Ag leader technology – Ag Leader GPS 2100 Operators Manual User Manual
Page 22
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Operation
GPS 2000/2100
Ag Leader Technology
April 1998
3-4
Standard Mode
The standard mode is the mode in which the GPS 2000/2100 starts when
turned on. It provides basic position and receiver information.
Screen Description
The following is a photo of the standard mode display. An explanation of
the display and the information it provides follows.
Field
Description
TIME
GPS time
Greenwich Mean Time, the current time in
Greenwich, England.
LAT
Current latitude of the receiver in degrees-minutes.fractional
minutes.
LON
Current longitude of the receiver in degrees-
minutes.fractional minutes.
ELV or
SPD
Current elevation of the receiver in feet or current speed
displayed in MPH.
#SAT
Indicates the number of satellites that the unit is using. The
unit can track a maximum of twelve satellites.
DIFF
Indicates ON or OFF, telling the user whether a differential
signal is being used.
SNR
Signal-to-noise ratio indicates the strength of the correction
signal in relation to the amount of background noise that can
interfere with signal reception. A good SNR is 10-18.
FREQ or
LOC
Indicates the frequency of the differential source that the GPS
2000/2100 is using or the location of the differential source.
STATUS
Indicates whether one of the external logging formats is
turned on.
MARKXX
Four marks are displayed on the bottom of the screen. The
user can change the marks displayed by using the up and
down arrow keys. The user can select from 32 possible marks.