As stated above, the data are automatically corrected for instrument response and converted to acceleration, if required. To import the data listed in the right-hand list box) click on ‘Done’ and their names will be added to the list given in the central box. Once the required time-histories have been located, double clicking on the file-names (multiple records can be selected by holding down the Shift or Ctrl keys) or clicking on the file-names and clicking ‘Add’ will add them to the list of files to import (in the right-hand list box). Many time-histories can be loaded into ART using this file selection window and, in addition, the window can be opened as many times as required to load in all the data required. 4.2.1 Import dataĬlicking on the ‘Import data’ button at the top of the left-hand column opens up a file selection window from which the GCF time-history to import can be selected. The following sections discuss the available functions starting with the left-hand column of buttons (PROCESS). Two columns of buttons (PROCESS and VIEW) for analysing and processing the selected time-histories Ī list box in the middle for choosing which time-history is being processed and analysed andĪ text box at the bottom for displaying the metadata on the earthquake and station associated with the selected time-history (this information is only displayed if a single time-history is selected). It is also straightforward to import GCF files without running scream. This is fully described in section 3.3.2. The most common and convenient way to get data into ART is to import them directly from a WaveView window within Scream!. Low-pass filtering with a transition band given in ‘Options’ window (see below) is also undertaken, The algorithm used to remove the instrument response is the same as that used in BAP v1.0 (Converse & Brady, 1992) but the transfer function used to correct the time-history is derived from the poles and zeros of the originating instrument (e.g. When a time-history is loaded into ART, either via SCREAM, via the Import Data button (see below) or via the Event Manager, a correction for instrument response and, if required, a conversion to acceleration is automatically performed. The following sections discuss the features currently implemented in ART and how to use them. Previous Next 1. Preliminary Notes 2. Introduction 3. Getting Started 4. Using ART 5. References 6. Software Change History 7. Revision history Section Index: 4.1. Importing data from Scream! 4.2. The main ART window Chapter 4. ART 3.0 - Strong-Motion Analysis and Research Tool

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