Specifications

VP ONCORE COMMAND REFERENCE
6-CHANNEL ALERT-PLANNING (@@Cd)
continued
Response Message • (to command):
@@Cdmdyyhmniddeaasiddeaasiddeaas
iddeaasiddeaasiddeaasiddeaasiddeaas
iddeaasiddeasiddeaasiddeaastddssssss
ddssssssddssssssddssssssddssssssddssssss
ddssssssddssssssddssssssC<CR><LF>
Date
m – month 1 .. 12
d – day 1 .. 31
yy - year 1980 .. 2079
Time
h-hours 0..23
m - minutes 0.. 59
Satellite Visibility Information
n - number of visible sats 0 .. 12 (for each visible sat, up to
n fields contain valid data)
i – Satellite ID 1 .. 32
dd – Doppler in Hz -5000 .. 5000
e – elevation (degrees) 0 .. 90
aa – Azimuth (degrees) 0 .. 359
s – satellite health 0 - healthy
1 - removed from sv sel
2 - unhealthy
xDOP vs. Satellite Selection Information (up to 9 combinations)
t-xDOPtype 0 - GDOP
1 - PDOP
2 - HDOP
3 - VDOP
4 - TDOP
dd – DOP (0.1 resolution) 0, 10 .. 999
dd = 0 if the combination is not
valid
ssssss - SVID per channel each s = 0 .. 32 for sat ID
(0 indicates chan not used)
C - checksum
Message Length: 171 bytes
113 Synergy Systems, LLC 05OCT01