Survey Key Events
UT Date UTC Orbit Scan Frm Event
20091214 140933 00001 - Launch
20091214 00001.5 - Second Stage Separation
20091219 - Payload On
20091219 225735 00082 00164x 138 First Cover-on data
20091219 230500 00164x 184 First anneal
20091222 114400 00120.5 00241x 071 Scanner On
20091224 224103 00157.5 00315x 075 S-band turned off
20091225 001155 00158.5 00317x 046 S-band turned on
20091226 060115 00354a Survey scanning mode on
20091226 Survey scanning mode off
20091229 2230 Cover eject
20091229 231757 00467x First light images
20091231 233119 00497x 189 Anneal
20091231 220138 00526a Boresight images start
20091231 224327 00526m Boresight images end
20091231 234715 00528a First Scan Rate Calibration start
20100101 023111 00531e First Scan Rate Calibration end
20100103 230344 00617a Second Scan Rate Calibration start
20100104 013258 00621a Second Scan Rate Calibration end
20100105 011612 00650a Cross-Scan Tests start, LUT enabled
20100105 013535 00651e Cross-Scan Tests end, LUT enabled
20100105 215731 00677a Cross-Scan Tests start, LUT disabled
20100105 223623 00677j Cross-Scan Tests end, LUT disabled
20100106 223443 00708a Off-axis moon scan 1
20100106 232800 00709a Switch to B-Side electronics
20100106 005449 00710a Cross-Scan Tests start, B-Side LUT enabled
20100106 013838 00711j Cross-Scan Tests end, B-Side LUT enabled
20100107 014514 00712a Survey mode scans (unofficial start of survey)
20100107 093819 00721b Off-axis moon scan 2
20100107 184514 00733a Side B LUT disabled, survey scans
20100107 223149 00737b 069 Set SUTR Coefficients to Single Ended
20100107 224432 00738a Set VOFFSETS to Nominal DN - 4
20100107 225432 00738a Set VOFFSETS to Nominal DN - 2
20100107 230432 00738a Set VOFFSETS to Nominal DN + 2
20100107 231432 00738a Set VOFFSETS to Nominal DN + 4
20100107 232432 00738a Set VOFFSETS to Nominal DN
20100107 233543 00738a 167 Set SUTR Coefficients to Nominal
20100109 140648 00788a Linearity Scans start
20100110 022830 00803a Linearity Scans end
20100110 025930 00804a Moon BG scan 1
20100110 105722 00814a Moon BG scan 2
20100110 123952 00816a Image storage to FMC disabled
20100111 001047 00830a Image storage to FMC enabled
20100111 000243 00830b Cross-Scan Tests start, B-Side, LUT disabled
20100111 004756 00831i Cross-Scan Tests end, B-Side, LUT disabled
20100111 005227 00831j Survey scans
20100111 094246 00842a Image storage to FMC disabled
20100111 Image storage to FMC enabled
20100111 214201 - B Side LUT enabled
20100111 231953 00860b Third Scan Rate Calibration start
20100112 004736 00861k Third Scan Rate Calibration end
20100112 060144 00868a Survey mode scans
20100113 2130 Star Tracker #1 proper motion patch
20100113 2255 Star Tracker #2 proper motion patch
20100114 120001 00936a 086 Nominal survey scan rates (official start of survey)
20100118 030537 01046a 002 First anneal recorded in events file
20100121 120500 01148a 021 Time correlation update (UTC decreased by 6.5 sec)
20100204 120500 01570b 118 Time correlation update (UTC decreased by 0.831 sec)
20100206 075409 01625b 169 IMU fault
20100218 120500 01994a 058 Time correlation update (UTC decreased by 0.995 sec)
20100224 100000 02173a 071 Tracker-to-tracker alignment update
20100225 120500 02205b 052 Time correlation update (UTC decreased by 0.263 sec)
20100303 120500 02387a 097 Time correlation update (UTC decreased by 0.505 sec)
20100304 223832 02430a 021 Wheel friction parameter update
20100318 120500 02810b 001 Time correlation update (UTC increased by 0.172 sec)
20100325 120500 03025a 100 Time correlation update (UTC increased by 0.178 sec)
20100408 120500 03475a 151 Time correlation update (UTC increased by 0.314 sec)
20100411 091938 03562a 004 IMU fault
20100415 120500 03687a 064 Time correlation update (UTC increased by 0.508 sec)
20100417 152550 1876.0 03752a W4 Bias experiment - nominal bias 1.97V
20100417 161318 1876.5 03753a W4 Bias experiment - nominal bias 1.97V
20100417 170049 1877.0 03754a W4 Bias experiment - set to 1.68V
20100417 174830 1877.5 03755a W4 Bias experiment - set to 1.68V
20100417 183610 1878.0 03756a W4 Bias experiment - set to 1.82V
20100417 192351 1878.5 03757a W4 Bias experiment - set to 1.82V
20100417 201120 1879.0 03758a W4 Bias experiment - set to 2.11V
20100417 205901 1879.5 03759a W4 Bias experiment - set to 2.11V
20100417 214641 1880.0 03760a W4 Bias experiment - set to 2.25V
20100417 223411 1880.5 03761a W4 Bias experiment - set to 2.25V
20100417 231749 1880.5 03761b W4 Bias experiment - switch 2.25V -> 1.97V
20100417 231615 1881.0 03762a W4 Bias experiment - nominal bias 1.97V
20100422 120500 03898a Time correlation update (UTC increased by 0.351 sec)
20100429 120500 04109b Time correlation update (UTC increased by 0.147 sec)
20100430 Eclipse season start
20100502 000000 04185b Staggered torque rod enable implemented (45, 57.5, 70 deg elat)
20100502 000000 04185b TDRSS pass limit reduced to |elat|>35
20100502 021127 - Penumbral eclipses start (between scans 04188a and 04189a)
20100513 120500 04533a Time correlation update (UTC decreased by 0.72 sec)
20100513 124658 - Mid-day anneal taken during TDRSS pass (usually a mid-scan anneal)
20100520 120500 04745a Time correlation update (UTC decreased by 0.214 sec)
20100527 120500 04957a Time correlation update (UTC decreased by 0.442 sec)
20100529 202314 05028a 012 One millionth survey frame.
20100531 091643 05073b 172 IMU fault
20100603 120050 05168a Time correlation update (UTC decreased by 0.177 sec)
20100610 120050 05380a Time correlation update (UTC increased by 0.131 sec)
20100617 120050 05592a Time correlation update (UTC decreased by 0.130 sec)
20100619 060751 05645a Scan circle center 0.75 deg below Sun in elat
20100619 074312 05647a Scan circle center 0.75 deg below Sun in elat
20100619 091833 05649a Scan circle center 0.75 deg below Sun in elat
20100619 110326 05651a Scan circle center 0.75 deg below Sun in elat
20100619 123529 05653a Scan circle center 0.75 deg below Sun in elat
20100619 140308 05655a Scan circle center 0.75 deg below Sun in elat
20100619 153840 05657a Scan circle center 0.75 deg below Sun in elat
20100619 171401 05659a Scan circle center 0.75 deg below Sun in elat
20100619 184922 05661a Scan circle center 0.75 deg below Sun in elat
20100624 120500 05803a Time correlation update (UTC decreased by 0.101 sec)
20100701 120500 06015a Time correlation update (UTC decreased by 0.393 sec)
20100708 120500 06226a Time correlation update (UTC increased by 0.095 sec)
20100708 054236 06218a 009 First complete reobservation of the first scan taken with the final survey scan rate (00936a lam=201.3 deg).
20100715 120500 06437b 169 Time correlation update (UTC increased by 0.069 sec)
20100716 235848 06482a 266 IMU fault
20100717 2200 06510a 100% Sky coverage
20100719 232952 06573b 012 First complete reobservations of the second scan taken with the final survey scan rate (00937a lam=27.4 deg)
20100722 120500 06649b Time correlation update (UTC increased by 0.104 sec)
20100729 120500 06861b Time correlation update (UTC decreased by 0.237 sec)
20100803 1840 07021a 114 Secondary cryogen tank warm-up begins
20100804 0548 07034a 145 Secondary tank temperature increase accelerates
20100805 120500 07073a Time correlation update (UTC increased by 0.298 sec)
20100806 103503 07101b 002 W4 background increase detected
20100806 205417 07114a 002 W3 background increase detected
20100807 235727 07149a W4 pixels begin to saturate on BG
20100808 031847 07153a 001 50% of W4 pixels saturated
20100808 052256 07154a 263 W4 fully saturated
20100808 115151 07164a W1 and W2 FPA temperatures begin to rise (secondary tank >32K). W1 and W2 saturation encoding begins to be unreliable. Number of flagged saturated pixels begins to decrease.
20100809 201500 07204a Largest momentum set point change of mission
20100809 225438 07208a W4 detector zero-biased, W4 anneal heater disabled
20100812 Eclipse season end
20100812 120500 07285a Time correlation update (UTC increased by 0.514 sec)
20100813 193936 07325a W3 SUR coefficients changed to {-4,-2,0,2,4,0,0,0,0} reducing exposure time by x2 from nominal survey and DEB counts by x3
20100817 233558 07450a FEB saturation starts for W3 data. Increases until next SUR coefficient change.
20100818 224058 07480a W1/W2 FEB Offset test procedure (effects frames 001-026 in this scan).
20100819 120500 07496a Time correlation update (UTC increased by 0.985 sec)
20100819 200246 07506a 001 W3 SUR Coefficients changed to {-4,0,-4,0,0,0,0,0,0} reducing exposures time by x4 from nominal survey
20100820 221827 07540a W1 FEB Offset increased by 6 command counts. W2 FEB Offset increased by 4 command counts. W1/W2 saturate pixel flagging accuracy improved.
20100822 232702 07601b W3 SUR Coefficients changed to {-4,4,0,0,0,0,0,0,0} reducing exposure time by x8 from nominal survey
20100826 120500 07708a Time correlation update (UTC decreased by 0.531 sec)
20100829 140136 07801a 201 Final mid-scan anneal. Anneal frequency changed to once per day during TDRSS pass.
