When they finish processing their parts of the query, the database server reassembles and process the resulting data sets before presenting the final answer to the end user.

Phase unwrapping is one of the key steps for the processing of InSAR data. The quality of the unwrapping results affects the final DEM directly.

The data processing method USES a formula to process the initial magnetostrictive average and the final magnetostrictive average, to obtain the residual stress changes instance.