Tohban Report 2015-09-30

From RHESSI Wiki

(Difference between revisions)
Jump to: navigation, search
(Solar Activity)
(Solar Activity)
Line 10: Line 10:
Very active week!  There were two active regions (12422 and 12423) that produced many C and M flares.  2423 is now just rotated off (so keep an eye out for awesome occulted events...) and 2422 is a few days away from the west limb.  A Major Flare Watch was called a few days ago and is still in effect, so high activity is expected to continue.
Very active week!  There were two active regions (12422 and 12423) that produced many C and M flares.  2423 is now just rotated off (so keep an eye out for awesome occulted events...) and 2422 is a few days away from the west limb.  A Major Flare Watch was called a few days ago and is still in effect, so high activity is expected to continue.
-
 
  How many GOES flares occurred?
  How many GOES flares occurred?

Revision as of 16:35, 30 September 2015


Tohban Reports
Start Date: 23 Sep 2015
End Date: 30 Sep 2015
Tohban: Lindsay Glesener
Tohban email: glesener@ssl.berkeley.edu
Next Tohban: TBD
List all reports



Contents

Solar Activity

Very active week! There were two active regions (12422 and 12423) that produced many C and M flares. 2423 is now just rotated off (so keep an eye out for awesome occulted events...) and 2422 is a few days away from the west limb. A Major Flare Watch was called a few days ago and is still in effect, so high activity is expected to continue.

How many GOES flares occurred?
  Flares above B, C, M, X class were     17    47    15     0
And how many of these are listed in the RHESSI flare list?
  Flares above B, C, M, X class were     10    26     9     0
And how many had EXCELLENT coverage?
  Flares above B, C, M, X class were      0     0     0     0

There were RHESSI flares/GOES flares         162 /           79
over the time range 23-Sep-15 30-Sep-15

Memory Management

Spacecraft Status

Data Gaps

No data gaps as of Tuesday evening.

Detector issues

2015-266-19:24:00 /IDPUTABLE3 OFFSET=FRONTSLOWDAC
2015-266-19:24:12 /IDPLOAD VALUE=0x1C   ;was 0x80
2015-266-19:25:51 /IHVDAC DETECTOR=4, VOLTAGE=134 (2598 V)

again at eclipse entry.

2015-273-03:00:43 /itmon value=AFE8 (Detector 9 events on)
2015-273-03:01:09 /IHVDAC DETECTOR=9, VOLTAGE=26


Other notes

Spacecraft Management

It's about time for a spinup.


Decimation Active/Vigorous
HLAT Decimation Rear decimation weight 6, no front decimation
Night time data (fronts) +/- 4 minutes
Night time data (rears) +/- 4 minutes
Require extra passes? No
Requirement for moving pointer? No
Attenuator operation Looks ok.
Detector problems? See notes above.
Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox