Time Instrument getclock    Az         Alt        Rot       Scale
------------------------------------------------------------------------------
21:07  7:625  998622462  -0.002060   0.002567  -0.019625  0.999980  
00:17  4:377  998633869   0.000361   0.001798   0.009129  0.999990  
01:36  5:653  998638615   0.000869   0.001436  -0.004681  0.999920  
03:18  3:663  998644708  -0.001610  -0.000120   0.028267  0.999890