Tohban Report 2009-12-16

Tohban Reports
Start Date:	9 Dec 2009
End Date:	16 Dec 2009
Tohban:	Jim McTiernan
Tohban email:	jimm@ssl.berkeley.edu
Next Tohban:	Jim McTiernan
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Solar Activity

Plenty of activity. Even C class flares:

How many GOES flares occurred?

 Flares above B, C, M, X class were     12     1     0     0

And how many of these are listed in the RHESSI flare list?

 Flares above B, C, M, X class were      9     0     0     0

And how many had EXCELLENT coverage?

 Flares above B, C, M, X class were      8     0     0     0

There were RHESSI flares/GOES flares 20 / 13 over the time range 08-Dec-09 15-Dec-09

Note that data for 16-Dec-2009 (today) are not complete; there are 2 more C class flares, much of the first one was during RHESSI night, the data for the second has not been received.

Memory Management

Decimation was normal/active for the week. Front segment events are turned off during eclipses. SSR is at 3.13%.

Data Gaps

Big gaps on 13-Dec-2009:

For VC1:

2009-12-13T01:00:00.000 -- 2009-12-13T13:25:00.000 44700.000 sec

For VC3:

2009-12-13T00:55:00.000 -- 2009-12-13T04:20:00.000 12300.000 sec

The Vc1 gap may be related to a zero-length WPS file that was received on the 14th: WPS.HESSI.TLM_VC1.2009_348_145501.dat (vc1_20091214145501.0) .