Difference between revisions of "Geopsy: Chronogram"

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(New page: Chronogram is a Signal Viewer in which it is possible to display the available time-series. In order to display files in the chronogram viewer you can simply [[Ge...)
 
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Chronogram is a [[Geopsy: Signal Viewer|Signal Viewer]] in which it is possible to display the available time-series.
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Chronogram is a [[Geopsy: Signal Viewer|Signal Viewer]] in which it is possible to display the availability of time-series without loading the actual values of signals (much faster to plot than [[Geopsy: Graphic|graphic viewer]] for long time series).
In order to display files in the chronogram viewer you can simply [[Geopsy: Signal drag&drop|drag and drop]] files on the corresponding Chronogram icon [[Image:IconChronogram.png|middle]]. In this viewer traces are not displayed as waveforms but as boxes of different color and extent which are related to data block lenghts therefore to definite time windows.
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In order to display signals in the chronogram viewer you can simply [[Geopsy: Signal drag&drop|drag and drop]] signals on the corresponding Chronogram icon [[Image:IconChronogram.png|middle]]. Traces are not displayed as waveforms but as boxes of different color:
Traces are reported to a common timeline and time windows available for signal processing are displayed as green boxes.
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* Green: available signal
Furthermore missing time windows are displayed as red boxes while overlapping time windows are displayed as blue boxes.
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* Red: missing samples
These color are set by default and cannot be changed.
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* Blue: overlapping time blocks
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These color are set by default and cannot be changed. Signals are grouped by [[Geopsy: Database#Name|station name]] and [[Geopsy: Database#Component|component]] on the same base line.
 
[[Image:ChronogramViewer.png|thumb|right|200px|Chronogram view]]
 
[[Image:ChronogramViewer.png|thumb|right|200px|Chronogram view]]
 
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Revision as of 09:38, 11 March 2010

Chronogram is a Signal Viewer in which it is possible to display the availability of time-series without loading the actual values of signals (much faster to plot than graphic viewer for long time series). In order to display signals in the chronogram viewer you can simply drag and drop signals on the corresponding Chronogram icon IconChronogram.png. Traces are not displayed as waveforms but as boxes of different color:

  • Green: available signal
  • Red: missing samples
  • Blue: overlapping time blocks

These color are set by default and cannot be changed. Signals are grouped by station name and component on the same base line.

Chronogram view