https://sprg.ssl.berkeley.edu/~tohban/wiki/index.php?title=Tohban_Report_2017-05-10&feed=atom&action=historyTohban Report 2017-05-10 - Revision history2024-03-28T19:54:25ZRevision history for this page on the wikiMediaWiki 1.16.0https://sprg.ssl.berkeley.edu/~tohban/wiki/index.php?title=Tohban_Report_2017-05-10&diff=9719&oldid=prevPshilaire at 17:46, 10 May 20172017-05-10T17:46:59Z<p></p>
<a href="https://sprg.ssl.berkeley.edu/~tohban/wiki/index.php?title=Tohban_Report_2017-05-10&diff=9719&oldid=9710">Show changes</a>Pshilairehttps://sprg.ssl.berkeley.edu/~tohban/wiki/index.php?title=Tohban_Report_2017-05-10&diff=9710&oldid=prevPshilaire: Created page with "{{Infobox Tohban Report| |start_date = 19 April 2017 |end_date = 25 April 2017 |tohban_name = Jim McTiernan |tohban_email = jimm@ssl.berkeley.edu |next_tohban = TBD }} == Solar..."2017-05-10T16:57:43Z<p>Created page with "{{Infobox Tohban Report| |start_date = 19 April 2017 |end_date = 25 April 2017 |tohban_name = Jim McTiernan |tohban_email = jimm@ssl.berkeley.edu |next_tohban = TBD }} == Solar..."</p>
<p><b>New page</b></p><div>{{Infobox Tohban Report|<br />
|start_date = 19 April 2017<br />
|end_date = 25 April 2017<br />
|tohban_name = Jim McTiernan<br />
|tohban_email = jimm@ssl.berkeley.edu<br />
|next_tohban = TBD<br />
}}<br />
<br />
== Solar Activity ==<br />
<br />
Some activity:<br />
<br />
How many GOES flares occurred?<br />
Flares above B, C, M, X class were 28 2 0 0<br />
And how many of these are listed in the RHESSI flare list?<br />
Flares above B, C, M, X class were 14 2 0 0<br />
And how many had EXCELLENT coverage?<br />
Flares above B, C, M, X class were 8 0 0 0<br />
<br />
There were RHESSI flares/GOES flares 54 / 30<br />
over the time range 18-Apr-17 25-Apr-17<br />
<br />
<br />
== Memory Management ==<br />
<br />
Decimation was active/vigorous for the full time period, with the SSR level slowly increasing, at 57% prior to today's WPS and BGS contacts.<br />
<br />
== Spacecraft Status ==<br />
<br />
Detectors 1, 3, 6, and 8 are recording events. The cold tips are 130.5 and 128.6 K as of 25-apr-2017. The cold plates, 1 and 2 are 155.9 and 154.5 K. Cryocooler power is steady at 75W, cryocooler efficiencies are 0.0275 and 0.0271. See:<br />
<br />
http://sprg.ssl.berkeley.edu/~ayshih/soh/latest_temperatures.pdf<br />
<br />
for a summary plot of recent temperatures, efficiencies and accelerometer values.<br />
<br />
== Data Gaps ==<br />
<br />
Many gaps post 2017-04-22 due to noisy data:<br />
<br />
DATA GAPS FOR 2017/04/19<br />
TIME RANGE: 2017-04-19T00:00:00.000 -- 2017-04-20T00:00:00.000<br />
NO GAPS IN APP_ID = 1 (VC1-SOH)<br />
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)<br />
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)<br />
DATA GAPS FOR 2017/04/20<br />
TIME RANGE: 2017-04-20T00:00:00.000 -- 2017-04-21T00:00:00.000<br />
NO GAPS IN APP_ID = 1 (VC1-SOH)<br />
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)<br />
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)<br />
DATA GAPS FOR 2017/04/21<br />
TIME RANGE: 2017-04-21T00:00:00.000 -- 2017-04-22T00:00:00.000<br />
