Tohban Report 2018-07-11

From RHESSI Wiki

Tohban Reports
Start Date:	3 July 2018
End Date:	11 July 2018
Tohban:	Juan Carlos Martinez Oliveros
Tohban email:	oliveros@ssl.berkeley.edu
Next Tohban:	Mitsuo Oka

1 Solar Activity
2 Memory Management
3 Spacecraft Status
4 Data Gaps
5 Detector issues
6 Other notes
7 Spacecraft Management

Solar Activity

Solar activity was very low as the visible disk remained spotless. Solar activity is expected to remain very low all three days (11-13 Jul) due to lack of active regions.

% HSI_QLOOK::GETDATA: No filenames found for this time range
% HSI_QLOOK::GETDATA: Maybe you should update your SSW
% HSI_TOHBAN_FLARE_COUNTER: No RHESSI Flare list for this time period
% HSI_TOHBAN_FLARE_COUNTER: No RHESSI Flares for this time period

Memory Management

Spacecraft Status

All detectors are offline

No info--- on Temperatures

The cold tip 1 and 2 temperatures are ~195 and 195 K.

Currently the Cryocooler power is ~52 W and the acceleration is at ~21mg.

Data Gaps

Detector issues

Other notes

Spacecraft Management

Still having problems with the receive, an unable to communicate since July 7, no downlink since July 8 and the ATS ran. The current and future conditions appear to show that commanding is not going to be possible for ongoing operations. A plan to decommission the spacecraft have been enacted. The MOC will continue to try to communicate with RHESSI in the following days.

Decimation	Active/Vigorous
HLAT Decimation	Rear decimation
Night time data (fronts)	plus/minus 4 minutes from daylight
Night time data (rears)	plus/minus 4 minutes from daylight
Require extra passes?	No
Requirement for moving pointer?	No
Attenuator operation	disabled
Detector problems?	See notes above.