ActiGraph ACTITRAINER Instrukcja Użytkownika Pobierz pdf (Strona 53)

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15 W. Main St. Pensacola, FL 32502 tel 850.332-7900 fax 850-332-7904

To view the *.gt3x files, select “Communication->Show Download Folder” from the main menu in ActiLife5. Files will

appear in this folder as shown in Figure 30.

Figure 30 – *.gt3x files

Uncompressing *.gt3x Files

Binary *.gt3x files can be uncompressed to *agd (for use in ActiLife), *csv, or *.dat file format. Users have the option of

creating *.agd files during the download process by checking “Create AGD File” from within the download prompt (see

Figure 29). Because GT3X+ devices record raw accelerometer data (see

GT3X+ Caveats for details), the parameters for

the uncompressed file must be set at the time of download if the “Create AGD File” option is checked. These

parameters include the uncompressed epoch length, the number of axes, step counting, lux (light data), inclinometer

(standing, sitting, lying, or off detection), and/or low frequency extension. For an explanation of these parameters, see

Available Channels (Modes) for details.

Important: Creating an AGD file during the download process will increase the download time

significantly depending upon the size of the download.

Binary *.gt3x files can be uncompressed at a later time if desired (e.g., after emailing or sharing the files). To

uncompress these files at a later time, select “File->Import/Export->Create AGD/CSV/DAT from Raw GT3X+” from the

ActiLife5 main menu. An export window similar to the one shown in Figure 31 will appear. Individual *.gt3x files can be

added by selecting the “Add GT3X+ Files(s)” option. All of the *.gt3x files in a directory can be added by selecting “Add

Directory…” Once files are added, the desired file type(s), epoch length, and parameters can be selected within the

export tool. Select “Create File(s)” to export these files to the default download directory.

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ActiGraph ACTITRAINER Instrukcja Użytkownika Strona 53