| Item |
Operation |
| L1 Frequency |
Set L1 carrier frequency (GHz). Usually set
it 1.57542GHz. |
| L2 Frequency |
Set L2 carrier frequency (GHz). Usually set
it 1.22760GHz. |
| Obs Time Tolerance |
Set observation time tolerance ttol (s). If ep-ttol/2 < rtime < ep+ttol/2, the observation data at the reception-time
rtime are extracted as the epoch ep measurements. |
| Min Elevation Angle |
Set minimum elevation angle (deg). |
| Max Arc Gap |
Set maximum length of the arc gap (s). If
there is longer outage than the gap in the
observation data, the arc is separated at
the outage. |
| Min Arc Length |
Set minimum length of an arc (s). If an arc
is shorter than the length, it is excluded
as invalid. |
| Min Arc Points |
Set minimum number of observation epochs
in an arc. If an arc has less observation
epochs than the number of points, it is excluded
as invalid. |
| Noise of MW Code |
Set approximate standard deviation of MW
(Melbourne Wubbena wide lane LC) noise (m)
for cycle-slip detection. |
| Noise of Ion-Free Code |
Set approximate standard deviation of LC
(ionospheric-free code LC) noise (m) for
cycle-slip detection. |
| Slip Threshold of LG |
Set the threshold for cycle-slip detection
by LG (geometry-free carrier-phase LC) jump
(m). If a LG jump is over the threshold, the
jump is recognized as a cycle-slip. If you
set it 0, any cycle-slip is not detected
by LG jump. |
| Slip Threshold of WL |
Set the threshold for cycle-slip detection
by MW jump (cycle). If a WM jump is over
the threshold, the jump is recognized as a cycle-slip. If
you set it 0, any cycle-slip is not detected
by MW jump. |
| Slip Threshold of MP1 |
Set the threshold for cycle-slip detection
by MP1 LC jump (m). If a MP1 jump is over the threshold, the jump is recognized as a cycle-slip. If
you set it 0, any cycle-slip is not
detected
by MP1 jump. |
| Slip Threshold of MP2 |
Set the threshold for cycle-slip detection
by MP2 LC jump (m). If a MP2 jump is over the threshold, the jump is recognized as a cycle-slip. If
you set it 0, any cycle-slip is not detected
by MP2 jump. |
| Outlier Thres. of MW |
Set the condition for outlier rejection (sigma).
If amplitude of MW LC exceed the standard
deviation of MW LC in the arc multiplied
by the threshold, the observation data is
rejected as an outlier. |
| Ionos Smoothing Window |
|
| Moving Ave. Window 1 |
Set the number of observation data (points)
to detect cycle-slip by MW WL, MP1, MP2 LC
jump. The number is used as the window size
of moving average/standard deviation before
or after the detection point. |
| Moving Ave. Window 2 |
Set the number of observation data (points)
to detect cycle-slip by MW WL, MP1, MP2 LC
jump. The number is used as the window size
of moving average/standard deviation before
or after the detection point. |
| Slip Threshold Elevation Weighting |
Set the condition of the cycle-slip threshold
weighting by elevation angle. If you set
it on, the threshold is set to specified
threshold / sin (elevation angle). |
| Repair Steered Clock-Jump |
Set whether the inconsistency between code
and phase is repaired or not. The inconsistency
is usually due to the receiver clock-jump
derived from the intermittent clock steering
in the receiver like Trimble, Ashtech etc.
If setting it Adjust Phase, the phase observable
are adjusted to the code. if setting it Adjust
Code, the code observations are adjusted
to the phase. |
| Repair Cycle-Slip |
Set the condition of cycle-slip fixing. If
setting it ON, the cycle-slip is repaired
and the arcs before and after the slip are
connected to a continuous arc. If setting
it OFF, these arcs are treated as separated
arcs. |
| # of Points for Poly Fitting |
Set the number of observation data before
or after the detected cycle-slip for polynomial
fitting in order to repair cycle-slip. |
| Degree for Poly Fitting |
Set the order of polynomial for fitting to
repair cycle-slip. |
| Separate Arc at Eclipse In/Out |
Set the condition of arc separation at the
boundary of eclipse. If setting it on, carrier-phase
ambiguity is initialized when the satellite
put in or put out eclipse. If setting it
off, the arc is treated as continuous one.@ |
| Phase Multipath Correction |
(not supported by current version) |
| Phase MP Profile Start/End |
(not supported by current version) |
| Adjustment of Sidereal Day |
(not supported by current version) |
| Code Multipath Profile |
(not supported by current version) |
| OK |
Enable changes and close the window. |
| Cancel |
Abandon changes and close the window. |
