SATELLITE-BIASED
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It is possible to difference the observations between-receivers for the
same satellite:
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(1.4-9) |
These are three independent "between-receiver" differences
in which the three satellite clock error parameters have been eliminated.
As before, it is possible to proceed and linearise this model and obtain
an estimate of the 3-D coordinates. The solution would be equivalent (same
3-D coordinate components and VCV matrix) to explicitly estimating the clock
errors as additional parameters in eqn (1.4-8).
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© Chris Rizos, SNAP-UNSW, 1999