Eric, Jeff and I divided up the task of inspecting the top multiplets. I'm doing those with rank mod 3 = 0. Here are my comments thus far:
adjusted, combined
spike
0 2407045628 power 132K 16 dec 06
3 same
6 2 high-power spikes 21 jun 08
9 1 of the same
12 same
15 same
18 same
21 2K power signal from 18 mar 10
24 1K power signal from 18 mar 10
27 same
30 2 signals power 55, 6 seconds apart
33 same
36 2 signals power 74, 26
39 2 signals power 26, 83
42 similar
45 2 signals power 44, 6 seconds apart

gaussian
0 2 signals, first is drifting RFI
3 2 signals, 2nd is drifting RFI
6 ok
9 2 signals, first is drifting RFI
12 ok
15 2 signals, first is drifting RFI
18 2 signals, first is drifting RFI
21 2 signals, first is drifting RFI
24 2 signals, 2nd is drifting RFI
27 ok
30 3 signals, 2nd is drifting RFI

pulse
0 2 signals, 7 sec apart
3 2 signals, 20 sec apart
6 2 signals, 7 sec apart
9 2 signals, 7 sec apart, possible RFI
12 2 signals, 6 sec apart
15 2 signals, 20 sec apart
18 7 signals in same minute; all RFI
21 2 signals, 7 sec apart
24 2 signals, 6 sec apart
27 2 signals, 7 sec apart, possible RFI

triplet
0 12 signals from same 3 minutes, all RFI
3 2 signals, 20 sec apart
6 ok
9 2 signals, 15 sec apart
12 2 signals, OK

autocorr
0 2 signals, one 35K power
3 2 signals, one 26K power
6 12 signals; OK
9 3 signals, 1, 30 sec apart
12 2 sigs, 1 min apart
15 10 sigs, ok
18 2 sigs, 25 sec apart
21 2 sigs, 13 sec apart
24 2 sigs, 50 sec apart
27 2 sigs, 14 sec apart

Many of the top scoring 200 pixels are from one of two regions: ~21.5 RA, ~10.1 Dec; or 5.4-5.5 RA, 28.5-29.5 Dec.
Any specific reasons for this? Are these directions more likely to be affected by RFI from local RADAR, or known communications satellites?
Alternatively, are there any nearby stars within these pixels with planetary systems?

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I would also like to know.

The most recent top scoring pixels now focus on a region around 23.66 RA 13.5 Dec.
This doesn't correspond with any known geostationary satellite.
According to the SDSS sky survey, there is a magnitude 15 star at that position. I'm not reading much into that, since you can find a faint star almost anywhere you care to look. However, for those that want to follow this up the coordinates are:
SDSS J013439.49+133008.0
Object ID 1237649918969446408
RA 23.6645527070509 DEC 13.5022256386534
I can't find any other information about it (distance, spectra, etc.)

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