Using the data view's date/time filters
This topic describes how to use the date/time filters on the ESPA analysis center screen's CDR data, Timeline, Target locations, HO data and TA data tabs.
You can filter dates based on various conditions:
- Before: the filtered results include all the items that occurred before the selected day and time.
- After: the filtered results include all the items that occurred after the selected day and time.
- On: the filtered results include all the items that occurred only on the selected day and after the selected time.
- Using Before and After also allows you to filter during a selected date and time range.

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Click the down arrow in the date column's header.
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Hover over Filters.
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Hover over the type of filter you want to apply, either Before, After or On.
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Select the year, month and date.
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Select the time.
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Click Click to filter.
The column title is displayed in italics to indicate a filter is applied and the Filters and the selected filter type check boxes (Before, After or On) display as selected.