Hemisphere GPS MBX-4, User Manual

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3: MBX-4 Configuration and Operation
HDOP
Displays the Horizontal Dilution of Precision (HDOP). This information is
parsed from the NMEA $GPGGA message string.
Back
Returns the MBX-4 to the top menu level.
Satellites (BX-E Mode Only)
The Satellites section of the menu tree provides access to BX-E GPS
satellite information provided by an external GPS sensor. Pressing the
and keys allows you to scroll through the available GPS receiver
channels, numbered Ch01 through Ch12.
Ch01
Displays the external GPS receiver channel (01-12) for which the
satellite information provided is valid. This information is parsed from
the NMEA $GPGSV or $PASHS,SAT message strings.
SV12
Displays the GPS satellite SV number tracked by channel “XX” of the
external GPS receiver. This information is parsed from the NMEA
$GPGSV or $PASHS,SAT message strings.
El
Displays the elevation angle (0× - horizon to 90×- vertical) of the SV
relative to the external GPS receiver antenna. This information is parsed
from the NMEA $GPGSV or $PASHS,SAT message strings.
1 C h 0 1 - S V 1 5 E L 0 9
¨ Focus Line
2 A z 1 5 4 S N R 4 1
3 B a c k