Table of Contents
Advertisement
Appendix C
Solution Status
(Binary)
SOL_COMPUTED
0
INSUFFICIENT_OBS
1
NO_CONVERGENCE
2
SINGULARITY
3
COV_TRACE
4
TEST_DIST
5
COLD_START
6
V_H_LIMIT
7
VARIANCE
8
RESIDUALS
9
DELTA_POS
10
NEGATIVE_VAR
11
Reserved
12
INTEGRITY_WARNING
13
Reserved for SPAN-capable receivers
14-17
PENDING
18
INVALID_FIX
19
UNAUTHORIZED
20
a. PENDING implies there are not enough satellites being tracked to verify if the FIX POSITION
entered into the receiver is valid. The receiver needs to be tracking two or more GPS satellites to
perform this check. Under normal conditions you should only see PENDING for a few seconds on
power up before the GPS receiver has locked onto its first few satellites. If your antenna is
obstructed (or not plugged in) and you have entered a FIX POSITION command, then you may see
PENDING indefinitely.
70
Table 16: Solution Status
(ASCII)
Solution computed
Insufficient observations
No convergence
Singularity at parameters matrix
Covariance trace exceeds maximum (trace > 1000 m)
Test distance exceeded (maximum of 3 rejections if
distance > 10 km)
Not yet converged from cold start
Height or velocity limits exceeded (in accordance with
export licensing restrictions)
Variance exceeds limits
Residuals are too large
Delta position is too large
Negative variance
Large residuals make position unreliable
When a FIX POSITION command is entered, the
receiver computes its own position and determines if
the fixed position is valid
The fixed position, entered using the FIX POSITION
command, is not valid
Position type is unauthorized - HP or XP on a receiver
not authorized for it
Description
a
SMART-AG User Manual Rev 2
Logs
Advertisement
Table of Contents
