The plots being presented here were made by an upconversion/downconversion finding tool called NCOR. An explanation of the tool and how to interpret the resulting plots can be found HERE.
To make the plots presented in this post all "analysis-ready" lock times of O1 have been included. That is all data from Sept. 14th - Nov. 22nd when the "analysis-ready" flag was active. Each point in these plots is 32 seconds of data. In general all 60 Hz harmonics have been notched out, as well as the violin mode peaks in the higher frequency bands. Robert Schofield has given me valuable help with the analysis, including channels to look at, and the list of channels searched at both sites can be found here: LHO LLO .
Some of the most interesting upconversion bands are shown below:
.1 - .3 Hz -> 55 - 65 Hz
.1 - .3 Hz -> 85 - 110 Hz
.1 - .3 Hz -> 50 - 200 Hz
.3 - 1 Hz -> 55 - 65 Hz
.3 - 1 Hz -> 10 - 50 Hz
.3 - 1 Hz -> 85 - 110 Hz
.3 - 1 Hz -> 50 - 200 Hz
10 - 30 Hz -> 85 - 110 Hz
30 - 50 Hz -> 85 - 110 Hz
30 - 50 Hz -> 121 - 200 Hz
30 - 50 Hz -> 1000 - 2000 Hz
The directories with the full results, including all band-pairings, can be found here: LHO LLO .
I did search for downconversion as well (from the 700 - 900 Hz band and the 700 - 1200 Hz band) but I did not find too much of interest. Those results can be seen in the full results directories. If anyone has any specific frequency bands or channels they would like looked at I am happy to analyze them.