The cloud monitor main mirror without a germanium window



Water leak test
  

  


Re-sealing the germanium window after some tests
    


Meeting
 


Retest for water leak  ...OK



Assemble the could monitor
    

    

    


Set up the monitor at the roof of the NAOC building for the overnight running test
  

  


After overnight test
  


View from the NAOC building
    


Packing everything for an aerial transportation to Tibet