20100902 120500 07920a Time correlation update (UTC decreased by 0.320 sec)
20100909 120500 08130a Time correlation update (UTC decreased by 0.173 sec)
20100911 225927 08174a 266 IMU fault
20100916 120500 08343a Time correlation update (UTC decreased by 0.071 sec)
20100923 120500 08555a Time correlation update (UTC decreased by 0.473 sec)
20100923 194956 08565a 001 W1-3 single-ended tests (frames 001-027)
20100929 1200 08736a 165 Primary tank temp begins to increase (approx)
20100929 184116 08745a 002 W3 begins to saturate on BG
20100929 225949 08749b 149 50% of W3 pixels saturated on BG
20100930 010028 08752a 277 W3 fully saturated on BG. Start of NEOWISE post-cryo ops.
20100930 0300 08755a 098 Primary tank fully depleted (approx)
20100930 120500 08766a Time correlation update (UTC decreased by 0.103 sec)
20101004 231300 08901b W1-W2 single-ended tests (frames 001-028)
20101006 233749 08962a W1 & W2 FEB offsets increased by 2 command counts. DEB W2 saturation threshold reduced to 13,200DN. W2 saturation encoding effective again. W3 zero biased.
20101007 120500 08977b Time correlation update (UTC decreased by 0.103 sec)
20101008 013758 08996a W3 and W4 data collection disabled.
20101010 194122 09078a W1-W2 single-ended tests (frames 001-029)
20101012 122028 09129b W1 & W2 FEB offsets increased by 2 command counts. W1 and W2 DEB saturation thresholds changed to 15,500 and 12,800DN, respectively.
20101017 230604 09294a W1-W2 single-ended tests (frames 001-028)
20101020 161436 09377a W1 & W2 FEB offsets increased by 2 command counts. W1 and W2 DEB saturation thresholds changed to 15,000 and 12,400DN, respectively.
20101020 165700 SCLK/SCET kernel (WIS_SCLKSCET.00039.tsc) with erroneous 3rd partition causing time errors delivered
20101021 120500 09401b Time correlation update (UTC decreased by 0.113 sec)
20101024 192234 09501b W1-W2 single-ended tests (frames 001-028)
20101026 221440 09565b 028 Momentum wheel friction parameter update
20101027 193944 09593a 001 W1 & W2 FEB offsets increased by 2 command counts. DEB saturation thresholds not changed.
20101031 224809 09717b W1-W2 single-ended tests (frames 001-028)
20101101 160757 09739a Cross-scan image quality test x/y/z rates (0.412500 3.797700 0.000000)
20101101 161257 09739b Cross-scan image quality test x/y/z rates (-0.387500 3.797700 0.000000)
20101101 173911 09741b Cross-scan image quality test x/y/z rates (0.412500 3.807700 0.000000)
20101101 174410 09741c Cross-scan image quality test x/y/z rates (-0.387500 3.807700 0.000000)
20101101 191825 09743a Cross-scan image quality test x/y/z rates (0.412500 3.787700 0.000000)
20101101 192325 09743b Cross-scan image quality test x/y/z rates (-0.387500 3.787700 0.000000)
20101103 200000 SCLK/SCET kernel (WIS_SCLKSCET.00040.tsc) delivered that disagrees by up to ~2ms with the SCLK-39 kernel for many scans processed using SCLK-39, thus reruns with SCLK-40 could result in frame numbering differences
20101104 120500 09825a Time correlation update (UTC increased by 0.52 sec)
20101107 182112 09924a W1 & W2 FEB offsets increased by 1 command count. W1 saturation detection threshold unchanged at 15,000 DN. W2 saturation threshold changed to 12,100 DN.
20101107 182117 09924a W1-W2 single-ended tests (frames 001-028)
20101111 120500 10037a Time correlation update (UTC increased by 0.42 sec)
20101113 162122 10102a 005 IMU fault
20101114 201121 10137b W1-W2 single-ended tests (frames 001-028)
20101118 120500 10248a Time correlation update (UTC increased by 0.53 sec)
20101123 10384a Switch to HRP-2 as primary ground station processor.
20101125 120500 10460a Time correlation update (UTC increased by 0.11 sec)
20101128 154508 10556a W1-W2 single-ended tests. No change to FEB offset or saturation thresholds (frames 001-029)
20101201 Switch back to HRP-1 as primary ground station processor.
20101202 120500 10672a Time correlation update (UTC increased by 0.35 sec)
20101202 180707 10679a Cross-scan image quality test x/y/z rates (0.4125 3.7977 0.0000)
20101202 10679b Cross-scan image quality test x/y/z rates (-0.3875 3.7977 0.0000)
20101202 10681b Cross-scan image quality test x/y/z rates (0.4125 3.8077 0.0000)
20101202 10681c Cross-scan image quality test x/y/z rates (-0.3875 3.8077 0.0000)
20101202 10683a Cross-scan image quality test x/y/z rates (0.4125 3.7877 0.0000)
20101202 10683b Cross-scan image quality test x/y/z rates (-0.3875 3.7877 0.0000)
20101202 221701 10685a W1 & W2 FEB offset increases by command count. W1 saturation detection threshold set to 14800 DN. W2 saturation detection threshold detection set to 11900 DN.
20101208 015114 10840a 202 Approx. one millionth post-cryo frame (W2).
20101209 120500 10882b Time correlation update (UTC increased by 0.42 sec)
20101216 120500 11094b Time correlation update (UTC increased by 0.13 sec)
20101216 201722 11105b W1-W2 single-ended tests. No change to FEB offset or saturation thresholds (frames 001-028)
20101222 204850 11288a Saturation thresholds changed to 14700 DN (W1) and 11800 DN (W2)
20101223 120500 11306b Time correlation update (UTC decreased by 0.26 sec)
20101230 120500 11518b Time correlation update (UTC increased by 0.03 sec)
20110105 224903 11713b W1-W2 single-ended tests. No change to FEB offset or saturation thresholds (frames 001-028)
20100106 120500 11730a Time correlation update (UTC increased by 0.09 sec)
20110106 170826 11737b Cross-scan image quality test x/y/z rates (0.4125 3.7977 0.0000)
20110106 11737c Cross-scan image quality test x/y/z rates (-0.3875 3.7977 0.0000)
20110106 11739a Cross-scan image quality test x/y/z rates (0.4125 3.8077 0.0000)
20110106 11739b Cross-scan image quality test x/y/z rates (-0.3875 3.8077 0.0000)
20110106 11741b Cross-scan image quality test x/y/z rates (0.4125 3.8077 0.0000)
20110106 11741c Cross-scan image quality test x/y/z rates (-0.3875 3.8077 0.0000)
20110107 102844 11758a 213 IMU fault
20110109 0944 11817b Second sky coverage complete
20110111 001407 11866a W1 saturation detection threchold set to 14400 DN. W2 saturation threshold set to 11500 DN. No change to W1 & W2 FEB offset.
20110114 081359 11966a 198 1st ADCS command timing cycle execution slip
20110120 120500 12153b Time correlation update (UTC decreased by 0.46 sec)
20110127 120500 12365a Time correlation update (UTC decreased by 0.15 sec)
20110131 174225 12493a 230 IMU fault
20110201 110301 12514b 213 Final downlinked post-cryo survey scan end
20110201 110317 Final survey data downlink
20110201 150500 Hibernation commanding started - Update heater set points for bus panel 3, ST, Ku transmitter.
20110201 160059 12521b Start of non-downlinked post-cryo survey scans
20110201 204300 12526a 240 End of non-downlinked post-cryo survey scans
20110201 204000 Hibernation commanding - Power off scanner; kill survey sequence; transition to Safe/Acquire Sun; Command default momentum set points
20110201 221500 Hibernation commanding - Command ICV invalid; disable EMC; disable MEB fault protection
20110217 200500 Final S-band contact - power-off transmitter
20120920 234500 S-band contact made with WISE for aliveness test. Stored telemetry downloaded. Spacecraft and MEB are nominal. Telescope temp ~203 K.
20121128 S-band contact made with WISE. Star Trackers, Payload elements and Ku transmitter tested. Flight system nominal.
**********************************************************************************************************************************************************
20130829 NEOWISE Reactivation project formal start
20130925 155028 First NEOWISE-R S-band contact. Downlink telemetry samples and logs.
20130925 171400 S-band contact. SSOH, ADCS telemetry downlink. Star trackers on. Ku transmitter turned on/off.
20131003 151300 WISE commanded to point standby. Beamsplitter mount assembly (BSA) T=202 K.
20131010 BSA mount temp ~150 K
20131017 BSA mount temp ~125 K
20131021 182950 Commanded S/C into operate mode, standby state; set SEPP latch to enforce zenith pointing for most faults.
20131024 Briefly powered on payload digital and focal plane electronics boxes. All subsystems are nominal.
20131030 BSA mount temp ~100 K
20131109 BSA mount temp ~90 K
20131119 1637 Wheel friction parameter update
20131121 SCLK kernel update. UTC offset +0.31 sec
20131125 BSA mount temp ~80 K
20131204 171007 Commanded S/C into operate mode, operate state
20131205 120000 First "survey" sequence started in preparation for focal plane tests
20131205 192650 43969b 086 Engineering image data collection start. BSA mount temp ~76.6 K. SUR frames (086-103); Saturation thresholds 16,000 DN (W1), 14,500 DN (W2) - same as cryo survey.
