RHESSI Tohban report, 2008-Jul-30 to 2008-Aug-06 Amir Caspi, cepheid@ssl.berkeley.edu 1. Solar Activity Super quiet - there were no named active regions all week. GOES activity was entirely flatlined all week, except for 2 very small blips on 7/30 and 7/31. 2. Off Pointing Currently, RHESSI is pointing at the Sun with normal/active decimation and attenuator logic enabled, taking front segment data at night. However, see item #5. 3. Memory Management Memory is well-managed. During the week the SSR fill bottomed out at ~15%, but we have caught up. As of the last pass, SSR fill was at ~5%. 4. Data Gaps: GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 GAP START TIME GAP END TIME GAP (SEC) 2008-07-31T02:50:00.000 -- 2008-07-31T03:40:00.000 3000.0000 The data during this gap were replayed. 5. Spacecraft Operations RHESSI will be performing a test to turn off rear decimation in the northern latitudes, in order to increase sensitivity to TGFs occurring over North America. This may affect memory somewhat but our memory situation is very good at the moment, so it should not be a problem. Front segment data will not be accumulated during eclipse, to mitigate the additional SSR load. The test will begin on 7 Aug 2008 at 00:00 UT. Detector 8 HV was reduced 8 steps on 31 Jul. A spin-up manuever will be performed on 6 Aug 2008 at 23:00 UT. 6. Next Tohban: Albert Shih