PDS_VERSION_ID = PDS3 DATA_SET_ID = "GO-J_JSA_X_V_E_A_C_UPL_V1.0" RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2015-05-18 NOTE = "GOUP_0003_INFO.TXT was originally archived in the GOUP_0003 archive volume, at the root level of the volume, as info.txt" END_OBJECT = TEXT END This file contains a brief description of the sequences that occurred during the Galileo Extended Mission (GEM) encounter phase. The descriptions will contain the name of the sequence, the sequence ID along with the start and stop times in UTC, SCLK times and any comments that may accompany the sequence. SEQUENCE: E26A SEQ ID: E26AFC Sequence BEGIN: 00-001/23:30:00.000 Sequence END: 00-051/04:00:00.000 The Final E26A As-Run SEF is ready and released. The E26A encounter and cruise sequences were combined into a single load, lasting 50 days. Encounter began on January 1, 2000 23:30 UTC and cruise ended on February 20, 2000 at 04:00 UTC. The spacecraft flew within 5.8 Jupiter radii of the planet's center at 03:32 UTC on January 4, 2000.Ý Close approach to Europa was at 17:59 UTC on January 3, 2000 at an altitude of 351 km.Ý Remote sensing observations and fields and particles recordings of Europa were completed without incident.Ý The radio science occultation was recorded at the DSN normally. Radiation levels were about average, with no problems identified.Ý The peak radiation level was around 600 (measured by the star scanner in pulse counts), significantly lower than the maximum of 1400 seen in previous GEM orbits. The only identified radiation-related effects were a pair of standard bus resets, handled normally by the on-board recovery software without any effect on the planned sequence.Ý These occurred at approximately 02:51 UTC on January 3, 2000 and at approximately 11:09 UTC on January 4, 2000. Playback began on January 5, 2000 at approximately 20:54 UTC time. NIMS continued work on grating recovery exercises with an RBS in conjunction with real-time commands on February 4, 2000, and UVS executed another anneal test on January 24, 2000 with unfavorable results. All UVS commands were then removed from the subsequent I27 encounter sequence. OTM-82, OTM-83, and OTM-84 are included in this sequence. SEQUENCE: I27A SEQ ID: I27ADC Sequence BEGIN: 00-051/04:00:00.000 Sequence END: 00-057/20:00:00.000 The Final I27A As-Run SEF is ready and released. Encounter began on February 20, 2000 at 04:00 UTC and ended 5 days later on February 25, 2000 20:00 UTC. Closest approach to Io was on February 22, 2000 at 13:46 UTC at an altitude of 198 km (123 miles). Perijove passage was at 5.9 Rj, at 12:30 UTC on February 22, 2000. This sequence also included OTM-85. The spacecraft entered safe mode on February 24 at about 12:00 UTC, and is believed to have been caused by a bus reset during playback, when the bus reset recovery patch was disabled.ÝThis caused the loss of part of an EUV Torus observation as well. Galileo suffered two other bus resets during the encounter, which the patch protected against as expected. All planned observations of Io were completed successfully. Playback was re-initiated on February 26, 2000 by real-time command and due to loss of capability, some data was carried over to playback in G28. SEQUENCE: I27B SEQ ID: I27BDE Sequence BEGIN: 00-057/20:00:00.000 Sequence CUTOFF: 00-138/10:00:00.000 The Final I27B As-Run SEF is ready and released. The sequence runs from February 26, 2000 20:00 UTC to May 17, 2000 10:00 UTC. This sequence contained OTM-86, and an OTM-87 initial upload was included in this sequence in order to have it on the spacecraft prior to solar conjunction. Solar conjunction occurred at the tail end of this sequence, from April 29, 2000 to May 17, 2000 (end of I27B sequence). A UVS anneal test was included in the background sequence, and real-time recovery commands were sent for safing recovery due to a bus reset during playback in I27A. SEQUENCE: G28A SEQ ID: G28AGD Sequence BEGIN: 00-138/10:00:00.000 Sequence