20131205 192957 43969b 104 Single-ended tests 2nd sample (104-115)
20131205 193158 43969b 116 Single-ended tests 9th sample (116-127)
20131205 193359 43969b 128 SUR frames (128-157); Saturation thresholds 14,700 DN (W1), 11,800 DN (W2); FEB Offsets 170 DN (W1), 171 DN (W2)
20131205 193857 43969b 158 Zero bias frames (158-180)
20131205 194237 43969b 180 Engineering image data collection end
20131206 030000 Engineering image data Ku downlink
20131207 Detectors reset to normal survey bias
20131206 Downlink of 12 "post-post-cryo" survey scans 12512b-12526a
20131212 174441 Saturation thresholds adjusted to 14,300 DN (W1), 11400 DN (W2); FEB Offset command 168 DN (W1), 169 DN (W2); VOffset ~2.02 V (W1), ~2.04 V (W2)
20131213 165758 44209a 247 SUR scans start. Nominal scan rates (x=0.0125134, y=3.797713224, z=0.0 arcmin/sec)
20131213 165836 44209b Full SUR scan
20131213 170042 Torque rods disabled
20131213 170406 44210a Scan rate cal y1 (x=0.0125134, y=3.75769786, z=0.0 arcmin/sec)
20131213 170854 44210b Scan rate cal y2 (x=0.0125134, y=3.83769423, z=0.0 arcmin/sec)
20131213 171236 44210c Scan rate cal y3 (x=0.0125134, y=3.82769039, z=0.0 arcmin/sec)
20131213 171617 44210d Scan rate cal y4 (x=0.0125134, y=3.76770171, z=0.0 arcmin/sec)
20131213 171915 44210e Scan rate cal y5 (x=0.0125134, y=3.77770555, z=0.0 arcmin/sec)
20131213 172335 44210f Scan rate cal y6 (x=0.0125134, y=3.81768654, z=0.0 arcmin/sec)
20131213 172716 44210g Scan rate cal y7 (x=0.0125134, y=3.80771708, z=0.0 arcmin/sec)
20131213 173056 44210h Scan rate cal y8 (x=0.0125134, y=3.78770939, z=0.0 arcmin/sec)
20131213 173435 44210i Scan rate cal y9 (x=0.0125134, y=3.79269412, z=0.0 arcmin/sec)
20131213 173815 44210j Scan rate cal y10 (x=0.0125134, y=3.80269797, z=0.0 arcmin/sec)
20131213 174156 44210k Scan rate nominal (x=0.0125134, y=3.79771324, z=0.0 arcmin/sec)
20131213 174739 44210l Scan rate nominal (x=0.0125134, y=3.79771324, z=0.0 arcmin/sec)
20131213 174800 Torque rods enabled
20131213 175300 Torque rods disabled
20131213 175352 44211a Scan rate cal x1 (x=-0.02750197, y=3.79771324, z=0.0 arcmin/sec)
20131213 175832 44211b Scan rate cal x2 (x=+0.05249439, y=3.79771324, z=0.0 arcmin/sec)
20131213 180212 44211c Scan rate cal x3 (x=+0.04249055, y=3.79771324, z=0.0 arcmin/sec)
20131213 180552 44211d Scan rate cal x4 (x=-0.01749813, y=3.79771324, z=0.0 arcmin/sec)
20131213 180932 44211e Scan rate cal x5 (x=-0.00749429, y=3.79771324, z=0.0 arcmin/sec)
20131213 181312 44211f Scan rate cal x6 (x=+0.03248671, y=3.79771324, z=0.0 arcmin/sec)
20131213 181652 44211g Scan rate cal x7 (x=+0.02248286, y=3.79771324, z=0.0 arcmin/sec)
20131213 182032 44211h Scan rate cal x8 (x=+0.00250956, y=3.79771324, z=0.0 arcmin/sec)
20131213 182412 44211i Scan rate cal x9 (x=+0.00749429, y=3.79771324, z=0.0 arcmin/sec)
20131213 182752 44211j Scan rate cal x10 (x=+0.01749813, y=3.79771324, z=0.0 arcmin/sec)
20131213 183132 44211k Scan rate nominal (x=+0.01251340, y=3.79771324, z=0.0 arcmin/sec)
20131213 183735 Torque rods enabled
20131213 183935 44212a Scan rate nominal (x=+0.01251340, y=3.79771324, z=0.0 arcmin/sec)
20131219 120000 SCLK kernel update. UTC offset +0.63 sec
20131223 000000 44490a 289 Scan rate adjustment takes effect. x=0.0125134, y=3.7966 arcmin/sec.
20140116 120000 SCLK kernel update. UTC offset -0.54 sec
20140116 183756 45244a 001 Star tracker 1 magnitude threshold updated
20140122 200935 45428a 026 Star tracker 1 magnitude threshold returned to previous value
20140207 HRP1 unit failed at WSC. HRP2 unit being replaced.
20140208 Image data transfer from WSC to IPAC delayed.
20140208 144900 45937a 128 Conjunction with Delta II rocket body. No issues.
20140208 213100 Manual image data transfer from HRP1 at WSC to IPAC started. Working FastCopy configuration on HRP2.
20140211 45993a HRP1 automated transfers resumed.
20140211 203656 46034a 274 Enabled emergency mode controller
20140213 120000 46085a 122 SCLK kernel update. UTC offset -0.70 sec
20140224 225947 46433a 175 ADCS moment of inertia parameter updated
20140226 170801 46487a 005 Reaction-wheel friction calibration tests - wheels 1,2,3 set to -80.0 rps; wheel 4 to -108.0 rps
20140226 171306 46487a 035 wheels 1,2,3 set to -90.0 rps; wheel 4 to -122.0 rps
20140226 171809 46487a 065 wheels 1,2,3 set to -100.0 rps; wheel 4 to -135.0 rps
20140226 172312 46487a 096 wheels 1,2,3 set to -110.0 rps; wheel 4 to -149.0 rps
20140226 172815 46487a 125 wheels 1,2,3 set to -120.0 rps; wheel 4 to -162.0 rps
20140226 173318 46487a 156 wheels 1,2,3 set to -130.0 rps; wheel 4 to -176.0 rps
20140226 173821 46487a 186 wheels 1,2,3 set to -140.0 rps; wheel 4 to 189.0 rps
20140226 174324 46487a 217 wheels 1,2,3 set to -150.0 rps; wheel 4 to -203.0 rps
20140226 174827 46487a 248 wheels 1,2,3 set to -160.0 rps; wheel 4 to -216.0 rps
20140226 175330 46487a 277 wheel setpoints back to nominal values - wheels 1,2,3 set to -120.0 rps; wheel 4 to -162.0 rps
20140301 002538 46556a 254 2nd ADCS command timing cycle execution s lip - strike 2
20140306 220300 46736a 029 Friction Cal parameters updated
20140312 160349 46909b 243 Star tracker 1 reset. Two minute tracker outage.
20140312 192700 46914a 040 W2 image storage to FMC disabled
20140312 193100 46914a 063 W1 image storage to FMC disabled
20140312 193500 46914a 088 W2 image storage to FMC enabled
20140312 193900 46914a 111 W1 image storage to FMC enabled
20140314 124605 46966b 122 Increased frequency of survey plan generation.
20140314 154555 46970a 064 Improved momentum set point cadence
20140318 215140 47100a 098 ADCS moment of inertia parameter updated
20140327 222412 47373b 248 Requested OS shell task priority as prerequisite to performing disk diagnostics with shell commands.
20140403 214837 47585b 111 Final frame downlinked before anomaly. Following frames downlinked after recovery.
20140404 013242 47591a 001 3rd ADCS command timing cycle execution s lip - strike 3
20140404 011443 47589b 210 Final frame acquired before anomaly.
20140404 013250 Reaction wheel commanding loss during Ku-band pass.
20140404 014319 47591a 001 Partial scan (42 frames) taken after anomaly. All frames badly streaked.
20140404 032118 S-band communications reestablished.
20140404 032516 S/C set to Safe state. Science sequence stopped. Payload turned-off.
20140404 032912 S/C FSW rebooted. S/C to Safe mode/point standby - attitude control reestablished.
20140408 174533 Commanded diagnostics on the NVM.
20140408 230744 1st memory diagnostics (will be repeated multiple times)
20140409 Commanded diagnostics on the VM.
20140409 225513 S/C set to Standby state.
20140410 120000 SCLK kernel update. UTC offset -1.87 sec
20140410 194402 S/C set to operate mode/operate state. Memory and task timing diagnostics performed.
20140410 194710 Update of reaction wheel viscous and static friction parameters with latest calibrated values
20140410 194944 Update moment of inertia parameter to latest value
20100413 235957 Survey sequence started. Payload still powered off.
20100415 020217 First Ku pass since anomaly. Backlog science data downlinked.
20140415 1540 Payload powered on. FEB offsets, saturation thresholds to pre-anomaly values. Scanner on.
20140416 182315 47977a 064 MUB processing/storage of payload data enabled
20140416 194655 47977b 228 MUB processing/storage disabled
20140417 165257 48005a 123 MUB processing/storage enabled
20140417 171833 48005b 015 MUB processing/storage disabled
20140417 190140 48008a 042 MUB processing/storage enabled
20140417 192154 48008a 162 MUB processing/storage disabled
20140417 220747 48012a 021 MUB processing/storage enabled
20140417 223522 48012a 185 MUB processing/storage disabled
20140421 190000 SCLK kernel update. UTC offset +2.73 sec
20140421 194000 CFDP upload of files for wear leveling disable, nvm diagnostics, and erase counter; execute erase counter and perform initial nvm diagnostics.
20140421 222717 Execute wear leveling disable, MUB processing/storage enabled.
20140421 233800 MUB processing/storage disabled, collect NVM diagnostics, Re-enable wear leveling.
20140423 164044 48186a 168 MUB processing/storage enabled. Survey restart.
20140425 120000 48241b 120 SCLK kernel update. UTC offset +0.49 sec
20100428 Eclipse season start
20140508 120000 48637a 114 SCLK kernel update. UTC offset -0.77 sec
20140508 222828 48649b 213 Update ESPN fault threshold to 39 deg for approach to summer solstice. Will keep in place through early August.
20140515 120000 48849b 066 SCLK kernel update. UTC offset -0.61 sec
20140519 040833 48961a 217 One millionth NEOWISE-R frameset.
20140522 120000 49062a 001 SCLK kernel update. UTC offset -0.38 sec
20140612 120000 49701a 059 SCLK kernel update. UTC offset -0.25 sec
20140615 210946 49804a 5000th useful NEOWISE-R survey scan
20140616 49829a First NEOWISE-R inertial sky coverage complete
20140619 120000 49913b 027 SCLK kernel update. UTC offset -0.20 sec
20140703 120000 50339a 105 Survey start position cadence shifted
20140703 230914 50352a 221 Fault protection tweaked to configuration presented at anomaly peer review
20140707 120000 50461a 049 Survey start position returned to original cadence
20140710 153555 50556a 266 Star tracker alignment tweak (<0.01 deg) and miscompare threshold update (5 deg -> 0.5 deg)
20140715 160939 50709a 186 Star Tracker 1 set point changed to -10C from 0C
20140717 120000 50765a 055 SCLK kernel update. UTC offset -0.20 sec
20140717 154059 50769a 243 Star Tracker 2 set point changed to -10C from 0C
20140731 120000 51189b 253 SCLK kernel update. UTC offset +0.41 sec
20140804 000000 51297a 060 IMCAL (pole-crossing) torque rod suppression commands removed (manually)
20140807 120000 51403a 118 SCLK kernel update. UTC offset +0.28 sec
20140813 Eclipse season end
20140819 000000 51753a 077 SCLK kernel update. UTC offset +1.06 sec
20140823 091859 51885b 220 IMU fault
20140904 120000 52254b 014 SCLK kernel update. UTC offset -0.20 sec
20140911 120000 52467a 158 SCLK kernel update. UTC offset -0.31 sec
20140915 122110 52589a 253 Last frameset before on-board processing anomaly
20140915 133700 On-board data processing anomaly. Science data packets shifted by 5 bytes in data transfer frames stored on FMC
20140916 230932 52633b 018 MUB FIFO reset to correct anomaly. Data acquisition interrupted. Frame 018 has only W1 data.
