@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ @ @ MTA Monitoring Report 3/3/00- 3/9/00 @ @ @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ This is the second M&TA weekly report. We will be sending this out once a week to summarize MTA observations of the spacecraft. Typical sections will be: Problem Tracking Trending CTI Photons (not until next week) Telemetry MTA Software status Reports will be filed at: http://asc.harvard.edu/mta/REPORTS/weekly.html *************** MTA Problem Tracking. ***************** We have several new problems reported, and several others are reopened: NEW --- MSID First Recent Pri Occ Scientist EB3V 3/5 3/5 4 2 Wolk EB1DI 3/5 3/8 4 4 Wolk EPOVSPR 3/5 3/8 4 5 Wolk TSAMYT 3/5 3/8 4 4 Wolk TSAPUT 3/5 3/8 4 4 Wolk REOPENED -------- MSID First Recent Pri Occ Scientist 2PRVSCR 12/14/90 3/3 4 30 Juda AOSAILLM 2/17 3/8 4 7 Aldcroft EB2DI 2/17 3/8 4 6 Wolk EB3DI 2/17 3/8 4 6 Wolk ESAMYI 2/17 3/8 4 9 Wolk ESAPYI 2/17 3/8 4 49 Wolk AOPSAMUL 2/17 3/8 3 6 Aldcroft Opened problems with added warning ---------------------------------- MSID First Recent Pri Occ Scientist 2IMHVATM 12/14/99 3/4 4 13 Juda 2IMINATM 12/14/99 3/4 4 12 Juda SEHSE400 1/7 3/10 4 185 Juda AWDSTQI 1/8 3/10 4 52 Wolk AWD2TQI 12/31/99 3/10 4 82 Wolk 2DRLSOP 12/7/99 3/3 4 126 Juda CTUB15V 12/7/99 3/7 4 27 Wolk CIUB15V 12/7/99 3/5 4 36 Wolk CIUB5V 12/7/99 3/5 4 25 Wolk AOFUNLST 12/15/99 3/4 3 60 Aldcroft AOVAMPWR 12/15/99 3/4 4 58 Wolk EB3CI 1/4 3/8 4 17 Wolk EB1CI 1/4 3/8 4 26 Wolk EB2CI 1/4 3/5 4 8 Wolk EV1V 1/4 3/5 4 8 Wolk EV2V 1/4 3/5 4 9 Wolk AWD3TQI 1/5 3/5 4 22 Wolk All reopend problems are originally reported for the safe modes, and we closed it without addressing any. ******** Trending *********** Although it is hard to see a new trend for week to week, here are some trends. We'll put more quantitative reports in future. Some long term trends --------------------- Ephin Temp/Voltage: many msids under this have trends of upward move HRMA Struts: many msids under this have trends of upward move ACA Thermal: All msids have clear upward trends OBA Thermal/HRMA Thermal: Some of OOBTHR* and 4RT*T have strong upword trends OOBAPWR in Spacecarft Elec: strong down ward trend Some short term trends ----------------------- AIRU1G1I in IRU Temp/Elec: a long term upward trend suddenly drop (start from 88, upto 94, and back to 88) AOSUNEC* in PCAD Gyro Rate: U shape trend bottom at day 150 FATABWID in SIM Actuator: was zero till day 200 then scattered 0.0-0.3 range ELBV in Spacecraft Elec B: V shape trend bottomed at Day 150. -- code note: there are some plotting problems, black out of page. ************ CTI trend ************* All cti's are steady. All imaging CCDs show a small drop on day 3/4,5 (about 0.2). CCD 5 may has slight up ward trend. *********** ACIS Focal Temperature ******** It is steady around -120. One peak day 234 (dom)to -116 C. ************* Telemetry *********** HIGHLIGHTS: * As Mike pointed, IMBLV, IMHVLV, RSRFALV violations are due to mta limit setting. In future version, the following modification will be made: MSIDs Old New yellow Red Yellow Red low hight low high low high low high ---------------------------------------------------------------------------- HSTRTGRD2 -0.50 1.20 -1.00 1.40 -1.5 -1.0 -1.6 -0.9 HSTRTGRD4 -0.50 1.00 -1.00 1.10 1.0 1.2 0.9 1.3 HFRDBGRD1 -0.50 0.50 -1.00 1.00 1.1 1.3 1.0 1.4 HFRDBGRD14 -1.00 0.50 -1.10 1.00 -1.3 -1.1 -1.4 -1.0 HTFTEGRD9 -1.90 0.50 -2.00 1.00 -2.4 -1.9 -2.5 -1.8 HTFTEGRD6 -1.40 0.50 -1.60 1.00 -2.0 -1.4 -2.2 -1.2 IMHBLV 126.0 128.0 125.0 129.0 87 106 86 107 IMHVLV 126.0 128.0 125.0 129.0 80 100 79 101 RSRFALV 172.0 174.0 171.0 175.0 184 186 183 187 * On March 4, many msids violated (many of them are short) red, especially