CUTOFF: 00-165/23:00:00.000 The Final G28A As-Run SEF is ready and released. Encounter began on May 17, 2000 at 10:00 UTC and ended 27 days later on June 13, 2000 23:00 UTC. This encounter sequence was long to accommodate a 25-day long survey by the fields and particles instruments. Closest approach to Ganymede was at 10:10 UTC on May 20, 2000 at an altitude of 809 km. Perijove passage was at 6.7 Rj, at 04:52 UTC on May 21, 2000. This sequence also included OTM-87, which was updated post-solar conjunction to replace an initial upload during I27B, and OTM-88. No anomalies occurred in G28A. The spacecraft experienced two bus resets in G28A, the first on May 21, 2000 at 02:45 UTC, the second at 16:23 UTC the same day. Both were handled by the on-board software. SEQUENCE: G28B SEQ ID: G28BDD Sequence BEGIN: 00-165/23:00:00.000 Sequence CUTOFF: 00-227/04:00:00.000 The Final G28B As-Run SEF is ready and released. The sequence runs from June 13, 2000 23:00 UTC to August 14, 2000 04:00 UTC. A CDS FSW patch was radiated on August 13 to allow LNR/LPU recording again, following a previous memory anomaly in I24A. No OTMs were included in this sequence. DDS and EUV continued to collect science in this sequence, and playback of I27 encounter data (carried over due to lack of capability in I27 cruise) began on June 15, 2000. SEQUENCE: G28C SEQ ID: G28CDB Sequence BEGIN: 00-227/04:00:00.000 Sequence CUTOFF: 00-290/23:00:00.000 The Final G28C As-Run SEF is ready and released. The sequence runs from August 14, 2000 04:00 UTC to October 16, 2000 23:00 UTC, and included OTM-89. The primary activity in this sequence was continued playback of I27 and G28 encounter data. Additional commanding included further FSW patches to CDS Box 5 to allow LNR/LPU recording again, following a previous memory anomaly in I24A, and an OPNAV functionality test for SSI. SEQUENCE: G28D SEQ ID: G28DFF Sequence BEGIN: 00-290/23:00:00.000 Sequence CUTOFF: 00-361/22:30:00:00.000 The Final G28D As-Run SEF is ready and released. The sequence runs from October 16, 2000 04:00 UTC to December 26, 2000 23:00 UTC, and included OTM-90 and OTM-91. The primary activity in this sequence was the collection of real-time fields and particles data inbound to the G29 encounter, beginning on October 26, 2000. Playback of I27/G28 encounter data was completed and terminated on October 25, 2000. Playback of buffer dumps was done simultaneous with further RTS data collection from November 27, 2000 until the end of the sequence load. Two new automated software tools were used to place the buffer dumps at ideal times to maximize buffer usage (GOBI), and to integrate the playback of buffer dump data with the recording of additional buffer dumps and sequence the commands (pause playback, slew tape, record buffer dump, resume playback) appropriately (SATRAP). The MUB high water mark was changed in this sequence. Some buffer dump data was left on the tape for later playback in G29. Another UVS grating test was included in this sequence as well, and was again unsuccessful. SEQUENCE: G29A SEQ ID: G29AHC Sequence BEGIN: 00-361/22:30:00.000 Sequence CUTOFF: 01-036/20:00:00.000 Baseline The Final G29A As-Run SEF is ready and released. This sequence began on December 26, 2000 at 22:30 UTC and ended 41 days later on February 5, 2001 at 20:00 UTC. This encounter sequence was long to accommodate the joint Galileo/Cassini flyby, which included a 40-day long survey by the fields and particles instruments on the outbound portion of the orbit. Closest approach to Ganymede was at 08:25 UTC on December 28, 2000 at an altitude of 2337 km, and was in eclipse. Perijove passage was at 7.5 Rj, at 03:26 UTC on December 29, 2000. This sequence also included OTM-92. SSI experienced 5 recurrences of the baseline stabilization (BLS) anomaly (first seen in G28 cruise) between December 29, 2000 and January 2, 2001. All images taken during this period were saturated and unrecoverable. An AACS sun avoidance