21040916 231249 52633b 038 First frameset taken after FIFO reset.
20140917 0250 Short Ku Pass verifies that anomaly was corrected. Regular Ku passes resume.
20140923 154230 52837a 113 4th ADCS command timeing execution cycle slip
20140925 120000 52893a 074 SCLK kernel update. UTC offset -0.41 sec
20140929 164008 53021a 021 Final frameset before science data acquisition halted.
20140929 164016 Safe mode
20140929 170304 FSW reset
20140929 171020 Emergency mode entered after reset timeout
20140929 204236 Set "emergency mode no force" latch to allow FSW control; clears forced EMC
20140929 204727 Safe mode
20140929 210545 Star trackers commanded on
20140929 233322 Operate/Stand-by mode
20140930 003128 Operate/Operate mode
20140930 003529 Payload DEB power on
20140930 003741 Payload FEB power on
20140930 003856 Power on scanner
20140930 011231 Release survey sequence
20140930 011541 Science data acquisition restarted
20140930 011746 53032a 001 First frameset after FSW reset operation
20141002 0004 Continuous star tracker quality telemetry restored
20141002 120000 53105b 139 SCLK kernel update. UTC offset -0.24 sec
20141005 113530 53197b 002 5th ADCS cycle execution time cycle slip
20141009 153045 53318a 031 6th ADCS cycle execution time cycle slip
20141009 155337 Kill survey sequence
20141009 155404 53324a 065 Final frameset before science data acquisition halted.
20141009 155410 Operate/Stand-by mode
20141009 155439 Safe mode
20141009 162653 FSW reset; safew mode restored in 2 minutes
20141009 170446 Operate/Stand-by mode
20141009 180130 Operate/Operate mode
20141009 180803 Payload DEB power on
20141009 180857 Payload FEB power on
10141009 181004 Power on scanner
20141009 192205 Reload survey sequence
20141009 193840 Science data acquisition restarted
20141009 194002 53329a 001 First frameset after FSW reset operation
20141016 120000 53532a 048 SCLK kernel update. UTC offset -0.37 sec
20141019 53634a 281.4<elon<299.2 deg pass 1 coverage gap filled
20141029 163836 53933a 131 Star tracker quality telemetry dropped
20141030 120000 53957b 022 SCLK kernel update. UTC offset +0.22 sec
20141031 54001b 107.5<elon<126.1 deg pass 1 coverage gap filled
20141103 Star tracker quality telemetry reinstated
20141106 120000 54170b 007 SCLK kernel update. UTC offset +0.298 sec
20141113 120000 54383a 179 SCLK kernel update. UTC offset +0.42 sec
20141120 120000 54596a 175 SCLK kernel update. UTC offset +0.55 sec
20141127 120000 54809a 228 SCLK kernel update. UTC offset +0.25 sec
20141127 134421 54812a 10,000th NEOWISE-R survey scan
20141211 120000 55234b 254 SCLK kernel update. UTC offset +0.21 sec
20141213 072621 55289b 277 Final scan/frame to be included in 2015 Data Release
20141213 55310a Second inertial sky coverage complete
20150101 120000 55874a 003 SCLK kernel update. UTC offset +0.26 sec
20150108 124639 56089a 001 Survey Parameter update: BIAS=0.00 BIASMAX=4.13 DIHEDRAL=2.69.
20150110 000000 56133a 183 SCLK kernel update. UTC offset -0.51 sec
20150112 001714 56194a 001 Survey Parameter update: BIAS=0.53 BIASMAX=4.13 DIHEDRAL=2.89.
20150115 124850 56302a 001 Survey Parameter update: BIAS=1.06 BIASMAX=4.13 DIHEDRAL=3.08.
20150119 001708 56408a 001 Survey Parameter update: BIAS=1.59 BIASMAX=4.13 DIHEDRAL=3.28.
20150122 120000 56513b 065 SCLK kernel update. UTC offset -0.21 sec
20150122 123431 56514a 001 Survey Parameter update: BIAS=2.12 BIASMAX=4.13 DIHEDRAL=3.47.
20150126 001238 56621a 001 Survey Parameter update: BIAS=2.65 BIASMAX=4.13 DIHEDRAL=3.67.
20150129 123351 56728a 001 Survey Parameter update: BIAS=3.18 BIASMAX=4.13 DIHEDRAL=3.86.
20150202 000000 56833a 227 SCLK kernel update. UTC offset -0.73 sec
20150202 000336 56833b 001 Survey Parameter update: BIAS=3.71 BIASMAX=4.13 DIHEDRAL=4.06.
20150205 122827 56941a 001 Survey Parameter update: BIAS=4.13 BIASMAX=4.13 DIHEDRAL=4.13.
20150218 162954 57341b 001 7th ADCS cycle execution time cycle slip
20150219 174018 57373a 234 Cycle add commanded to clear shift
20150219 174118 57373a 240 Confirmed cycle shift cleared via subscription to ADCS cycle execution telemetry
20150226 120000 57579a 155 SCLK kernel update. UTC offset -0.24 sec
20150302 164832 57706a 224 Close approach of orbital debris (object 14631)
20150305 120000 57793a 001 SCLK kernel update. UTC offset -0.42 sec
20150326 120000 58432a 095 SCLK kernel update. UTC offset 0.39 sec
20150409 120000 58858a 032 SCLK kernel update. UTC offset 0.24 sec
20150414 000000 58996a 032 SCLK kernel update. UTC offset 0.60 sec
20150421 000000 59209a 108 SCLK kernel update. UTC offset 0.62 sec
20150424 Eclipse season start
20150430 120000 59497b 267 SCLK kernel update. UTC offset 0.27 sec
20150505 000000 59636a 001 SCLK kernel update. UTC offset -1.16 sec
20150521 120000 61997b 087 SCLK kernel update. UTC offset -0.29 sec
20150602 000000 60489a 089 SCLK kernel update. UTC offset -0.53 sec
20150616 60933a Third inertial sky coverage complete
20150623 112936 61144a 001 SCLK kernel updated to correct leap second error
20150709 120000 61632a 109 SCLK kernel update. UTC offset -0.30 sec
20150730 000000 62257a 103 SCLK kernel update. UTC offset +0.22 sec
20150811 000000 62622a 081 SCLK kernel update. UTC offset +0.26 sec
20150818 Eclipse season end
20150818 000000 62836a 175 SCLK kernel update. UTC offset +0.33 sec
20150818 000000 62836a 175 SCLK kernel update. UTC offset +0.33 sec
20150822 000000 62957b 187 SCLK kernel update. UTC offset +0.31 sec
20150902 000000 63293b 012 SCLK kernel update. UTC offset -0.48 sec
20150929 000000 64117a 055 SCLK kernel update. UTC offset -0.40 sec
20151013 000000 64544a 021 SCLK kernel update. UTC offset +0.48 sec
20151013 2305 64573a Inner sunshade temperature spikes begin
20151029 120000 65046b 088 SCLK kernel update. UTC offset -0.21 sec
20151105 120000 65260a 125 SCLK kernel update. UTC offset +0.37 sec
20151110 000000 65397b 001 SCLK kernel update. UTC offset +0.74 sec
20151119 120000 65686a 205 SCLK kernel update. UTC offset +0.37 sec
20151125 HRP/WTCCS rebooted. No downlink transfers.
20151203 120000 66114a 112 SCLK kernel update. UTC offset +0.28 sec
20151210 120000 66328a 033 SCLK kernel update. UTC offset +0.38 sec
20151210 054517 66320a 051 8th ADCS cycle execution time cycle slip
20151210 224620 66341a 229 Cycle slip recovery command executed
20151213 66385b Fourth sky coverage complete
20151213 104722 66418a 223 Final scan/frame to be included in the 2016 data release
20151217 120000 66541a 178 SCLK kernel update. UTC offset +0.20 sec
20151226 000000 66800a 256 SCLK kernel update. UTC offset -0.36 sec
20160101 025000 66986a 175 Spacecraft memory packet corruption event
20160107 120000 67182a 033 SCLK kernel update. UTC offset +0.32 sec
20160114 120000 67394a 233 Survey Parameter update: BIAS=4.13 BIASMAX=7.00 DIHEDRAL=4.54
20160117 094227 67484a 096 9th ADCS cycle execution time cycle slip
20160118 000000 67501b 170 Survey Parameter update: BIAS=4.66 BIASMAX=7.00 DIHEDRAL=4.95
20160118 231516 67532a 019 Cycle slip recovery command executed
20160120 000000 67562a 173 SCLK kernel update. UTC offset -0.45 sec
20160121 120000 67609a 082 Survey Parameter update: BIAS=5.19 BIASMAX=7.00 DIHEDRAL=5.36
20160125 000000 67716a 017 Survey Parameter update: BIAS=5.72 BIASMAX=7.00 DIHEDRAL=5.77
20160128 120000 67821b 261 Survey Parameter update: BIAS=6.25 BIASMAX=7.00 DIHEDRAL=6.18
20160201 000000 67929a 167 Survey Parameter update: BIAS=6.78 BIASMAX=7.00 DIHEDRAL=6.59
20160204 120000 68036a 048 Survey Parameter update: BIAS=7.00 BIASMAX=7.00 DIHEDRAL=7.00
20160206 000000 68081b 066 SCLK kernel update. UTC offset +0.28 sec
20160218 120000 68463a 088 SCLK kernel update. UTC offset -0.35 sec
20160223 000000 68600a 235 SCLK kernel update. UTC offset -0.53 sec
20160304 120000 68921a 047 SCLK kernel update. UTC offset +0.39 sec
20160317 120000 69317b 001 SCLK kernel update. UTC offset +0.33 sec
20160321 1124 69438a 5-byte data shift in science transfer frames stored on FMC, and downlinked.
