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Seismic catalog contains various important information as demonstrated in Figure 6 and Figure 7. The User may upload the catalog data in the workspace by selecting "Actions" (field 1, Figure 6) and then "Add to workspace". Below this field, a short summary of the catalog is provided, containing the number of events, time range, depth range and magnitude range. Below the summary, there are some action tabs (fields 2-6, Figure 6). The attributes of the catalog are displayed below these tabs, and they comprise the Name of the attribute, a brief description, the minimum and maximum values and the number of valid values. The action tabs are the following:
Figure 6.
- Seismic Activity Step plot (field 2, Figure 6): Seismic activity plotted against time (Figure p1). Zooming in/out and linear/logarithmic y-axis are available.
Figure p1.
- 3D events distribution (field 3, Figure 6): 3D spatial distribution of the events foci (longitude,latitude,depth), as circles with size proportional to the event magnitude (Figure p2). Rotation of the plot is possible after clicking and dragging the cursor through the plot area. The focal coordinates of each event are depicted when the cursor is pointing on a circle.
Figure p2.
- Benioff plot (field 4, Figure 6): A Benioff plot (square root of energy against time) can be created for those catalogs which include information on seismic energy released by the events (Figure p3). Zooming in/out and linear/logarithmic y-axis are available.
Figure p3.
- Show catalog (field 5, Figure 6): Detailed information on the attributes of every event in the seismic catalog is demonstrated (Figure p4). These data appear as pop-up windows and are shown in pages, each one containing 20 rows. The User can proceed to the following of previous pages by clicking the left-right arrows shown in the lower left part of Figure p4.
Figure p4.
- Events in local coordinates (field 6, Figure 6): 2-D plot of the epicentral coordinates of the seismic events (Figure p5) in local (cartesian) coordinate system (when these are available). Zooming in/out option is available.
Figure p5.
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