A device for processing test data, the device having a data input interface adapted for receiving primary test data indicative of a test carried out for testing a device under test, the primary test data being provided in a primary format, a processing unit adapted for generating secondary test data in a secondary format by transforming, by carrying out a coordinate transformation, the primary test data from the primary format into the secondary format, and a data output interface adapted for providing the secondary test data in the secondary format for storing the secondary test data in a plurality of storage units.