20160321 2037 69450a 010 W1 frame lost due to byte-shift
20160322 0406 69460a 131 W2 frame lost due to byte-shift
20160322 1531 69474a 022 Rest of scan lost due to byte-shift
20160322 163015 69476a 063 Framesets 001-062 lost due to byte-shift
20160323 0158 69488a 072 W1 frame lost due to byte-shift
20160323 1619 69505b MUB FIFO reset to correct anomaly.
20160323 1624 69505b W1 frame lost in 198. W1/W2 framesets 199-216 lost. W2 frame lost in 217 due to bit-shift.
20160324 120000 69531a 086 SCLK kernel update. UTC offset -0.33 sec
20160401 120000 69775a 129 SCLK kernel update. UTC offset +0.38 sec
20160402 145559 69809b 001 25,000th survey scans
20160405 000000 69881b 161 SCLK kernel update. UTC offset +0.50 sec
20160412 000000 70096a 033 SCLK kernel update. UTC offset +0.28 sec
20160414 Eclipse season start
20160419 000000 70309a 217 SCLK kernel update. UTC offset -0.63 sec
20160426 000000 70522a 141 SCLK kernel update. UTC offset -0.38 sec
20160505 120000 70813a 049 SCLK kernel update. UTC offset -0.26 sec
20160519 120000 71240a 199 SCLK kernel update. UTC offset -0.42 sec
20160526 120000 71546a 008 SCLK kernel update. UTC offset -0.23 sec
20160526 Both Ku passes preempted for ISS and launch support. No downlinks today.
20160529 120916 71546a 063 Maximum ESPN alarm (>37.5 deg; ~39.5)
20160529 122425 71546a 154 Maximum ESPN alarm (>37.5 deg; ~39.5)
20160529 134010 71548a 019 Maximum ESPN alarm (>37.5 deg; ~39.5)
20160529 135519 71548a 110 Maximum ESPN alarm (>37.5 deg; ~39.5)
20160614 72041b Fifth sky coverage complete
20160621 000000 72232a 226 SCLK kernel update. UTC offset -0.32 sec
20160719 000000 73086a 186 SCLK kernel update. UTC offset -0.36 sec
20160806 123955 73653a 001 IMU fault
20160809 000000 73728a 187 SCLK kernel update. UTC offset +0.37 sec
20160818 120000 74018a 147 SCLK kernel update. UTC offset -0.26 sec
20160825 120000 74232a 108 SCLK kernel update. UTC offset +0.28 sec
20160831 051034 74405b 267 IMU fault
20160901 120000 74445b 049 SCLK kernel update. UTC offset +0.33 sec
20160903 Eclipse season end
20160906 000000 74582a 156 SCLK kernel update. UTC offset +0.53 sec
20160910 000000 74705a 165 SCLK kernel update. UTC offset +0.42 sec
20160915 120000 74873a 143 SCLK kernel update. UTC offset -0.35 sec
20160918 220601 74977b 008 IMU fault
20160927 000000 75224a 168 SCLK kernel update. UTC offset +0.42 sec
20161006 120000 75513b 204 SCLK kernel update. UTC offset +0.24 sec
20161020 120000 75941b 046 SCLK kernel update. UTC offset -0.20 sec
20161027 120000 76154a 249 SCLK kernel update. UTC offset +0.35 sec
20161030 Eclipse season start
20161101 000000 76293a 053 SCLK kernel update. UTC offset -0.47 sec
20161103 105258 76368a 001 10th ADCS cycle execution time cycle slip
20161102 222907 76382a 001 Cycle slip recovery command executed
20161108 000000 76506a 001 SCLK kernel update. UTC offset -0.31 sec
20161109 Leap Second kernel updated. Effective on Dec 31, 2016.
20161117 120000 76797a 002 SCLK kernel update. UTC offset -0.38 sec
20161129 000000 77148a 031 SCLK kernel update. UTC offset +0.41 sec
20161210 77501b Sixth sky coverage complete
20161213 000000 77574a 192 SCLK kernel update. UTC offset -0.33 sec
20161213 120001 77590a Final year 3 scan
20161222 120000 77865a 189 SCLK kernel update. UTC offset +0.32 sec
20170105 120000 78293a 046 SCLK kernel update. UTC offset +0.30 sec
20170108 Eclipse season end
20170112 123007 78506a 183 11th ADCS cycle execution time cycle slip
20170113 215526 78549b 048 Cycle slip recovery command executed
20170119 120000 78720a 191 SCLK kernel update. UTC offset +0.63 sec
20170120 075415 78745a 228 IMU fault
20170207 000000 79285a 177 SCLK kernel update. UTC offset -0.34 sec
20170216 120000 79575a 142 SCLK kernel update. UTC offset -0.32 sec
20170227 124437 79912a 173 Last framest before FMC disable.
20170227 1256 Flash Memory Card inadvertantly disabled. Science and engineering data not recorded.
20170227 1612 Flash Memory Card re-enabled.
20170227 161212 79917a 004 Science and engineering data recording resumed.
20170306 000000 80110a 001 Survey Parameter update: BIAS=7.00 BIASMAX=9.00 DIHEDRAL=7.53
20170309 120000 80217a 020 Survey Parameter update: BIAS=7.53 BIASMAX=9.00 DIHEDRAL=8.06
20170312 000000 80293a 120 Survey Parameter update: BIAS=8.06 BIASMAX=9.00 DIHEDRAL=8.59
20170316 120000 80430a 001 Survey Parameter update: BIAS=8.59 BIASMAX=9.00 DIHEDRAL=9.00
20170319 000000 80506a 084 Survey Parameter update: BIAS=9.00 BIASMAX=9.00 DIHEDRAL=9.00
20170321 000000 80568a 081 SCLK kernel update. UTC offset +0.43 sec
20170328 000000 80782a 048 SCLK kernel update. UTC offset +0.26 sec
20170331 195714 80899a 054 Eclipse season start
20170405 HRP2 Failure
20170406 120000 81072a 082 SCLK kernel update. UTC offset -0.37 sec
20170408 000000 81117b 043 SCLK kernel update. UTC offset -0.54 sec
20170409 224953 81177a 188 CLKSET file error out of +/-0.6 sec limit (<-0.6 sec; max -0.75 sec just prior to 20170411 update)
20170411 000000 81209a 198 SCLK kernel update. UTC offset -0.76 sec
20170413 HRP2 back on-line
20170427 120000 81713a 167 SCLK kernel update. UTC offset -0.44 sec
20170509 000000 82065a 001 SCLK kernel update. UTC offset -0.33 sec
20170601 120000 82782a 256 SCLK kernel update. UTC offset +0.23 sec
20170608 120000 82996a 188 SCLK kernel update. UTC offset -0.37 sec
20170613 83161b Seventh sky coverage complete
20170629 120000 83638a 075 SCLK kernel update. UTC offset -0.28 sec
20170711 000000 83989a 140 SCLK kernel update. UTC offset -0.51 sec
20170719 064717 84242a 170 12th ADCS cycle execution time cycle slip
20170719 153859 84253a 224 Cycle slip recovery command executed
20170803 120000 84707a 049 SCLK kernel update. UTC offset +0.22 sec
20170810 120000 84921a 064 SCLK kernel update. UTC offset -0.29 sec
20170824 120000 85348a 223 SCLK kernel update. UTC offset +0.24 sec
20170914 120000 85990a 147 SCLK kernel update. UTC offset +0.35 sec
20170926 000000 86341a 212 SCLK kernel update. UTC offset +0.33 sec
20171005 120000 86632a 001 SCLK kernel update. UTC offset -0.25 sec
20171017 000000 86983a 110 SCLK kernel update. UTC offset +0.38 sec
20171114 000000 87838a 232 SCLK kernel update. UTC offset +0.38 sec
20171209 88625a Eighth sky coverage complete
20171213 070838 88733a 240 Final year 4 frameset
20171228 000000 89182a 043 SCLK kernel update. UTC offset +0.50 sec
20180104 120000 89412a 061 SCLK kernel update. UTC offset -0.31 sec
20180111 120000 89626a 051 Survey Parameter update: BIAS=9.00 BIASMAX=9.00 DIHEDRAL=9.53
20180115 000000 89733a 009 Survey Parameter update: BIAS=9.53 BIASMAX=11.00 DIHEDRAL=10.06
20180118 120000 89840a 001 Survey Parameter update: BIAS=10.06 BIASMAX=11.00 DIHEDRAL=10.59
20180118 120000 89840a 001 SCLK kernel update. UTC offset +0.37 sec
20180122 000000 89947a 001 Survey Parameter update: BIAS=10.59 BIASMAX=11.00 DIHEDRAL=11.00
20180123 000000 89977a 129 SCLK kernel update. UTC offset +0.56 sec
20180125 120000 90054a 001 Survey Parameter update: BIAS=11.00 BIASMAX=11.00 DIHEDRAL=11.00
20180203 000000 90313a 166 SCLK kernel update. UTC offset +0.24 sec
20180206 000000 90405a 072 SCLK kernel update. UTC offset +0.28 sec
20180210 000000 90527a 155 SCLK kernel update. UTC offset +0.29 sec
20180213 000000 90619a 061 SCLK kernel update. UTC offset +0.37 sec
20180301 120000 91123a 056 SCLK kernel update. UTC offset -0.27 sec
20180308 120000 91337a 071 SCLK kernel update. UTC offset -0.24 sec
20180309 041924 91358a 001 13th ADCS cycle execution time cycle slip
20180309 215553 91380a 124 Cycle slip recovery command executed
20180313 000000 91474a 236 SCLK kernel update. UTC offset -0.43 sec
20180320 000000 91688a 186 SCLK kernel update. UTC offset -0.55 sec
20180327 000000 91902a 192 SCLK kernel update. UTC offset -0.43 sec
20180331 000000 92024a 235 SCLK kernel update. UTC offset -0.30 sec
20180405 120000 92192a 258 SCLK kernel update. UTC offset -0.21 sec
20180410 163209 ESPN (Earth Shade Pointing Normal vector) maximum angle from Earth nadir updated from 45 deg to 50 deg
20180501 000000 92972a 064 SCLK kernel update. UTC offset -0.36 sec
20180515 000000 93400a 024 SCLK kernel update. UTC offset +0.32 sec
20180531 120000 93904a 113 SCLK kernel update. UTC offset -0.42 sec
20180607 120000 94118a 118 SCLK kernel update. UTC offset +0.22 sec
20180607 1624 94124a ESPN angle near 44.18 deg
20180609 000000 94164a 050 SCLK kernel update. UTC offset -0.21 sec
20180616 94378a Ninth sky coverage complete
20180626 000000 94683a 246 SCLK kernel update. UTC offset -0.30 sec
20180710 000000 95111a 213 SCLK kernel update. UTC offset +0.43 sec
20180726 120000 95616a 001 SCLK kernel update. UTC offset -0.25 sec
20180802 000000 95814a 210 SCLK kernel update. UTC offset -0.30 sec
20180823 120000 96471a 243 SCLK kernel update. UTC offset +0.37 sec
20180828 000000 96609a 088 SCLK kernel update. UTC offset -0.34 sec
20180913 120000 97113a 168 SCLK kernel update. UTC offset +0.28 sec
20180922 000000 97373a 114 SCLK kernel update. UTC offset -0.28 sec
20181013 000000 98015a 087 SCLK kernel update. UTC offset +0.24 sec
20181108 120000 98825a 046 SCLK kernel update. UTC offset +0.31 sec
20181113 000000 98962a 221 SCLK kernel update. UTC offset +0.30 sec
20181122 120000 99253a 022 SCLK kernel update. UTC offset -0.30 sec
20181129 120000 99467a 032 SCLK kernel update. UTC offset +0.26 sec
20181210 092828 01000r 001 Scan_id roll-over to 01000 (50,000th orbit)
