There are two types of processing:

• Automatic processing: It is usually used when the same type of data collection is done on a regular basis in areas where the quality of observed data is well known.

• Manual processing: It is usually used when you are doing trials to achieve the best possible results (testing results with different mask angles, removing part of the data, etc.). Executing each step (in the proper order) of the manual processing is identical to doing an automatic processing.