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Time Interval
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Sampling
   
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Disclaimer
Please note that interpolation or decimation is performed when using a "Sampling Interval" other than "minimal for the data type". This feature is for quickly viewing large quantities of data and should not be used for research purposes. If you require more sophisticated filtering or interpolation, please download data using the "Sampling Interval" of "minimal for the data type". For example, data sets (e.g. ionosonde) may contain data quality information whose optimal use depends on the specific user application.

Set Time Interval and Sampling
   
    Date   Time (GMT)
From     :00
To     :59
       
   
Sampling interval:
Fixed time steps like "1 hour" utilize either decimation or linear interpolation before plotting or data export. Data points with the nearest native time step are used.

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