20181211 01042r Tenth sky coverage complete
20181213 080001 01089r 233 Final year 5 frameset
20181213 120000 01095r 001 SCLK kernel update. UTC offset +0.26 sec
20190117 120000 02164r 209 SCLK kernel update. UTC offset +0.35 sec
20190124 120000 02378r 225 SCLK kernel update. UTC offset -0.39 sec
20190205 000000 02730r 086 SCLK kernel update. UTC offset +0.43 sec
20190211 184021 02937r 115 14th ADCS cycle execution time cycle slip
20190212 162539 02965r 033 Cycle slip recovery command executed
20190222 White Sands +1.0 sec ERT glitch on TDRS TDW data.
20190226 000000 UTC offset due to ERT glitch +0.44 sec
20190226 000000 03372r 049 SCLK kernel update. UTC offset -0.58 sec
20190226 140000 UTC offset due to ERT glitch +0.60 sec
20190228 020500 UTC offset due to ERT glitch +1.00 sec
20190302 000000 UTC offset due to ERT glitch +1.50 sec
20190302 000000 03494r 146 SCLK kernel update. UTC offset +1.53 sec
20190306 000000 03616r 201 SCLK kernel update. UTC offset +0.55 sec
20190319 000000 04014r 064 SCLK kernel update. UTC offset -0.35 sec
20190411 120000 04732r 154 SCLK kernel update. UTC offset +0.25 sec
20190420 000000 05007r 148 SCLK kernel update. UTC offset -0.29 sec
20190501 225156 05358r 001 Onboard ESPN (Earth Keep-out) limit updated from 50 to 55 deg in anticipation of off-zenith angles of up to 51.7 deg.
20190509 120000 05588r 168 SCLK kernel update. UTC offset +0.37 sec
20190523 120000 06016r 185 SCLK kernel update. UTC offset -0.34 sec
20190606 120000 06444r 193 SCLK kernel update. UTC offset +0.28 sec
20190615 06710r Eleventh sky coverage complete
20190620 120000 06872r 211 SCLK kernel update. UTC offset -0.56 sec
20190711 120000 07484r 063 SCLK kernel update. UTC offset +0.20 sec
20190718 120000 07728r 237 SCLK kernel update. UTC offset -0.31 sec
20190821 090119 08764r 160 Attitude rate error fault. Flight system in standby mode
20190821 223922 08782r 007 Survey operations resumed.
20190824 000000 08844r 220 SCLK kernel update. UTC offset -0.59 sec
20190829 120000 09013r 001 SCLK kernel update. UTC offset +0.25 sec
20190919 120000 09655r 025 SCLK kernel update. UTC offset -0.38 sec
20190923 053232 09769r 015 15th ADCS cycle execution time cycle slip
20190923 164438 09783r 115 Cycle slip recovery command executed. FSW execution fault trip
20190926 120000 09869r 001 SCLK kernel update. UTC offset +0.32 sec
20191010 120000 10297r 014 SCLK kernel update. UTC offset +0.20 sec
20191017 120000 10511r 043 SCLK kernel update. UTC offset -0.38 sec
20191024 120000 10725r 018 SCLK kernel update. UTC offset +0.27 sec
20191029 000000 10862r 207 SCLK kernel update. UTC offset +0.31 sec
20191114 120000 11367r 063 SCLK kernel update. UTC offset +0.22 sec
20191128 120000 11795r 069 SCLK kernel update. UTC offset +0.43 sec
20191205 120000 12009r 052 SCLK kernel update. UTC offset +0.20 sec
20191211 12178r Twelfth sky coverage complete
20191213 115035 12253r 171 Final year 6 frameset
20191226 120000 12651r 100 SCLK kernel update. UTC offset +0.31 sec
20200213 120000 14149r 148 SCLK kernel update. UTC offset -0.30 sec
20200312 120000 15005r 163 SCLK kernel update. UTC offset -0.30 sec
20200316 165053 15134r 099 16th ADCS cycle execution time cycle slip
20200317 170321 15165r 031 Cycle slip recovery command executed.
20200401 223513 15640r 002 17th ADCS cycle execution time cycle slip
20200402 120000 15648r 001 SCLK kernel update. UTC offset +0.28 sec
20200414 000000 15999r 216 SCLK kernel update. UTC offset -0.43 sec
20200423 120000 16290r 079 SCLK kernel update. UTC offset +0.27 sec
20200514 120000 16932r 157 SCLK kernel update. UTC offset -0.37 sec
20200519 070359 17079r 049 18th ADCS cycle execution time cycle slip
20200519 222000 17098r 178 Cycle slip recovery command executed
20200526 000000 17284r 049 SCLK kernel update. UTC offset +0.40 sec
20200609 000000 17712r 106 SCLK kernel update. UTC offset -0.45 sec
20200613 17836r Thirteenth sky coverage complete
20200624 024506 18174r 204 19th ADCS cycle execution time cycle slip
20200707 000000 18568r 210 SCLK kernel update. UTC offset -0.49 sec
20200803 122557 19410r 128 20th ADCS cycle execution time cycle slip
20200803 215805 19422r 171 Cycle slip recovery command executed
20200806 120000 19501r 102 SCLK kernel update. UTC offset -0.42 sec
20200903 120000 20358r 002 SCLK kernel update. UTC offset +0.37 sec
20200913 110829 20662r 208 Attitude glitch. Bad image smearing through frameset 248.
20200913 111527 20662r 250 Attitude recovered. Nominal data.
20200926 000000 21045s 044 SCLK kernel update. UTC offset +0.40 sec
20201027 000000 21994r 071 SCLK kernel update. UTC offset +0.45 sec
20201109 214802 22419r 174 21st ADCS cycle execution time cycle slip
20201110 161550 22443r 040 Cycle slip recovery command executed
20201119 120000 22712r 257 SCLK kernel update. UTC offset +0.47 sec
20201212 003932 23402r Fourteenth sky coverage complete
20201213 115334 23446r 257 Final year 7 frameset
20201215 000000 23492r 238 SCLK kernel update. UTC offset +0.53 sec
20210114 120000 24425r 222 SCLK kernel update. UTC offset -0.48 sec
20210311 120000 26139r 001 SCLK kernel update. UTC offset -0.48 sec
20210314 040000 Real-time spacecraft telemetry packet headers corrupted.
20210315 020721 26249r 001 Flush FIFO command issued. Cleared anomaly. No impact to science data.
20210408 120000 26995r 117 SCLK kernel update. UTC offset -0.46 sec
20210417 000000 27255r 211 SCLK kernel update. UTC offset +0.44 sec
20210506 120000 27852r 091 SCLK kernel update. UTC offset -0.54 sec
20210514 120000 28097r 033 SCLK kernel update. UTC offset +0.42 sec
20210529 002307 28541r 092 Attitude glitch. Bad image smearing. Processing failed for framesets 99-110. Smearing through frameset 124.
20210529 002836 28541r 125 Attitude recovered. Nominal data.
20210608 120000 28862r 059 SCLK kernel update. UTC offset -0.59 sec
20210615 131452 29078r Fifteenth sky coverage complete
20210626 000000 29397r 185 SCLK kernel update. UTC offset -0.51 sec
20210629 022915 29492r 177 Attitude rate error fault. Flight system in standby mode
20210629 193928 Reset fault tier for faults Rate Error in Point and Attitude Error in Standby
20210629 210309 Transition to Operate from Standby state
20210629 210705 Load wheel friction coefficients
20210629 211807 Power on and configure DEB, FEB and scanner B
20210629 232338 Load survey sequence into sequence engine
20210629 234745 Enable recording of science data just before 1st slew to survey attitude in restarted sequence.
20210629 235711 Complete 1st slew and settle to survey attitude; note bumpy landing
20210629 234750 29519r 251 Survey operations resumed.
20210727 120000 30361r 112 SCLK kernel update. UTC offset -0.54 sec
20211002 000000 32396r 181 SCLK kernel update. UTC offset +0.54 sec
20211014 110133 32774r 224 22nd ADCS cycle execution time cycle slip
20211015 161729 32815r 105 Cycle slip recovery command executed
20211020 000000 32947r 176 SCLK kernel update. UTC offset +0.56 sec
20211109 000000 33559r 203 SCLK kernel update. UTC offset +0.52 sec
20211127 151020 34130r 015 Command abort caused downlink dump to abort. The following 115 exposures lost.
20211127 153158 34130r 130 Resumption of data following dump abort.
