Garmin GPS 18 010-00321-56 Manual De Usuario
Los códigos de productos
010-00321-56
GPS 18 Technical Specifications (190-00307-00)
Rev. D
Page 19
4.2.10
Estimated Error Information (PGRME)
$PGRME,<1>,M,<2>,M,<3>,M*hh<CR><LF>
<1>
Estimated horizontal position error (HPE), 0.0 to 999.9 meters
<2>
Estimated vertical position error (VPE), 0.0 to 999.9 meters
<3>
Estimated position error (EPE), 0.0 to 999.9 meters
4.2.11
GPS Fix Data Sentence (PGRMF)
$PGRMF,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>,<10>,<11>,<12>,<13>,<14>,<15>*hh<CR><LF>
<1>
GPS week number (0 to 1023)
<2>
GPS seconds (0 to 604799)
<3>
UTC date of position fix, ddmmyy format
<4>
UTC time of position fix, hhmmss format for GPS 18 PC/LVC; hhmmss.s format for GPS 18-
5Hz
5Hz
<5>
GPS leap second count
<6>
Latitude, ddmm.mmm format for GPS 18 PC/LVC; ddmm.mmmmm format for GPS 18-5Hz
(leading zeros must be transmitted)
(leading zeros must be transmitted)
<7>
Latitude hemisphere, N or S
<8>
Longitude, ddmm.mmm format for GPS 18 PC/LVC; ddmm.mmmmm format for GPS 18-5Hz
(leading zeros must be transmitted)
(leading zeros must be transmitted)
<9>
Longitude hemisphere, E or W
<10>
Mode, M = manual, A = automatic
<11>
Fix type, 0 = no fix, 1 = 2D fix, 2 = 3D fix
<12>
Speed over ground, 0 to 1851 kilometers/hour
<13>
Course over ground, 0 to 359 degrees, true
<14>
Position dilution of precision, 0 to 9 (rounded to nearest integer value)
<15>
Time dilution of precision, 0 to 9 (rounded to nearest integer value)
4.2.12
Sensor Status Information (PGRMT)
The Garmin Proprietary sentence $PGRMT gives information concerning the status of the GPS sensor.
This sentence is transmitted once per minute regardless of the selected baud rate.
This sentence is transmitted once per minute regardless of the selected baud rate.
$PGRMT,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>*hh<CR><LF>
<1>
Product, model and software version (variable length field, for example, “GPS 18 VER 2.05”)
<2>
ROM checksum test, P = pass, F = fail
<3>
Receiver failure discrete, P = pass, F = fail
<4>
Stored data lost, R = retained, L = lost
<5>
Real time clock lost, R = retained, L = lost
<6>
Oscillator drift discrete, P = pass, F = excessive drift detected
<7>
Data collection discrete, C = collecting, null if not collecting
<8>
GPS sensor temperature in degrees C
<9>
GPS sensor configuration data, R = retained, L = lost
4.2.13
3D Velocity Information (PGRMV)
$PGRMV,<1>,<2>,<3>*hh<CR><LF>
<1>
True east velocity, -514.4 to 514.4 meters/second for GPS 18 PC/LVC; -514.44 to 514.44 for
GPS 18-5Hz
GPS 18-5Hz
<2>
True north velocity, -514.4 to 514.4 meters/second for GPS 18 PC/LVC; -514.44 to 514.44 for
GPS 18-5Hz
GPS 18-5Hz
<3>
Up velocity, -999.9 to 999.9 meters/second for GPS 18 PC/LVC; -999.99 to 999.99 for GPS 18-
5Hz
5Hz