Novatel SMART-MR10-GENERIC, Руководство пользователя

Страница: 96 / 104

96 SMART-MR10 User Manual Rev 0B
Appendix C Logs
Table 20: Solution Status
Solution Status
Description
(Binary) (ASCII)
0
SOL_COMPUTED Solution computed
1
INSUFFICIENT_OBS Insufficient observations
2
NO_CONVERGENCE No convergence
3
SINGULARITY Singularity at parameters matrix
4
COV_TRACE Covariance trace exceeds maximum (trace > 1000 m)
5
TEST_DIST Test distance exceeded (maximum of 3 rejections if
distance > 10 km)
6
COLD_START Not yet converged from cold start
7
V_H_LIMIT Height or velocity limits exceeded (in accordance with
export licensing restrictions)
8
VARIANCE Variance exceeds limits
9
RESIDUALS Residuals are too large
10
DELTA_POS Delta position is too large
11
NEGATIVE_VAR Negative variance
12
Reserved
13
INTEGRITY_WARNING Large residuals make position unreliable
14-17
Reserved for SPAN-capable receivers
18
PENDING When a FIX POSITION command is entered, the
receiver computes its own position and determines if
the fixed position is valid
a
19
INVALID_FIX The fixed position, entered using the FIX POSITION
command, is not valid
20
UNAUTHORIZED Position type is unauthorized - HP or XP on a receiver
not authorized for it
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.