20211209 000000 34478r 001 SCLK kernel update. UTC offset +0.47 sec
20211211 052053 34546r Sixteenth sky coverage complete
20211213 011106 34601r 240 Final year 8 frameset
20220111 120000 35502r 137 SCLK kernel update. UTC offset +0.53 sec
20220125 000000 35916r 192 SCLK kernel update. UTC offset -0.54 sec
20220207 120000 36330r 023 SCLK kernel update. UTC offset +0.58 sec
20220321 120000 37616r 053 SCLK kernel update. UTC offset -0.55 sec
20220517 000000 39347r 078 SCLK kernel update. UTC offset -0.57 sec
20220614 160251 40226r Seventeenth sky coverage complete
20220618 000000 40328r 010 SCLK kernel update. UTC offset -0.56 sec
20220703 222454 40816r 142 Final complete frameset before disabling writing science data to FMC
20220703 2225 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS issues
20220704 0408 Re-enable science data write to Flash Memory Card
20220704 041720 40823r 001 First frameset after FMC write re-enabled
20220719 000000 41278r 147 SCLK kernel update. UTC offset -0.52 sec
20220818 120000 42213r 125 SCLK kernel update. UTC offset -0.55 sec
20220830 000000 42566r 112 SCLK kernel update. UTC offset +0.52 sec
20221006 120000 43716r 121 SCLK kernel update. UTC offset +0.45 sec
20221103 120000 44575r 117 SCLK kernel update. UTC offset +0.52 sec
20221201 120000 45435r 014 SCLK kernel update. UTC offset +0.59 sec
20221209 170427 45687r 038 Final complete frameset before disabling writing science data to FMC
20221209 170430 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS issues
20221210 Eighteenth sky coverage complete
20221210 2319 Re-enable science data write to Flash Memory Card
20221210 232729 45726r 001 First frameset after FMC write re-enabled
20221213 121143 45803r 195 Final year 9 frameset
20221213 123957 45804r 001 First year 10 frameset
20221217 000000 45910r 248 SCLK kernel update. UTC offset -0.45 sec
20221224 000000 46125r 202 SCLK kernel update. UTC offset +0.44 sec
20221224 220452 46154r 016 Final complete frameset before disabling writing science data to FMC
20221224 220502 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS issues
20221226 021504 Re-enable science data write to Flash Memory Card
20221226 021519 46190r 001 First frameset after FMC write re-enabled
20230202 120000 47369r 194 SCLK kernel update. UTC offset +0.41 sec
20230301 000000 48184r 042 SCLK kernel update. UTC offset +0.49 sec
20230307 120000 48384r 008 SCLK kernel update. UTC offset -0.54 sec
20230328 120000 49030r 014 SCLK kernel update. UTC offset -0.55 sec
20230408 000000 49353r 026 SCLK kernel update. UTC offset -0.46 sec
20230427 000000 49938r 019 SCLK kernel update. UTC offset +0.60 sec
20230513 000000 50430r 232 SCLK kernel update. UTC offset -0.43 sec
20230525 120000 50815r 184 SCLK kernel update. UTC offset +0.45 sec
20230608 120000 51247r 029 SCLK kernel update. UTC offset -0.47 sec
20230616 181929 51502r Nineteenth sky coverage complete
20230701 000000 51940r 228 SCLK kernel update. UTC offset -0.49 sec
20230713 120000 52326r 092 SCLK kernel update. UTC offset -0.48 sec
20230901 000000 53853r 159 SCLK kernel update. UTC offset -0.55 sec
20230921 120000 54486r 127 SCLK kernel update. UTC offset +0.48 sec
20231019 120000 55351r 150 SCLK kernel update. UTC offset +0.56 sec
20231114 000000 56140r 105 SCLK kernel update. UTC offset +0.49 sec
20231117 221159 56261r 230 Final complete frameset before FMC write disable
20231117 221600 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS access issues
20231118 122921 Re-enable science data write to Flash Memory Card
20231118 122935 56280r 001 First frameset after FMC write re-enabled
20231127 161046 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS access issues
20231127 161033 56563r 179 Final complete frameset before FMC write disable
20231129 041610 Re-enable science data write to Flash Memory Card
20231129 041628 56610r 002 First frameset after FMC write re-enabled
20231212 000000 57007r 059 SCLK kernel update. UTC offset +0.60 sec
20231212 151557 57026r Twentieth sky coverage complete.
20231213 025318 57041r 229 Final year 10 frameset
20231213 025742 57042r 001 First year 11 frameset
20240125 120000 58386r 065 SCLK kernel update. UTC offset -0.52 sec
20240302 000000 59519r 097 SCLK kernel update. UTC offset -0.50 sec
20240409 000000 60700r 214 SCLK kernel update. UTC offset -0.48 sec
20240419 120000 61027r 145 SCLK kernel update. UTC offset +0.57 sec
20240518 000000 61916r 041 SCLK kernel update. UTC offset +0.62 sec
20240518 000000 61916r 041 SCLK kernel update. UTC offset +0.62 sec
20240525 000000 62134r 214 SCLK kernel update. UTC offset -0.48 sec
20240531 125221 62338r 260 Final complete frameset before FMC write disable
20240531 130943 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS access issues
disable
20240603 085957 62427r 179 First frameset after FMC write re-enabled
20240603 090000 Re-enable science data write to Flash Memory Card
20240607 120409 62556r 147 Final complete frameset before FMC write
disable
20240607 122348 Disable science data write to Flash Memory Card to ease downlink backlog due to TDRSS access issues
20240609 235958 62634r 186 First frameset after FMC write re-enabled; scan failed in QA step
20240610 000000 Re-enable science data write to Flash Memory Card
20240610 001449 62635r 001 First good frameset after FMC write re-enabled
20240614 233506 62790r Twenty first sky coverage complete.
20240622 000000 63010r 001 SCLK kernel update. UTC offset -0.53 sec
20240712 165600 63658r 096 Final frameset before attitude rate error
20240712 165608 Attitude rate error fault. Flight system in standby mode.
20240713 215141 Survey operations resumed. DEB saturation threshold reset to Cryo values (W1=16,000DN; W2=14,500DN)
20240713 215147 63696r 009 First frameset after survey operations resumed
20240717 000000 63792r 238 SCLK kernel update. UTC offset -1.04 sec
20240724 032412 64017r 001 DEB saturation thresholds reset to Reactivation mission values: W1=14,300DN; W2=11,400DN
20240725 000000 64043r 242 SCLK kernel update. UTC offset +0.49 sec
20240726 222400 Final survey sequence uploaded
20240801 065948 64272r 187 Final survey exposure.
20240801 070000 FMC write disabled. End of survey operations.
20240808 222113 Final S-band contact. Decommissioning. End of mission.
20241102 0049 WISE/NEOWISE re-entry; lat/lon: -21.6/111.5 deg
Processing Key Events
20091229 231757 00467x first-light scan/frame processing started
20100202 113247 01510a WSDS v3.2.3 deployment
20100206 114701 01601a Distortion/Plate-scale/Offset update (mJD=55233.49)
20100325 104948 03050b WSDS v3.5 initial deployment
20100420 100654 03836a WSDS v3.5 final configuration - first pass processing start
20100420 122542 03838a Scan with first anneal with final v3.5 deployment. Rerun multiscan PL up to and including this scan.
20100425 - 00712a WSDS v3.5 start early survey scan reprocessing
20100711 Early survey data reprocessing completed
20100807 103937 07132a 071 W4 Dynacal ceases operation because background threshold exceeded
20100810 W3 Dynacal thresholds changed; W4 QA scoring disabled; W3 QA scoring limited to image quality
20100812 W3 BG threshold used in WPHOT raised to 50,000DN
20100813 07325a W3 Instrumental zero point magnitude adjusted for new exposure time. New value is 16.407 (old value was 17.6). Correction is -2.5log10(3).
20100819 07506a W3 instrumental zero point magnitude adjusted for new exposure time. New value is 15.212 mag. zp_new = 17.6 - 2.5*log10(3) - 0.2 - 2.5*log10(2.5), = old nominal zp for 8.8 sec - decrease due to 4.4 sec - |delta_zp| (from Sherry's 8/17 plot) - decrease to 2.2 sec
20100822 07601b W3 instrumental zero point magnitude adjusted for new exposure time. New value is 14.459 mag. zp_new = 17.6 - 0.2 - 2.5*log10(15) = 14.459 mag.
20100914 111021 08281b WSDS v3.5.1 deployment. MDET threshold dropped to SNR>4.
20100916 Update orbital elements files for SSOID
20100930 08764a Ingest of W3/W4 data halted.
20101013 Preliminary Release Multiframe pipeline processing begins
20101105 09760a Updated post-cryo W1/W2 flats, darks, bad pixels masks. Sfprex parms adjusted.
20101108 09760a QA thresholds adjusted for new post-cryo calibration products. QA rerun for past 3 nights.
20101126 105202 Multiframe processing for Preliminary Release completed
20101222 1353 11274a Update orbital elements files for SSOID
20100103 1244 Update planetary satellite orbital elements files for SSOID
20110127 1317 06774s First "proto-v4" scan/frame test run
20110206 Final WMOPS tracklet report to MPC
20110414 Preliminary Data Release
20110416 00712a Second-pass 4-band cryo scan/frame processing start
20110616 2100 07101a Second-pass 4-band cryo scan/frame processing completed
20110708 Second-pass 4-band cryo scan/frame QA reviews complete
20110810 1445 Second-pass 4-band cryo multiframe processing start
20110915 1339 Second-pass 4-band cryo multiframe processing complete
20111021 1000 07101b Second-pass 3-band cryo scan/frame processing start
20111109 08744a Second-pass 3-band cryo scan/frame processing complete
20120110 Second-pass 3-band cryo multiframe processing start
20120215 Second-pass 3-band cryo multiframe processing complete
20120314 All-Sky Data Release
20120620 3-Band Cryo Data Release
20120731 Post-Cryo Preliminary Data Release
20120911 L0 and engineering data tapes shipped to NSSDC
20120912 2140 08745a Second-pass Post-Cryo scan/frame processing start
20120914 0030 08745a Second-pass Post-Cryo scan/frame processing restart
20121011 1700 12514b Second-pass Post-Cryo scan/frame processing complete
20130131 L1b frame regeneration to correct pixel histogram spike start
20130405 L1b frame regeneration to correct pixel histogram spike complete
20130707 2334 AllWISE multiframe processing start
20130831 1850 PDT 0791m682 AllWISE multiframe processing complete
20131017 First NEOWISE-R H/K telemetry ingest and archive
20131113 AllWISE Data Release
20131203 173696 WSC/HRP-to-IPAC science packet transfer test
20131204 222221 First real survey plane and PEF transfer
20131205 First NEOWISER data ingest and test processing
20131228 074536 44605a Provisional scan/frame processing starts
20131230 44605a-44692a First NEOWISE-R WMOPS test run - SNR>7
20140102 NEOWISE-R WMOPS - SNR>5 run. First test tracklet report to MPC.
20140103 First NEOWISE-R tracklet posted to NEO Confirmation page.
20140111 45082b ICAL updates: Flats, darks, masks, sky offsets, electronic gains, readnoise maps and other parameters; new form of w?frtr columns.