fault protection algorithm tripped and sent the scan platform to a safe position. No observations were lost as a result. Although nominal G29 encounter playback was delayed until G29B due to the continuing magnetospheric survey, small portions of SSI data were played back early in order to assess the affect of SSI anomaly episodes on SSI data. The spacecraft experienced one bus reset in G29A, on December 29, 2000 at 08:35, which was handled by the auto-recovery on-board software. SEQUENCE: G29B SEQ ID: G29BDC Sequence BEGIN: 01-036/20:00:00.000 Sequence CUTOFF: 01-083/12:00:00.000 The Final G29B As-Run SEF is ready and released. The sequence runs from February 5, 2001 20:00 UTC to March 24, 2001 12:00 UTC. Playback of G28D (carried over) and G29A encounter data began on February 5, 2001. Real-time commands were sent on February 20 and 21, 2001 to recover from an AACS star anomaly. The SSI fast reload program was loaded to protect against future BLS anomalies. OTM-93 was cancelled. SEQUENCE: G29C SEQ ID: G29CHE Sequence BEGIN: 01-083/12:00:00.000 Sequence CUTOFF: 01-135/00:00:00.000 Baseline The Final G29C As-Run SEF is ready and released. The sequence runs from March 24, 2001 12:00 UTC to May 15, 2001 00:00 UTC. Playback of G29 encounter data (and some G28D buffer dump carryover) was the primary activity for the first half of the sequence. Playback was terminated on April 20, 2001 to allow recording of SSI and NIMS calibrations on April 22 and 23, 2001. Playback was then re-initiated following the completion of the calibration activities. There was a SITURN to sun-point for the calibrations on April 23, 2001. This sequence also included OTM-94, and a test of the SSI Fast Memory Reload with power cycle. The remainder of this sequence beyond DOY 135 was cancelled and superceded by G29D to update telemetry for solar conjunction and changes in station coverage. SEQUENCE: G29D SEQ ID: G29DAD Sequence BEGIN: 01-135/00:00:00.000 Sequence CUTOFF: 01-142/17:00:00.000 Final G29D As-Run SEF is ready and released. The sequence runs from May 15, 2001 00:00 UTC to May 22, 2001 17:00 UTC. This sequence was the continuation of the originally planned G29C sequence, which was terminated and replaced with G29DAD to update telemetry for solar conjunction and changes in station coverage. The primary activities in this sequence were finishing playback of G29 data and encounter setup activities for C30. OTM-95 was cancelled. SEQUENCE: C30A SEQ ID: C30AGD Sequence BEGIN: 01-142/17:00:00.000 Sequence CUTOFF: 01-147/23:30:00.000 C30A As-Run SEF is ready and released. This encounter began on May 22, 2001 at 17:00 UTC and ended 5 days later on May 27, 2001 at 23:30 UTC. Perijove passage was at 7.3 Rj, at 17:33 UTC on May 23, 2001. Closest approach to Callisto was at 11:24 UTC on May 25, 2001 at an altitude of 123 km, and a speed of 9.7 km/sec. In order to mitigate the BLS anomaly problems seen in G29, three power-cycle/reloads of SSI were included in the sequence preemptively. In the course of the encounter, SSI entered its anomalous state twice, causing the loss of several planned observations. Additional real-time power cycle/reload commands were also sent to enable a quicker recovery of SSI science data. The spacecraft experienced two bus resets in C30A, one on May 23, 2001 at 15:49 UTC and the second on May 24, 2001 at 04:34 UTC, both which were handled by the auto-recovery on-board software. Playback was initiated on May 26, 2001, with a preview of SSI image data in order to gather any additional information on the BLS anomaly. SEQUENCE: C30B SEQ ID: C30BEE Sequence BEGIN: 01-147/23:30:00.000 Sequence CUTOFF: 01-216/11:00:00.000 The Final C30B As-Run SEF is ready and released. This sequence began on May 27, 2001 at 23:30 UTC and ended on August 4, 2001 at 11:00 UTC. This sequence also included OTM-96 (moved two days earlier than originally planned), OTM-97, and OTM-98. Solar conjunction spanned from June 4, 2001 to June 23, 