Tohban Report 2010-03-10: Difference between revisions

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== Solar Activity ==
== Solar Activity ==


GOES going through eclipse season
The Sun started the week with weak activity, but then that has disappeared and spotless days have returned.
All the [http://www.leif.org/research/TSI-SORCE-2008-now.png indices] agree that we're finished with solar minimum; now, how soon will we see really strong active regions?


Flares above B, C, M, X class were: 21, 10,  and 0. RHESSI observed the [http://sprg.ssl.berkeley.edu/~tohban/browser/?show=grth+qlpcr+qli03&date=20100304&time=161754 only C-class event] well, but with nothing above 12-25 keV.
How many GOES flares occurred?
Flares above B, C, M, X class numbered    20    1     0     0


And how many of these are listed in the RHESSI flare list?
Flares above B, C, M, X class numbered      9    1    0    0
And how many had EXCELLENT coverage?
Flares above B, C, M, X class numbered      8    0    0    0
over the time range 02-Mar-10 09-Mar-10
RHESSI observed the [http://sprg.ssl.berkeley.edu/~tohban/browser/?show=grth+qlpcr+qli03&date=20100304&time=161754 only C-class event] well, but with nothing above 12-25 keV.
GOES is going through its eclipse season.


== Data survey ==
== Data survey ==


Nothing unusual spotted, no gaps
Nothing unusual spotted, no gaps. A couple of spikes in the data:
[http://sprg.ssl.berkeley.edu/~tohban/browser/?show=grth+qlpcr+monfs+monrs&date=20100307&time=042024 one spike];
[http://sprg.ssl.berkeley.edu/~tohban/browser/?show=grth+qlpcr+monfs+monrs&date=20100305&time=170248 another spike] (the latter at the terminator)
 
== Operations ==


[http://sprg.ssl.berkeley.edu/~tohban/browser/?show=grth+qlpcr+monfs+monrs&date=20100307&time=042024 spike]
Spin-up
[http://sprg.ssl.berkeley.edu/~tohban/browser/?show=grth+qlpcr+monfs+monrs&date=20100305&time=170248 another spike]

Revision as of 18:35, 10 March 2010


Tohban Reports
Start Date: 3 Mar 2010
End Date: 10 Mar 2010
Tohban: Hugh Hudson
Tohban email: hhudson@ssl.berkeley.edu
Next Tohban: TBD
List all reports



Solar Activity

The Sun started the week with weak activity, but then that has disappeared and spotless days have returned. All the indices agree that we're finished with solar minimum; now, how soon will we see really strong active regions?

How many GOES flares occurred? Flares above B, C, M, X class numbered 20 1 0 0

And how many of these are listed in the RHESSI flare list? Flares above B, C, M, X class numbered 9 1 0 0

And how many had EXCELLENT coverage? Flares above B, C, M, X class numbered 8 0 0 0

over the time range 02-Mar-10 09-Mar-10

RHESSI observed the only C-class event well, but with nothing above 12-25 keV.

GOES is going through its eclipse season.

Data survey

Nothing unusual spotted, no gaps. A couple of spikes in the data: one spike; another spike (the latter at the terminator)

Operations

Spin-up