Instruction manual

Page 84 Z-12 Real-Time Sensor Operation and Reference Manual
Query CBEN Message
$PASHQ,CBN
This command asks for the CBN message. This command queries only the current
epoch. For query about bufferized message, use the $PASHQ,UBN command. The
command strtucture is
$PASHQ,CBN,c1*crc
$PASHR,CBN
The response message is in the form
$PASHR,CBN,...
This response message displays ASCII information on epoch-by-epoch solutions.
The structure is
$PASHR,CBN,xx,xx,xx.xx,ssss,xx,xxx.x,xx,xx.xxxxxxx,s,xxx,s,±xxx.xxx,xx.xxxx,x
x.xxxx,xx.xxxx,±xx.xxx,±xx.xxx,±xx.xxx,ABCDEF,±xxx.xxx,±xxx.xxx,±xxx.xxx,x
x.xxx,xx.xxx,xx.xxx,*crc
where the fields are as defined in Table 4.30.
Table 4.30: Epoch Information Structure
Field Description
xx
Receiver time GMT hour 0 to 23
xx
Receiver time GMT minute 0 to 59
xx.xx
Receiver time GMT second 0 to 59.99
ssss
Receiver 4-char string site ID
xx
Number of
satellites used in CPD position computation 0 to 12
xxx.x
PDOP 0 to 204.8
xx Latitude degrees 0 to 90
xx.xxxxxxx Latitude decimal minutes 0 to 59.9999999
s Latitude direction N = north, S = south
xxx Longitude degrees 0 to 180
s Longitude direction E = east, W = west
±xxxxx.xxx Ellipsoid height -1000 to +100000 meters
xx.xxxx Standard deviation of latitude component 0 to 99.9999 meters
xx.xxxx Standard deviation of longitude component 0 to 99.9999 meters
xx.xxxx Standard deviation of ellispoid height 0 to 99.9999 meters
±xx.xxx Cross correlation of XY ±30 meters
±xx.xxx Cross correlation of XZ ±30 meters