3.2 Cube Creator
The dialog illustrated below allows you to define how measurement data will be extracted and what data will be stored into the statistic database.
This dialog is accessed by clicking the
New button

on the Statistic Cube Management dialog.
To build measurement group for a cube, you can drag-and-drop the desired metric from the Metric List on the left to the Measurement Group spreadsheet on the right.
To build the dimension of the cube, you can drag-and-drop the desired metric from the Metric List, or the desired device attribute from the Device Attributes tab, or the desired cell attribute from the Cell Attributes tab to the Dimension spreadsheet.
To apply condition filtering, you can select one or many condition expressions from “Condition” sheet. Only the data meeting all selected conditions will be sent to statistic database.
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Metric List tab | Device Attributes tab | Cell Attributes tab |
UDR attribute can be defined as a cube dimension. To do so, you can draw UDRs in Map View, assign attributes to each polygon, and then save. In the Data Explorer, right-click at the newly created UDR, select context menu to copy it to the global UDR list. The attributes of the polygon can be selected as global attributes for the statistic database in the UDR Attribute Editor. After definition is complete, they will be listed in the UDR & Area | UDR Global Attributes tab.
From the UDR Groups tab, select the UDR group for which statistic data is to be calculated, based on the UDR attributes.
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UDR & Area | UDR Global Attributes tab | UDR & Area – UDR Groups tab |
To enable calculation of area bin statistics, check the Calculate Area Statistics box and define a minimum area size, in meters. TEMS Discovery will automatically generate the statistic data for the area with bin sizes in multiples of the defined minimum area size. For example, if the minimum area size is 100, TEMS Discovery will calculate data for bin sizes of 200, 400, 800, 1600, and up to 12800 meters.
Note: Once the cube definition has been modified, all statistic data associated with this cube will be DELETED.
If data like UDR or network configuration refered by a cube has been modified, the data of the cube processed before will be kept intact. However, you can force TD to reprocess all data to reflect the change.