20140113 45141a Known SSO orbital elements file updated. Planetary satellites not included. SSO for ARTID not updated.
20140117 45262a PCAL turned on and w?frtr columns added to mdex_mops table.
20140125 45505a SSO file for ARTID updated.
20140312 46914a SSOID orbital elements file updated to dtpgm.56750
20140314 46976a Ops runs with proto-WSDS v7.5 started
20140508 48601a WSDS v7.5 processing started.
20140523 49078a SSOID orbital elements file updated to dtpgm.56850 (dtpgm.56650 and dtpgm.56750 also updated for reprocessing using new MPC orbits)
20140529 44212a 001 Early NEOWISE-R survey scan/frame reprocessing with WSDS v7.5 started
20140604 49457b 001 New instrument calibration window start
20140611 49640a 001 New instrument calibration window start
20140613 49728a Update to sfprex wrapper to enable proper spiral search after pattern match failure
20140618 49881b 001 W2 photometric zero point updated to 19.6635 (delta = -0.0053 mag). No change to W1 ZP.
20140625 New WMOPS filter files that enable use of MPCdigest residual as a filter in first or second phase of filtering, not just the second (effective run 14175)
20140711 50580a New instrument calibration window start. Flat normalization strategy changed from a median toa lightly-trimmed average. Average responsivity values decrease by 0.011 and 0.018 in W1, W2. Photometric zero points updated to W1: 20.7597 (delta= -0.0118) W2: 19.6419 (delta= -0.0216)
20140712 48600a Early survey scan/frame reprocessing with WSDS v7.5 complete
20140725 44212a Early NEOWISE-R survey WMOPS reprocessing started
20140805 WMOPS feature update that allows all frames with center coordinate degrees of a point to be excluded from processing. Point defaults to the Galactic Center.
20140806 51340a wsspcal update to include all cal stars used in zp calculation
20140816 48600a Early NEOWISE-R survey WMOPS reprocessing complete
20140903 52193b SSOID orbital elements file updated to dtpgm.56950
20140905 52269a New instrument calibration window start. No photometric zero point updates required.
20140919 52586a-52633b Recovered scans ingest and processed.
20140922 00712a WISE Cryo phase WMOPS reprocessing started
20141209 55174b 001 SSOID orbital elements file updated to dtpgm.57050
20141209 55174b 001 New instrument calibration window start. New ZPs: w1 = 20.7597 - .0027 = 20.757, w2 = 19.6419 + .0078 = 19.6497
20141223 WISE Cryo phase WMOPS reprocessing complete
20150219 57333b 001 New ZP's: W1 =20.7570+0.0033=20.7603 W2=19.6497-0.0046=19.6451 ; New aperture corrections: W1=0.257+0.00259=0.2596 W2=0.322+0.00401=0.3260
20150313 58004a 001 New instrument calibration window start.
20150319 58204a 031 SSOID orbital elements file updated to dtpgm.57150
20150326 NEOWISE 2015 Data Release
20150418 Warning added to WMOPS QA duplicate resolution step when longer tracklet removed in favor of shorter tracklet with lower digest score
20150428 59252a 001 DBPrep update to load saa_sep and moon_sep into Image Inventory DB
20150512 59833b 001 New instrument calibration window start.
20150627 61250a 122 SSOID orbital elements file updated to dtpgm.57250
20150713 61753b 001 New instrument calibration window start. Revised static darks, static masks, flats, uncertainty model scalings, electronic gain and read-noise maps.
20150722 Digest 2 updated to version 2.0.18 from 2.0.06. Used in final filtering of tracklets for MPC report generation only. Not used in WMOPS runtime.
20150916 63734a 001 New instrument calibration window start. New ZPs: W1=20.7603+.0018=20.7621, W2:19.6451-.0039=19.6412
20151006 64314a 001 SSOID orbital elements file updated to dtpgm.57350
20151203 66113a 001 New instrument calibration window start. No change to ZPs.
20160113 67349b 019 SSOID orbital elements file updated to dtpgm.57450
20160423 70430a 265 SSOID orbital elements file updated to dtpgm.57550
20160513 71056a 001 New instrument calibration window start. New W2 ZP: W2=19.6412+0.0027=19.6439. No change to W1 ZP.
20160524 71145b 001 DBPrep update to check for out of range elapsed processing times and temperature. First load is 1531.
20160714 72948a 001 Update to QA to use more robust source filtering for PSF image used for shape measurement
20160729 73484a 123 SSOID orbital elements file updated to dtpgm.57650
20161108 76506a 001 SSOID orbital elements file updated to dtpgm.57750
20170216 79560a 134 SSOID orbital elements file updated to dtpgm.57850
20170524 82614a 254 SSOID orbital elements file updated to dtpgm.57950
20170605 82898a 001 New instrument calibration window start. New ZPs: W1=20.7621-0.0012=20.7609 W2=19.6439-0.0004=19.6435
20170905 85713a 001 SSOID orbital elements file updated to dtpgm.58050 (MJD=58001.418435)
20171005 WISE primary mission WMOPS reprocessing tracklet QA complete
20171126 88227a 133 Ingest processing failure. Root cause is a Dec 2017 max vtc limit in range checking in Decom.pm. Increased vtc range mac to Dec 2018.
20171128 Ingest problem corrected and ingest resumed.
20171211 88668a 001 SSOID orbital elements file updated to dtpgm.58150 (MJD=58101.418435). Object type for 'Oumuamua listed as "C" (periodic comet)
20171218 88872a 001 Object type for 'Oumuamua changed to "N" (non-periodic comet)
20180131 90216a Caltech power outage. Processing interrupted.
20180201 90217a Processing resumed.
20180321 91780a 096 SSOID orbital elements file updated to dtpgm.58250 (effective MJD=58200).
20180327 WMOPS reprocessing of Cryo Mission data tracklets submitted to the MPC
20180626 94836a 171 SSOID orbital elements file updated to dtpgm.58350 (effective MJD=58300).
20181002 97893a 001 SSOID orbital elements file updated to dtpgm.58450 (effective MJD=58400).
20181115 99009a 001 Max vtc limit in Decom.pm increased to Dec 2029.
20181206 INGEST code updated for scan 100K issue. Scan number rolls-over from 99799 to 01000 on 20181210 UTC.
20190114 02067r 001 SSOID orbital elements file updated to dtpgm.58550 (effective MJD=58500).
20190424 SSOID orbital elements file updated to dtpgm.58650 (effective MJD=58600).
20190520 mjd_deltaZP_v7.0_proto.tbl file for moving coadds in WMOPS QA updated to extend zero point coverage period
20190801 SSOID orbital elements file updated to dtpgm.58750 (effective MJD=58700).
20191112 SSOID orbital elements file updated to dtpgm.58850 (effective MJD=58800).
20200220 SSOID orbital elements file updated to dtpgm.58950 (effective MJD=58900).
20200421 16224r 001 File access time updates disabled on WISE file systems to improve performance.
20200531 17458r 001 SSOID orbital elements file updated to dtpgm.59050 (effective MJD=59000.7125). 0.7 days late.
20200906 20495r 179 SSOID orbital elements file updated to dtpgm.59150 (effective MJD=59100).
20201215 23494r 001 SSOID orbital elements file updated to dtpgm.59250 (effective MJD=59200).
20210327 000000 SSOID orbital elements file updated to dtpgm.59350 (effective MJD=59300).
20210629 000000 SSOID orbital elements file updated to dtpgm.59450 (effective MJD=59400).
20211013 000000 32733r 082 SSOID orbital elements file updated to dtpgm.59550 (effective MJD=59500).
20220127 115929 35993r 001 SSOID orbital elements file updated to dtpgm.59650 (effective MJD=59606.9934) 7 days late.
20220419 "wiseproxy" QA server operational.
20220501 000000 38856r 246 SSOID orbital elements file updated to dtpgm.59750 (effective MJD=59700)
20220804 000000 41769r 004 SSOID orbital elements file updated to dtpgm.59850 (effective MJD=59800)
20221115 44979r 210 SSOID orbital elements file updated to dtpgm.59950 (effective MJD=59900)
20230217 48061r 052 SSOID orbital elements file updated to dtpgm.60050 (effective MJD=60000). Does not include new objects discovered since 59950
20230306 112059 48383r 001 SSOID orbital elements file updated to dtpgm.60050 (effective MJD=60050). Adds new objects since 59950.
20230602 51139r 132 SSOID orbital elements file updated to dtpgm.60150 (effective MJD=60100).
20230908 54224r 012 SSOID orbital elements file updated to dtpgm.60250 (effective MJD=60200).
20231218 57316r 243 SSOID orbital elements file updated to dtpgm.60350 (effective MJD=60300).
20240320 60078r 205 SSOID orbital elements file updated to dtpgm.60450 (effective MJD=60400).
20240709 63542r 065 SSOID orbital elements file updated to dtpgm.60550 (effective MJD=60500).
20240802 Final processing complete. Final tracklet delivery to MPC. Final data delivery to IRSA.
UT Date - YYYYMMDD of start of "Event"
UTC - HHMMSS - Coordinated Universal Time when data were taken with condition
described in "Event"
Orbit - WISE orbit number. Orbit 1 is defined to be the orbit into which
WISE was launched. Half-orbits refer to either descending (NEP to SEP)
or ascending (SEP to NEP) legs of the orbit.
Scan - Scan number refers to the segment of the WISE orbit during which
image data were started to be acquired. It is nominally twice the
orbit number at the time of data acquisition start. Scans can
span more than one orbit if they continue across the ecliptic poles.
Frm - Number of the first frame in the scan that was taken with condition
described in "Event". Frame numbers are tied to time, and therefore
can be discontinuos within a scan. A "missing" frame number does not
necessarily imply missing data within a scan.
Last update: 2 November 2024