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Overview
This page is meant to give a quick overview of the quality of the
data, by judging a number of properties. These properties are:
- Weight
- The weights of the autocorrelations.
- Autocorrelation
- The autocorrelation fringe. This fringe
is judged on basis of its signal to noise ratio.
- Cross correlation
- The fringe of the cross correlation to
a reference station, where the reference station is marked by
"Ref". This property is also based on a signal to noise ratio, but
now of the last number of fringes in the current scan.
- Data rate
- The estimated amount of data received per second
For each station, polarization and subband these properies are assigned
to one of five categories:
- Red
- A serious error has been detected
- Yellow
- A possible error has been detected
- Green
- Everything seems fine
- Blue
- A quality higher than can be expected is found. For
example, weights will be assigned to this category if it is higher
than one
- Nothing
- The property cannot be judged currently
The two polarization (if both are used) will be displayed in two cells
below the station cells. In each of these cells the assigned category
will be displayed by a vertical bar for each subband used.
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