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30<br />
N_GAPS 1<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-21T11:10:00.000 -- 2017-04-21T11:15:00.000 300.00000<br />
NO GAPS IN APP_ID = 154 (VC1-PMTRAS)<br />
NO GAPS IN APP_ID = 102 (VC3-MONITOR RATES)<br />
DATA GAPS FOR 2017/04/22<br />
TIME RANGE: 2017-04-22T00:00:00.000 -- 2017-04-23T00:00:00.000<br />
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30<br />
N_GAPS 2<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-22T12:20:00.000 -- 2017-04-22T12:30:00.000 600.00000<br />
2017-04-22T14:00:00.000 -- 2017-04-22T14:05:00.000 300.00000<br />
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4<br />
N_GAPS 1<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-22T14:00:00.000 -- 2017-04-22T14:05:00.000 300.00000<br />
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30<br />
N_GAPS 5<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-22T00:30:00.000 -- 2017-04-22T00:35:00.000 300.00000<br />
2017-04-22T00:40:00.000 -- 2017-04-22T00:45:00.000 300.00000<br />
2017-04-22T01:15:00.000 -- 2017-04-22T01:20:00.000 300.00000<br />
2017-04-22T01:30:00.000 -- 2017-04-22T01:35:00.000 300.00000<br />
2017-04-22T02:15:00.000 -- 2017-04-22T03:05:00.000 3000.0000<br />
DATA GAPS FOR 2017/04/23<br />
TIME RANGE: 2017-04-23T00:00:00.000 -- 2017-04-24T00:00:00.000<br />
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30<br />
N_GAPS 3<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-23T11:25:00.000 -- 2017-04-23T17:50:00.000 23100.000<br />
2017-04-23T19:20:00.000 -- 2017-04-23T20:55:00.000 5700.0000<br />
2017-04-23T22:25:00.000 -- 2017-04-24T00:00:00.000 5700.0000<br />
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4<br />
N_GAPS 3<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-23T11:30:00.000 -- 2017-04-23T17:45:00.000 22500.000<br />
2017-04-23T19:20:00.000 -- 2017-04-23T20:55:00.000 5700.0000<br />
2017-04-23T22:25:00.000 -- 2017-04-24T00:00:00.000 5700.0000<br />
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30<br />
N_GAPS 4<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-23T02:35:00.000 -- 2017-04-23T02:45:00.000 600.00000<br />
2017-04-23T11:25:00.000 -- 2017-04-23T17:50:00.000 23100.000<br />
2017-04-23T19:20:00.000 -- 2017-04-23T20:55:00.000 5700.0000<br />
2017-04-23T22:25:00.000 -- 2017-04-24T00:00:00.000 5700.0000<br />
DATA GAPS FOR 2017/04/24<br />
TIME RANGE: 2017-04-24T00:00:00.000 -- 2017-04-25T00:00:00.000<br />
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30<br />
N_GAPS 9<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-24T02:55:00.000 -- 2017-04-24T03:00:00.000 300.00000<br />
2017-04-24T03:40:00.000 -- 2017-04-24T03:45:00.000 300.00000<br />
2017-04-24T03:55:00.000 -- 2017-04-24T04:10:00.000 900.00000<br />
2017-04-24T04:15:00.000 -- 2017-04-24T04:20:00.000 300.00000<br />
2017-04-24T04:30:00.000 -- 2017-04-24T04:45:00.000 900.00000<br />
2017-04-24T04:50:00.000 -- 2017-04-24T05:00:00.000 600.00000<br />
2017-04-24T05:05:00.000 -- 2017-04-24T05:10:00.000 300.00000<br />
2017-04-24T05:25:00.000 -- 2017-04-24T05:30:00.000 300.00000<br />
