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BAL1
Relative to fixed North America

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| Segment: |
0 |
No-of-obs-used: |
3
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Vel(mm/a) |
Vel-sig(mm/a) |
RMS(mm) |
StdDevObsUnitWt |
Vel-XYZ(mm/a):
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| N: |
21.0 |
6.5 |
1.45 |
0.46 |
23.0
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| E: |
-0.4 |
8.0 |
8.92 |
2.21 |
34.9
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| U: |
-37.1 |
21.9 |
7.91 |
0.72 |
-8.4
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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
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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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