Back to contents

S.U. list

This screen contains a list of the Stratigraphic Units (S.U.) already introduced.
It's a condensed list: it presents only four type of data for each S.U., in this order:
- S.U. identifier
- S.U. type (positive/negative)
- S.U. subtype (a synthetic and standardized definition)
- S.U. chronological period

From this screen you can add or delete a S.U., view or modify its details, filter the list and get some simple statistics.
Add a new S.U.: tap on the "add" icon (Add icon).
View details: tap on a row of the list.
Modify: tap and hold on a row of the list, then select "Modify" from the contextual menu.
Delete: tap and hold on a row of the list, then select "Delete" from the contextual menu.

"Add", "View" and "Modify" actions will open the SU form window.

How to filter the list:
You can apply multiple filters on the list, according to the data types by which you want to refine the search.
The procedure:
(Please note that if there is not enough space in the toolbar because of the screen size of your device, especially on "vertical" orientation, some icons could not being displayed. In this case, you can access to the same options by tapping on the three dots in the toolbar)

Hi Filter icon: when no filter is selected, you will see only this icon in the toolbar. Tapping on it opens a "filter dialog" rather intuitive. Be sure to enter coherent searches and the filter will be applied.
You can apply multiple filtering criteria by tapping more times on this icon when the S.U. list is already filtered.

Hi Reset filter icon: This icon appears only after you applied at least one filter, and will stand visible while the list is filtered. Tap to reset all the filters introduced. The list will contain again all the S.U.

Calculate statistics: From this screen, tapping on "Statistics" options in the toolbar will open a report.