telescope temperature. * On March 8, HRC Electronics' msid moved significantly. HRMA CAP --------- HCAPGRD5/HCAPGRD6/HCAPGRD7/HCAPGRD8: 0.04% red; one jump into red zone (3/2) HCAPGRD7/HCAPGRD8: 0.04% red; one jump into red zone (3/4) HCAPGRD8/HCAPGRD4/HCAPGRD7: 0.07, 0.04,0.04% redl jump into red (3/6) HRMA FAP -------- HFAPGRD1/HFAPGRD3/HFAPGRD7/HFAPGRD8: 0.04% red; one jump into red zone (3/2) HFAPGRD3/HFAPGRD8: 0.04% red; one jump into red zone (3/4) HFAPGRD9/HFAPGRD2/HFAPGRD5:0.07%,0.04%,0.04% one jump into red zone (3/6) HRMA AFT Heater Plate --------------------- HAHEATGRD2/HAHEATGRD3: 0.04% red; one jump into red zone (3/2) HAHEATGRD3: 0.04% red; one jump into red zone (3/4) 0.07% red; one jump into red zone (3/6) HRMA H-flexure -------------- HHFLXGRD2/HHFLXGRD3/HHFLXGRD5/HHFLXGRD6: 0.04% red; one jump into red zone (3/2) HHFLXGRD5/HHFLXGRD6: 0.04% red; one jump into red zone (3/4) 0.07% red; a few jumps into red zone(3/6) HRMA P-Flexure -------------- HPFLXGRD2/HPFLXGRD3/HPFLXGRD8/HPFLXGRD9: 0.04% red; one jump into red zone (3/2) HPFLXGRD2/HPFLXGRD3: 0.04% red; one jump into red zone (3/4) HPFLXGRD2/HPFLXGRD3/HPFLXGRD5/HPFLXGRD6: 0.04% red; jump into red (3/6) HRMA PreCol ----------- HPCOLBGRD1/HPCOLBGRD2 : 0.04% red; one jump into red zone (3/2) HPCOLBGRD2 : 0.04% red; one jump into red zone (3/4) 0.07% red; jumps into red zone (3/6) HRMA Struts ----------- HSTRTGRD2: 100% red; steps stay in red zone (3/2) 100% red; steps stay in red zone (3/3) 100% red; steps stay in red zone (3/4) 100% red; steps stay in red zone (3/5) 100% red; steps stay in red zone (3/6) 100% red; steps stay in red zone (3/7) 100% red; steps stay in red zone (3/8) 100% red; steps stay in red zone (3/9) The range of this msid is around -1.1~-1.3 HSTRTGRD4: 99.96% red; steps, but stay in red zone (3/2) 37.56% red, 62.37% yellow, moving from red to yellow (3/3) 94.57% yellow; step in yellow zone (3/4) 61.21% red, 38.65% yellow, move into red (3/5) 16.52% red, 34.14% yellow; move from red to green (3/6) HSA Outer Cylinder ------------------ HOCYLGRD1/HOCYLGRD3/HOCYLGRD4/HOCYLGRD6: 0.04% red;one jump into red zone (3/2) HOCYLGRD1/HOCYLGRD4: 0.04% red;one jump into red zone (3/4) HOCYLGRD1/HOCYLGRD2/HOCYLGRD4/HOCYLGRD5: 0.04% red; jump into red zone (3/6) OBA AFT bulkhed --------------- HAFTBGRD1: 4.85% yellow;oscillating widely, moving up to yellow (3/3) 20.21% red, 6.53% yellow; oscillate widely, peak into red and back down to green (3/4) 0.37% red; 3.31% yellow; moving up toward red zone (3/6) 1.82% yellow; one peak into yellow (3/7) 99.82 red; oscillating in red zone (3/9) HAFTBGRD3: 7.90% red; dip down deep into red, back to green (3/4) 37.07% red; 0.82% yellow; move deep into red zone (3/8) 100% red; move torwad yellow zone (3/9) OBA Cone -------- HCONEGRD1/HCONEGRD2: 0.04% red; one jump into red zone (3/2) HCONEGRD18:2.34% yellow; down from yellow to green (3/2) 5.40% red, 9.28% yellow; move into red, back to green (3/4) HCONEGRD38: 3.33% red, 42.51% yellow; a wide peak into red zone and back (3/3) 12.17% red, 11.89% yellow; move into red, back to green (3/4) 0.76% red, 41.20% yellow; move around upper boundary (3/5) 13.76% yellow; oscillate toward upper limit (3/6) 11.60% yellow;move into yellow then back to green (3/7) 33.58% yellow; move into yellow and back to green (3/8) 2.39% yellow; a peak in yellow but mostly green (3/9) HCONEGRD40: 9.42% red, 0.39% yellow; move into red, back to green (3/4) HCONEGRD12: 7.34% red, 3.77% yellow; move into red, back to green (3/4) 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD42: 7.34% red, 0.25% yellow; move into red, back to green (3/4) HCONEGRD9: 6.35% red, 2.89% yellow; two peaks into red, back to green (3/4) HCONEGRD11: 4.74% red, 