SUMMARY
CW Inclinometry was taken during the day 11 Jun 1999. Little change is seen since the last run on 28 May.

   Datasets     HST start      mean leg temperatures   Humidity
                               start   middle   end       %
 ( inc990528 cw   11:48         1.4     2.6     3.2      40 )
   inc990611 cw   09:45         3.0     4.2     5.5      35

The differences between these clockwise models is shown below :

• The differences in (F1,F2,F3) have rms scatters of (0.57", 0.28", 0.41").

• A new track model was installed at 14:00 HST on 19990611.

Symmetry
The symmetry remains good : see the plot , €although still not as good as before the central bearing replacement.