Tohban Report 2014-12-31
From RHESSI Wiki
|Start Date:||24 Dec 2014|
|End Date:||31 Dec 2014|
|Next Tohban:||Milo Buitrago|
|List all reports|
Solar activity was relative low with only 1 M class flare. There are currently 7 ARs on the disk, 2 are rotating off. There is 1 AR that has rotated on disk a couple of days ago, but it hasn't produced any major flare yet.
How many GOES flares occurred?
Flares above B, C, M, X class were 2 37 1 0
And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class were 0 29 1 0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class were 0 11 1 0
There were RHESSI flares/GOES flares 345 / 40 over the time range 23-Dec-14 30-Dec-14
Decimation is still Active/Vigorous. Night time event collection (rear segments) has been turned on. In the next week, we may return to Normal/Vigorous and start collecting events from front segments.
The cold plates, 1 and 2 were at 124.5 and 127.9 K, on 31-Dec-2015 UTC.
There was no significant data gap.
D5 has largely segmented over the past week. The next tohban should try to lower the front threshold.
The other detectors are stable, 2 and 4 are unsegmented.
Light leak in D2 front, D9 rear and D5 rear.
HAPPY NEW YEAR
|HLAT Decimation||Rear decimation weight 6, no front decimation|
|Night time data (fronts)||+/- 4 minutes|
|Night time data (rears)||full nighttime events|
|Require extra passes?||No|
|Requirement for moving pointer?||No|
|Detector problems?||D2 front and D9 rear light leak.|