ashtech HDS800, Справочное руководство

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467
Query Command Library
computed position as well as other information on the
position solution.
Command Format
Syntax
$PASHQ,DCR[*cc]
Response Format
Syntax
$PASHR,DCR,d1,d2,m3,f4,f5,f6,f7,f8,f9,f10,f11,f12,f13,f14,f15,s16*cc
Parameters
Example
$PASHQ,DCR
$PASHR,DCR,3,09,130924.00,-37.683,55.081,17.925,0.109,0.001,
0.002,0.001,0.047,1.9,1.0,1.6,1.1,G010*71
Comment
The code allotted to a position solution of the SBAS
differential type is either “1” or “9”, depending on the last
$PASHS,NPT command run.
Parameter Description Range
d1
Position mode:
• 0: Autonomous
• 1: RTCM (or SBAS differential)
• 2: RTK float
• 3: RTK fixed
• 9: SBAS Differential. See comment.
0-3, 9
d2 Count of SVs used in position computation 3-27
m3 UTC time (hhmmss.ss)
000000.00-
235959.99
f4 ECEF X component of baseline, in meters ± 99999.999
f5 ECEF Y component of baseline, in meters ±99999.999
f6 ECEF Z component of baseline, in meters ±9999.999
f7 Receiver clock offset, in meters ±300000.000
f8 Velocity vector, X component, in m/s ±9.999
f9 Velocity vector, Y component, in m/s ±9.999
f10 Velocity vector, Z component, in m/s ±9.999
f11 Receiver clock drift, in m/s ±2000.000
f12 PDOP 0.0-99.9
f13 HDOP 0.0-99.9
f14 VDOP 0.0-99.9
f15 TDOP 0.0-99.9
s16 Firmware version ID (GNSS board fw) 4-char string
*cc Checksum *00-*FF