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P715
Cleaned/Detrended
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|
Vel(mm/a) |
Vel-sig(mm/a)
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| N: |
0.86 |
0.16
|
| E: |
0.05 |
0.16
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| U: |
-0.03 |
0.16
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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, E:4, U:3
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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