John Deere STARFIRE RTK OMPFP11348 - Manual (Page 18)

900 MHz RTK—Base Station Setup
DK01672,00001E2 -19-15NOV11-2/2
PC9550
—UN—06NOV06
GOOD
PC9549
—UN—06NOV06
BAD
Keep in mind that PDOP (Position Dilution of Precision)
is the measure of the geometrical strength of the GPS
satellite configuration. As a general rule, any PDOP value
below 3.5 is acceptable to use while operating AutoTrac
but, the lower the number, the more precise the steering
accuracy will be.
During vehicle operation, the PDOP can be viewed
under the StarFire information pages in both the Original
GreenStar Display, 2600 Display, and 2630 Display.
20-10 121511
PN=18