Value for first Antenna
Number of Satellites used in Computa-
tion (GPS)
Number of Satellites used in Computa-
tion (GG)
Latitude (+: North -: South)
Longitude (+: East -: West)
Altitude of position marker
Grid Northing [metres]
Grid Easting [metres]
Altitude of position marker [metres]
6
Height type
ORP – Orientation and Position
3
5
[metres]