RHESSI Tohban Report, 11-Apr-2005 to 18-Apr-2005 by Steven Christe (schriste@ssl.berkeley.edu) 1) Solar Activity The Sun has been very quiet. Near mid week the goes baseline level went down to ~A6 and has remained there. Very little activity midweek but the last few days #AR 0752 has been producing a few C class flares. How many GOES flares occurred? Flares above B, C, M, X class were 39 2 0 0 And how many of these are listed in the RHESSI flare list? Flares above B, C, M, X class were 8 2 0 0 And how many had EXCELLENT coverage? Flares above B, C, M, X class were 4 1 0 0 There were RHESSI flares/GOES flares 18 / 41 over the time range 10-Apr-05 17-Apr-05 2) Memory Management Memory space has not been a problem, and we are still taking down front-segment data at nighttime. 3) Data Gaps These gaps will probably be filled in. DATA GAPS FOR 2005/04/15 TIME RANGE: 2005-04-15T00:00:00.000 -- 2005-04-16T00:00:00.000 NO GAPS IN APP_ID = 1 (VC1-SOH) NO GAPS IN APP_ID = 154 (VC1-PMTRAS) GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 N_GAPS 2 GAP START TIME GAP END TIME GAP (SEC) 2005-04-15T15:35:00.000 -- 2005-04-15T15:40:00.000 300.00000 2005-04-15T20:30:00.000 -- 2005-04-15T20:50:00.000 1200.0000 DATA GAPS FOR 2005/04/12 TIME RANGE: 2005-04-12T00:00:00.000 -- 2005-04-13T00:00:00.000 NO GAPS IN APP_ID = 1 (VC1-SOH) NO GAPS IN APP_ID = 154 (VC1-PMTRAS) GAPS IN APP_ID = 102 (VC3-MONITOR RATES) WITH PACKET RATE LT 30 N_GAPS 1 GAP START TIME GAP END TIME GAP (SEC) 2005-04-12T21:25:00.000 -- 2005-04-12T21:30:00.000 300.00000 3) Operations: None to my knowledge. 4) Next Week's Tohban: Pascal St. Hilaire (with the help of Amir Caspi)