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AP-22
APPENDIX 3 DATA COLOR AND
MEANING
Indication
color
Sensor
color
GNS-A,D,F,P,R
GGA-1,2,3,4,5
GLL-A,D and (status: A)
RMC-A,D,F,P,R and (status: A)
VBW-A
VHW
SYSTEM
LOCAL
MANUAL
Manual setting value
(Dead Reckoning)
DGPS update interval in GGA,
GNS sentence is higher than
10 seconds.
RAIM error in GBS sentence is
longer than 10 m.
GNS-M,S
GGA-7,8
GLL-M,S
RMC-M,S
GNS-A,D,F,P,R
GGA-1,2,3,4,5
GLL-A,D and (status: A)
RMC-A,D,F,P,R and (status: A)
THS-A
HDT
THS-E,
M, S, N
THS-A
HDT
Manual
setting
value
(Type
A or B)
Correction
setting
value
(Local
setting)
VBW-V
VBW-A
VHW
VBW-V
VTG-A,D,P
VTG-E,M,S
RMC-E,M,S or
(status: V)
VTG-A,D,P
DGPS update interval in GGA,
GNS sentence is higher than
10 seconds.
RAIM error in GBS sentence is
longer than 10 m.
GNS-M,S
GGA-7,8
GLL-M,S
RMC-M,S
All values in green.
Position in yellow
characters.
SPD, COG, SOG and
POSN values and pos.
source name in red.
HDG value shown
with asterisks.
Same as corresponding
indication in SYSTEM.
HDG, SPD and POSN
values and "MAN"*
5
in
yellow characters.
GNS-N, GGA-N, GLL-N,
RMC-N or (status: V)
VTG-N
*1: Navigational status in RMC, GNS sentence shown in “S” only (IEC 61162-1 ed4).
*2: Navigational status in RMC, GNS sentence shown in “C”, “U” only (IEC 61162-1 ed4).
*3: Navigational status in RMC, GNS sentence shown in “V” only (IEC 61162-1 ed4).
*4: Navigational status in RMC sentence shown in “V” only (IEC 61162-1 ed4).
*5: “CORR1” replaces “MAN” in case of heading offset.
VTG-N
RMC-N
HDG L/L
SPD
COG/SOG Display example
GRN
YEL
YEL-ORG
GRN
YEL
GRN
(***.*)
GRN
(***.*)
YEL
WHT
WHT
WHT
WHT
WHT
WHT
YEL
(MAN)
(DR)
THS-E,
M, S, N
GNS-N, GGA-N, GLL-N,
RMC-N or (status: V)
Manual
setting
value
Same as corresponding
indication in SYSTEM.
Same as corresponding
indication in SYSTEM.
Same as corresponding
indication in SYSTEM.
*1
*2
*3
*4
*1
*2
YEL-ORG VTG-E,M,S
RMC-E,M,S or
(status: V)
*3
12.5
kn
0.3kn
GPS1
GPS1
286.0°T
13.1
kn
GPS1
30°00.0000'N
020°00.0000'E
YEL-ORG
YEL-ORG
GNS-E
GGA-6
GLL-E
RMC-E