board's stored almanac information if battery back-up has
failed.
<1> Total number of ALM sentences to be transmitted
by the sensor board during almanac download.
This field can be null or any number when sending
almanac to the sensor board.
<2> Number of current ALM sentence. This field can be
null or any number when sending
almanac to the sensor board.
<3> Satellite PRN number, 01 to 32.
<4> GPS week number.
<5> SV health, bits 17-24 of each almanac page.
<6> Eccentricity
<7> Almanac reference time.
<8> Inclination angle.
<9> Rate of right ascension.
<10> Root of semi major axis.
<11> Omega, argument of perigee.
<12> Longitude of ascension node.
<13> Mean anomaly
<14> afo clock parameter
<15> af1 clock parameter
4.1.2 Initialization Information ($PGRMI GARMIN
proprietary format)
The $PGRMI sentence provides information used to initialize
the GPS 35/36 set position and time used for satellite
acquisition. Receipt of this sentence by the GPS 35/36
causes the software to restart the satellite acquisition
process. If there are no errors in the sentence, it will be
echoed upon receipt. If an error is detected, the echoed
PGRMI sentence will contain the current default values.
Current PGRMI defaults can also be obtained by sending
$PGRMIE, to the board.
$PGRMI,<1>,<2>,<3>,<4>,<5>,<6>,<7>*hh<CR><LF>
<1> Latitude, ddmm.mmm format (leading zeros must
be transmitted)
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