Inclinometry was done as follows :

    Datasets  El Dirn     HST     mean leg temperatures   Humidity
                          start     start   middle   end       %
  ( 20050417  90  cw      10:08      4.5      5.7    6.7      60 )
    20050604  89  cw      10:47      7.6      8.7    9.7      30

All inclinometry and temperature data channels look; Ch13 - the #1 strain gauge - is still not functional.

The difference between the CW model resulting from these new data and the previous one of 17 Apr is shown below:

• As before there are some broad (10deg wide) features, of low amplitude, in the F1 difference : at azimuths 145, 230, 250, 280, 330, but of the reverse sign - as if we have reverted to the model of 20050403.
• The differences in (F1,F2,F3) are then described by rms scatters of (0.41", 0.14", 0.31") c.f. (0.47", 0.17", 0.25") previously.

• The new CW model was merged with the (CW-CCW) template to create a new hybrid track model, which was installed at HST 11:00 on 06 Jun 2005.
• The symmetry (defined here) is essentially unchanged from last time. The wheel loads - as judged from strain gauge No.2 only - are OK.