Juniper Geode GNS3 - Page 53

Chapter 5 Learn Geode Connect for iPad and iPhone 47
Owner's Manual
NMEA Precision
This specifies the number
of decimal places to output
in the GGA, GLL, and GNS
messages.
Mask Angle
This specifies the elevation
mask angle cutoff for the
receiver. Any satellites
below this angle will be
ignored, even if they are
available.