|
|
|
WINT
Relative to fixed North America
|
| Segment: |
0 |
No-of-obs-used: |
1
|
|
Vel(mm/a) |
Vel-sig(mm/a) |
RMS(mm) |
StdDevObsUnitWt |
Vel-XYZ(mm/a):
|
| N: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| E: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| U: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| Segment: |
1 |
No-of-obs-used: |
1
|
|
Vel(mm/a) |
Vel-sig(mm/a) |
RMS(mm) |
StdDevObsUnitWt |
Vel-XYZ(mm/a):
|
| N: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| E: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| U: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| Segment: |
2 |
No-of-obs-used: |
1
|
|
Vel(mm/a) |
Vel-sig(mm/a) |
RMS(mm) |
StdDevObsUnitWt |
Vel-XYZ(mm/a):
|
| N: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| E: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| U: |
0.0 |
0.0 |
0.00 |
0.00 |
0.0
|
| Segment: |
3 |
No-of-obs-used: |
2042
|
|
Vel(mm/a) |
Vel-sig(mm/a) |
RMS(mm) |
StdDevObsUnitWt |
Vel-XYZ(mm/a):
|
| N: |
23.2 |
0.4 |
3.17 |
1.02 |
-10.1
|
| E: |
-19.5 |
0.4 |
4.51 |
1.12 |
20.6
|
| U: |
2.6 |
0.4 |
11.21 |
0.97 |
20.0
|
|
Error bars are plus/minus
one standard deviation
Error bars on individual observations
= formal-error x scale-factor.
Currently the scale-factors are:
N:3.0, E:4.0, U:3.0
Red points are positions determined using final orbits
Blue points are positions determined using preliminary orbits
|
Vel-stddev = sqrt(WN**2+RW**2)
where WN is a white noise contribution
from propagating the error bars
on the observations
and RW is a random walk contribution
(= a*sqrt(timespan)/timespan
where a is 0.001 m/yr**1/2)
|
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