4.16% yellow; two peaks into red back to green (3/4) HCONEGRD36: 3.42% red, 6.70% yellow; move into red, back to green, several peaks into yellow (3/4) 34.67% red, 1.39% yellow ; move deep into red zone (3/8) 4.75% yellow;oscillate into yellow (3/5) 100% red;moving torward yellow but staying red (3/9) HCONEGRD44: 1.59% red, 0.28% yellow; sharp peak into red back to green (3/4) 35.31% red, 1.39% yellow; move deep into red zone (3/8) 100% red; moving toward yellow but stay in red (3/9) HCONEGRD32: 0.46% red, 0.11% yellow; peaks into red back to green (3/4) HCONEGRD16: 0.42% red, 0.04% yellow; peak into red back to green (3/4) 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD31: 0.32% red, 0.21% yellow; peak into red back to green (3/4) HCONEGRD14: 0.25% red, 0.21% yellow: peak into red back to green (3/4) 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD10: 0.14% red, 0.14% yellow; peak into red back to green (3/4) 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD8: 0.11% red, 2.47% yellow; peak into red back to green (3/4) 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD2: 0.07% red; 0.11 yellow; peak into red back to green (3/4) 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD39: 0.04% red; 6.14% yellow; peak into red back to green (3/4) HCONEGRD30: 0.04% red; 0.78% yellow; peak into red back to green (3/4) HCONEGRD34: 0.04% red; 0.21% yellow; peak into red back to green (3/4) HCONEGRD15: 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD4: 0.04% red, 0.04%; jump in red zone (3/7) HCONEGRD6: 0.04% red, 0.04%; jump in red zone (3/7) OBA FWD bulkhead ---------------- HFRDBGRD1: 100% red; steady red @ 1.23 (3/2) 99.97% red; steady in read @1.23 a few jump into green (3/3) 88.40% red; 11.60% yellow; steady in red @1.23 step into yellow back to red (3/4) 97.18% red, 2.75% yellow; steady red, step into yellow (3/5) 0.15% red, 99.85% yellow; stady in yellow, a few red jump (3/6) 86.10% red, 13.90% yellow; step form yellow to red then back to yellow (3/7) 54.39% red, 45.61% yellow; step in/out red and yellow (3/8) 66.61% red,33.39% yellow; step from red into yellow (3/9) HFRDBGRD14: 88.72% red; step into red and steady @ -1.23 (3/2) 100% red; steady @ -1.23(3/3) 68.64% red;red steady@-1.23, step into green back to red (3/4) 97.25% red; steady in red, move into green at the end (3/5) 34.26% red; step in red and green (3/8) HFRDBGRD11: 100% yellow: steady (3/2) 86.61% yellow; step into green but back to yellow (3/3) 0.95% red, 94.50% yellow;step into red and back to red (3/4) 38.51% red, 39.27% yellow; move toward green (3/5) 36.75% yellow; step from green into yellow (3/6) 100% yellow; steady in yellow zone (3/7) 65.48% yellow; step back to green then to yellow (3/8) 100% yellow; steady yellow (3/9) HFRDBGRD8: 6.67% red; a step to red, back to green (3/4) HFRDBGRD7: 4.23% red; a step to red, back to green (3/4) Spacecraft Struts ----------------- HSSTRTGRD4: 97.30% red, 2.70% yellow; drifting slowly into yellow zone (3/2) 11.65% red, 66% yellow; slowly drifting into green (3/3) 33.51% red, 62.19%; jump back to red, dip into yellow bac to red (3/4) 55.98% red, 43.88% yellow; move into yellow ~0.6-1.5 (3/5) 3.42% red, 36.33% yellow; move from red into green (3/6) HSSTRTGRD2: 26.98% red, 70.39% yellow; drifting slowly into green (3/2) 7.28% yellow; moving back into green and steady (3/3) 8.75% red, 47.65% yellow; drop into red, back slowly to green then move back to yellow (3/4) 60.11% yellow; moving to green (3/5) 4.89% yellow; move out yellow into green (3/6) HSSTRTGRD1:1.69% red, 2.19% yellow; a shap peak into red (3/4) HSSTRTGRD5:0.185 red, 2.15% yellow; a sharp peak into red (3/4) TFTE ---- HTFTEGRD9: 100% red; fluctuate in red zone. (3/2) 100% red; fluctuate