S2 AUTO CORRELATION TEST

1.) Both sets of recordings showed correct signal when recording mode '32x4-2' was used.

2.) The quantizer statistics for Channel 1 are (in terms of sigma):

+threshold: 0.979
zero thresh: 0.011
-threshold: -0.933

3.) The quantizer statistics for Channel 2 are (in terms of sigma):

+threshold: 1.037
zero thresh: 0.0797
-threshold: -0.873 (Ok, but a bit low).

4.) VLBA style bit encoding was used.

5.) The autocorrelation spectra were 'the most perfect non-digital' bandpasses I have ever seen.

6.) The phase cal tone at 8.1 MHz was there...the extracted phase did wander around about 15 to 20 degrees.

ch1 and ch2 auto-spectra on July 4th with no tone.

ch1 and ch2 phase cal vs time.

ch1 and ch2 auto-spectra on July 8th with the 8.1 MHz tone clearly visible.