User Manual

Chapter 3 _____________________________________________ Configuring Modules and Sensors
VAISALA______________________________________________________________________ 129
GARMIN GPS35-PC GPS Receiver
The default communication parameters according to NMEA 0183 are as
follows:
No initial configuration is needed. The device automatically starts
outputting GPRMC data at one-second intervals.
The available data is as follows:
Parameter Value
Speed 4800 bps
Parity none
Data bits 8
Stop bits 1
Handshake none
Lizard Variable Description
gp_hdr GP message header
utc_t GPS UTC time HHMMSS
gps_status GPS status
A = Valid position
V = NAV receiver warning
lat Latitude, ddmm.mmmm
lat_h Latitude hemisphere, N or S
long Longitude, dddmm.mmmm
long_h Longitude hemisphere, E or W
utc_d GPS UTC date DDMMYY
orig_ggps35_gp Original receive string