2017-04-24T05:35:00.000 -- 2017-04-24T13:10:00.000 27300.000<br />
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4<br />
N_GAPS 3<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-24T06:40:00.000 -- 2017-04-24T06:45:00.000 300.00000<br />
2017-04-24T10:10:00.000 -- 2017-04-24T10:15:00.000 300.00000<br />
2017-04-24T11:25:00.000 -- 2017-04-24T13:10:00.000 6300.0000<br />
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30<br />
N_GAPS 6<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-24T01:55:00.000 -- 2017-04-24T02:00:00.000 300.00000<br />
2017-04-24T02:55:00.000 -- 2017-04-24T03:45:00.000 3000.0000<br />
2017-04-24T11:05:00.000 -- 2017-04-24T11:10:00.000 300.00000<br />
2017-04-24T11:20:00.000 -- 2017-04-24T12:00:00.000 2400.0000<br />
2017-04-24T12:50:00.000 -- 2017-04-24T13:05:00.000 900.00000<br />
2017-04-24T13:25:00.000 -- 2017-04-24T13:30:00.000 300.00000<br />
DATA GAPS FOR 2017/04/25<br />
TIME RANGE: 2017-04-25T00:00:00.000 -- 2017-04-26T00:00:00.000<br />
GAPS IN APP_ID = 1 (VC1-SOH) WITH PACKET RATE LT 30<br />
N_GAPS 9<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-25T04:05:00.000 -- 2017-04-25T04:10:00.000 300.00000<br />
2017-04-25T06:55:00.000 -- 2017-04-25T07:05:00.000 600.00000<br />
2017-04-25T07:50:00.000 -- 2017-04-25T07:55:00.000 300.00000<br />
2017-04-25T09:50:00.000 -- 2017-04-25T09:55:00.000 300.00000<br />
2017-04-25T10:00:00.000 -- 2017-04-25T10:05:00.000 300.00000<br />
2017-04-25T10:55:00.000 -- 2017-04-25T11:00:00.000 300.00000<br />
2017-04-25T11:45:00.000 -- 2017-04-25T11:50:00.000 300.00000<br />
2017-04-25T12:10:00.000 -- 2017-04-25T12:15:00.000 300.00000<br />
2017-04-25T12:30:00.000 -- 2017-04-25T12:45:00.000 900.00000<br />
GAPS IN APP_ID = 154 (VC1-PMTRAS) WITH PACKET RATE LT 4<br />
N_GAPS 1<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-25T12:30:00.000 -- 2017-04-25T12:40:00.000 600.00000<br />
GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30<br />
N_GAPS 1<br />
GAP START TIME GAP END TIME GAP (SEC)<br />
2017-04-25T00:40:00.000 -- 2017-04-26T00:00:00.000 84000.000<br />
<br />
== Detector issues ==<br />
<br />
Detectors 1, 3, 6, and 8 are powered on, and are recording events. The front fast rate threshold on D1 was increased from 0x80 to 0x90 on 25-Apr-2017 to increase livetime. The front fast rate threshold on D8 was increased from 0x90 to 0xB0 on 25-Apr-2017 to increase livetime. <br />
<br />
== Notes ==<br />
<br />
Noisy data has resulted in some apparent attenuator state changes shown on qlook plots. <br />
<br />
== Spacecraft Management ==<br />
<br />
{| class="wikitable"<br />
|-<br />
| Decimation || Active/Vigorous<br />
|-<br />
| HLAT Decimation || Rear decimation<br />
|-<br />
| Night time data (fronts) || plus/minus 4 minutes from daylight<br />
|-<br />
| Night time data (rears) || plus/minus 4 minutes from daylight<br />
|-<br />
| Require extra passes? || No<br />
|-<br />
| Requirement for moving pointer? || No<br />
|-<br />
| Attenuator operation || See Notes above<br />
|-<br />
| Detector problems? || See above<br />
|}<br />
<br />
<br />
[[Category:Tohban Report]]<br />
[[Category:Tohban]]</div>Pshilaire