190-00516-00 GPS 10 Technical Specifications Rev. BPage 143.2.9 Geographic Position (GLL)$GPGLL,<1>,<2>,<3>,<4>,<5>,<6>,<7>*hh<1> Latitude, ddmm.mmmm format (leading zeros will be transmitted)<2> Latitude hemisphere, N or S<3> Longitude, dddmm.mmmm format (leading zeros will be transmitted)<4> Longitude hemisphere, E or W<5> UTC time of position fix, hhmmss format<6> Status, A = Valid position, V = NAV receiver warning<7> Mode indicator (only output if NMEA 0183 version 2.30 active), A = Autonomous,D = Differential, E = Estimated, N = Data not valid3.2.10 Estimated Error Information (PGRME)$PGRME,<1>,M,<2>,M,<3>,M*hh<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 meters3.2.11 GPS Fix Data Sentence (PGRMF)$PGRMF,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>,<10>,<11>,<12>,<13>,<14>,<15>*hh<1> GPS week number (0 - 1023)<2> GPS seconds (0 - 604799)<3> UTC date of position fix, ddmmyy format<4> UTC time of position fix, hhmmss format<5> GPS leap second count<6> Latitude, ddmm.mmmm format (leading zeros will be transmitted)<7> Latitude hemisphere, N or S<8> Longitude, dddmm.mmmm format (leading zeros will 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 1051 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)3.2.12 Sensor Status Information (PGRMT)The Garmin Proprietary sentence $PGRMT gives information concerning the status of the GPS sensor.This sentence is transmitted once per minute regardless of the selected baud rate.$PGRMT,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>*hh<1> Product, model and software version (variable length field, e.g., ìGPS 10 SW VER 2.01 BTVER 1.27 764î)<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
