## Extract a Disturbance from a Device

1. Right-click on the Disturbance records folder of a device in Studio Explorer and select Extract Disturbances.
2. Select a disturbance record to extract.
3. Choose a COMTRADEThe international standard file format, specified by the IEEE, for storing power station system waveforms. Two versions of the standard exist and are known by the year in which they were published, 1991 and 1999. format, 1991 or 2001.
4. Click Extract or Save. Save will leave the record in the device; Extract will delete it.
5. After downloading the disturbance record click Close.