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ellites are being received, and the more satellites, the more
accurate the position fix, and the computation of the vehi-
cle and true wind speeds.
Monitor
On the far right of the fourth line is a small letter (a “W”
on the previous screen image). This letter should be fre-
quently changing during normal operation. Each of the
six data messages sent by the Sprayer Station Sensor Unit
is assigned a letter which is displayed as it is received by
SpecWare Mobile. The data sentences are sent individu-
ally at one second intervals, and at times different letters
may be followed by a larger break, and therefore be easier
to see.
