See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift Report L7025 Start at 2018:288:23:18 GMT = 7:18 October 15,2018 End at 2018:288:23:XX GMT = 9:XX pm October 15,2018 ACIS SOT Shift Report October 15 2018 ACIS Personnel: Dick Edgar, Paul Plucinsky, Catherine Grant PLAN -------- We ran CAP1462 to execute a 39 hour CTI measurement during the recovery from the Safe Mode on DOY 283 The Obsid for this measurement is 62659. This is a 5 CCD ECS measurement clocking I0-I3 and S3 since a 6 CCD measurement would have violated the 1DPAMZT limit. CLD File executed: 1A_5_CTI_39H_135.cld SUMMARY: -------- The CAP executed exactly as expected. TIMELINE (GMT day 288) ---------------------- 288:21:55 AOS on DSS 65 288:21:55 Satellite in Format 4 288:23:18 Verified radiation levels acceptable 288:23:18 OC switches to Format 2 288:23:18 SCS-107 already enabled 288:23:20 Obsid set to 62659 288:23:20 1A_5_CTI_39H_135.cld uploaded 288:23:21 SCS-135 enabled and activated 288:23:23 LOAD_TE observed 288:23:24 1STAT1ST bit changed from 1 to 0 indicating science run started 288:23:24 1DPICACU/1DPICBCU currents rose to correct values 288:23:23 System configuration and Huffman table dumped 288:23:24 FP temp = -118.7 C 288:23:30 FEP and BEP temperatures between +9.7 and +15.9 C 288:23:36 First Bias map starts to be telemetered 288:23:46 First event data 288:23:47 Event rates on I0-I3, & S3 look reasonable 288:23:47 overclock levels between -12 and -31 288:23:48 ACIS signs off but will continue to monitor the data