in red zone (3/3) 100% red; fluctuate in red zone ~-2.1 (3/4) 87.07% red; 12.93% yellow; moving into yellow (3/5) 28.88% red; 12.47% yellow; move yellow to green back into red (3/6) 50.30% red; 7.84% yellow;moving slowly into green (3/7) 78.97% red, 3.11% yellow; move into red zone (3/8) 100% red; steps in red zone (3/9) HTFTEGRD6: 63.86% red, 36.14% yellow; drifting toward green slowly (3/2) 55.57% red, 46.36% yellow,scattered all over the place, but generally red/yellow zone (3/3) 78.77% red, 21.23% yellow; scattered but mainly in red (3/4) 67.47% red, 32.53% yellow;scatter in red/yellow -1.4~-2.0 (3/5) 38.45% red, 40.58% yellow; scattered all over the place (3/6) 28.74% red, 39.35% yellow; scattered all over the place (3/7) 39.92% red, 41.60% yellow; scattered all over moving to green (3/8) 41.10% red, 41.65% yellow; sacttered all over the place (3/9) HTFTEGRD5 : 1.41% red, 3.74% yellow; peak into red (3/4) Grating voltages and rotation ----------------------------- 4MP28AV:0.36% red; a few jumps into red zone (3/3) 0.40% red; a few jumps into red zone (3/4) 0.53% red; a few jumps into red zone (3/5) 0.19% red; a few jumps into red zone (3/6) 0.61% red; a few jumps into red zone (3/8) 0.92% red; a few jumps into red zone (3/9) 4MP5AV: 0.36% red; a few jumps into red zone(3/3) 0.40% red; a few jumps into red zone (3/4) 0.53% red; a few jumps into red zone (3/5) 0.19% red; a few jumps into red zone (3/6) 0.61% red; a few jumps into red zone (3/8) 0.92% red; a few jumps into red zone (3/9) 4MP28BV: 0.13% red; a few jumps into red zone(3/5) HRC Electronics: ---------------- 1MHBLV: 100% red: @105/106 move to @87/88 (3/2) 100% red; @87/88 a jump to @20 (3/3) 100% red; @87/88 move to @105/106 (3/4) 100% red; @105/106 (3/5) 100% red; @105/106 (3/6) 100% red; @105/106 (3/7) 25.53% red, 0.01% yellow; move into green and out (3/8) 48.96% red;jump into @87/88 (3/9) IMHVLV: 100% red; @99/100 move to @80/81 (3/2) 100% red; @80/81, a jump to @46 (3/3) 100% red; @80/81 move to @99/100 (3/4) 100% red; @99/100 (3/5) 100% red; @99/100 (3/6) 100% red; @99/100 (3/7) 25.53% red; move in and out of green (3/8) 48.95% red; jump back to @80/81 (3/9) RSRFALV: 100% red; @185 with scatted points between 183 and 191. (3/2) same as above (3/3) same as above (3/4) same as above (3/5) same as above (3/6) same as above (3/7) 100%red; around 188, but not steady (3/8) 100% red; mainly @185 and 190 (3/9) NOTE: most of the red violations of above three are due to mta setting problems. SPHBLV: 73.85% red: a big steps into red zone twice (3/8) 50.44% red; steady @73 then jump back to green (3/9) SPHVLV: 73.85% red; a big steps into red zone twice (3/8) 50.43% red, 0.01% yellow; steady @80/81 then jump back to green (3/9) CALPALVL/LLDIALV/S2HVLV/SPHBLV 0.01% red; a jump into red (3/3) CALPALV: 0.01% yellow,<0.01% red; scattered points in yellow and red (3/2) between 125 and 130. 0.01% yellow; a few scattered points in yellow and red (3/8) code note: 2DETART/2DETBRT should be 100% blue, but they have red violations This is a bug and supposed to be fixed in the next version. SIM Thermal ----------- FAMTRTEMP: 0.13% red; several jumps into red zone (3/3) 0.16% red; several jumps into red zone (3/4) 0.36% red; several jumps into red zone (3/4) 0.11% red; several jumps into red zone (3/6) 0.13% red; several jumps into red zone (3/7) 0.04% red; a jump to red; moving toward yellow (3/8) 12.50% yellow; step into yellow (3/9) Spacecraft Electronics ---------------------- OOBAPWR: 3.42% red, 0.04% yellow; a peak into red @800 and back ro green (3/4) Spacecraft Electronics Side B ----------------------------- ELBI: 1.20% red, 024% yellow; a peak into red ~100, back to green (3/4) 0.01% yellow; one peak gets into yellow (3/8)