Instruction manual

Page 64 Z-12 Real-Time Sensor Operation and Reference Manual
HDOP Horizontal Dilution of Precision. Default is 4.
VDOP Vertical Dilution of Precision. Default is 4.
PEM Position Elevation Mask. Elevation below which the SV will not be used to compute
a position. Default is 05 degrees.
UNH Use unhealthy SVs for position computation. Values are Y (yes), N (no). Default is
N.
IONe Include or exclude ionosphere and tropospheric model in position computation.
Values are Y (yes) and N (no). Default is N.
SAV Save parameters in battery-backed-up memory. With default value N, at the next
power cycle, the default parameters are used.
DIF_RTCM
MOD:BASE
RTCM differential mode, OFF, BASE or REMOTE
PRT:A Port sending or receiving differential corrections, A, B, or C.
LAT Latitude of antenna position in degrees and decimal minutes. Default is 0.
LON Longitude of antenna position in degrees and decimal minutes. Default is 0.
ALT Height of antenna in meters. Default is 0.
NMEA NMEA message type for output.
GLL Latitude/longitude message
GXP Horizontal position message
GGA GPS position message
VTG Velocity/course message
GSN Signal strength/satellite number
APA Auto pilot message
ALM Almanac message
MSG RTCM message
XTE Cross-track error message
BWC Bearing and distance message
DAL Almanac DAL format message
GSA DOP and active satellites message
GSV Satellites in view message
TTT Event marker message
RRE Satellite residual and position error message
GRS Satellite range residual message
UTM Position using UTM coordinates message
SAT Satellite status message
PRT:A Output to port A. Default is all OFF.
PRT:B Output to port B. Default is all OFF.
PER NMEA message send interval. If 1 HZ, the default is 20 seconds. If Q option is
installed, and sensor runs at 2 or 5 Hz, the default is 0.2/0.5 second.
Table 4.14: Typical PAR Response Message (continued)
Item Description