This document reports the progress of the RIVERWATCH experiment from week 42 to week 50.

The acquisition process is not finished yet which impacts some of the tasks. The Airmar PB200 Weather Station and the Sonar are tested and integrated.The robot's 3D perception module's is being developed and the results in land were very promising. The next move is to test it in water surface conditions.The UAV vision based detector proceeded and improved. The work on image processing for terrain classification is showing promising results.