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Tool for downloading signals connected to events selected from a Catalog , Ground Motion Catalog or GM Parameters Catalog . Signals might be further converted by Seed or miniSEED Converter applicationapplications or directly processed by other applications (e.g. Source Parameter Estimation applications ). Additionally, the application returns event information ( Seismic event ) for each selected event.

CATEGORY Seismogram Analysis Tools, Download Tools

KEYWORDS Data selection, Data export, Waveform viewing

CITATION Please acknowledge use of this application in your work:
IS-EPOS. (2019). Data Handling Applications [Web applications]. Retrieved from https://tcs.ah-epos.eu/

Step by Step

This applications extracts seed files and event files from a selected catalog into the User workspace. These extracted files can be used later on at any application dealing with waveform processing, including 'Spectral Analysis', 'Source Location', 'Moment Tensor Inversion' and 'Seed converter'. This

The application uses catalog file (uploaded from the episode data) as an input and allows the User to extract seed, miniSEED and event files. This is an alternative way of exporting seed files instead of searching into the episode database.

The User needs first to select a catalog from the workspace and click subsequently on 'ACTIONS', 'USE IN APPLICATION' and

From the 'Actions' tab within the Catalog file view, the User may select 'Use in Application' option and then choose 'Signal download tool'

tabs, as indicated by the red boxes in Figure

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Figure 1

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Figure 1. Input of the application "Signal download tool".

After clicking on 'SELECT EVENTS FROM CATALOG' (red field in Figure 1) the following window appears (Figure 2):

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Figure 2. Selection of the

application from the data uploaded in the workspace
2. After this step, the list of events appears in the screen as shown in Figure 2 and the User is requested to select an event for extracting event information and seed file. The User may also chose downloading

events from catalog.

Then, the User may chose which signal types to download between 'Seed Signal', 'Accelerogram Seed Signal', Miniseed Signal' or 'All', by ticking on the respective box shown

at the bottom left corner of Figure 2. Then, the output files are extracted after clicking on the

Image Removedbutton (green button, bottom Figure 2). Those files are stored in a Signal Download folder, into the User's workspace and

in green filed in Figure 1.

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Figure 3. Outputs of the application.

Output files can be further used as input in several applications

as mentioned above.

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Figure 2. Selection of waveform data from the catalog, including 'Spectral Analysis', 'Localization', 'Moment Tensor Inversion' and in all seed or miniSEED converter applications.

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Versions Compared

Old Version 11

New Version 12

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