2001. Playback was active from the end of C30A until conjunction, and then resumed post-conjunction until the end of C30B. A real-time command was sent to disable SSI erase mode as part of the BLS anomaly resolution on July 11, 2001. There were no anomalies in this sequence. SEQUENCE: I31A SEQ ID: I31AHC Sequence BEGIN: 01-216/11:00:00.000 Sequence CUTOFF: 01-221/21:00:00.000 The Final I31A As-Run SEF is ready and released. This encounter began on August 4, 2001 at 11:00 UTC and lasted 5 days, ending on August 9, 2001 at 21:00 UTC. Perijove passage was at 5.9 Rj, at 04:51 on August 6, 2001. Close approach to Io was on August 6, 2001 at 04:59 UTC, at an altitude of 194 km. Despite several SSI power cycle/reloads placed preemptively in the sequence as well as disabling the erase cycle, several observations were still lost due to the BLS anomaly. A real-time power cycle reload returned SSI to nominal at about 14 Rj outbound in time to recover Jupiter observations. There were two bus resets in this encounter, the first between 22:21 and 22:47 UTC on August 5, 2001 and the second at 11:12 UTC on August 6, 2001. Both were handled by on-board recovery software without incident. Playback was initiated on August 8, 2001. SEQUENCE: I31B SEQ ID: I31BED Sequence BEGIN: 01-221/21:00:00.000 Sequence CUTOFF: 01-287/02:00:00.000 The Final I31B As-Run SEF is ready and released. This sequence began on August 9, 2001 at 21:00 UTC and ended on October 14, 2001 at 02:00 UTC. This sequence also contained OTM-99, OTM-100, OTM-101, and OTM-102. The primary activity in this sequence was playback of I31 encounter data, which initiated in I31A. I31B was built as a split load to allow late changes to OPNAV images, which were included to improve the orbit determination prior to the I32 encounter. Part 2 of I31B began on October 1, 2001 at 18:00 UTC. SEQUENCE: I32A SEQ ID: I32AHC Sequence BEGIN: 01-287/02:00:00.000 Sequence CUTOFF: 01-302/02:00:00.000 The Final I32A As-Run SEF is ready and released. This encounter began on October 14, 2001 at 02:00 UTC and lasted 15 days, ending on October 29, 2001 at 02:00 UTC. This longer encounter period was designed to allow fields and particles instruments to collect continuous real-time science for 12 days. Perijove passage was at 5.8 Rj, at 23:55 UTC on October 15, 2001. Close approach to Io was less than 2 hours later, on October 16, 2001 at 01:23 UTC, at an altitude of 184 km. This sequence also contained OTM-103. This encounter was the first use of the on-board SSI conditional fast reload, in addition to having light flood and erase mode disabled for all SSI shutterings. This approach was a complete success, and no images were lost. PPR tested the use of full radiometry mode for the first time since the G1 filter wheel anomaly. It also was a complete success, and was then utilized in I33A. Playback was initiated on October 25,2001. SEQUENCE: I32B SEQ ID: I32BED Sequence BEGIN: 01-302/02:00:00.000 Sequence CUTOFF: 02-004/12:00:00.000 The Final I32B As-Run SEF is ready and released. This sequence began on October 29, 2001 at 02:00 UTC and ended on January 4, 2002 at 12:00 UTC. This sequence also contained OTM-104. The primary activity planned in this sequence was playback of I32 encounter data. On November 13, 2001, the DMS stuck and playback was terminated for 3 days while recovery commands were sent to recover nominal playback operations. This sequence also includes an RBS (B32DTB) that was sent to react to late DSN station changes. SEQUENCE: I32C SEQ ID: I32CEH Sequence BEGIN: 02-004/12:00:00.000 Sequence CUTOFF: 02-015/02:00:00.000 The Final I32C As-Run SEF is ready and released. This sequence began on January 4, 2002 at 12:00 UTC and ended on January 15, 2002 at 02:00 UTC. Playback was continued in this load, as well as real-time science collection for fields and particles instruments through the end of the sequence load. OTM-105 was cancelled. SEQUENCE: I33A SEQ ID: I33AFE Sequence BEGIN: 02-015/02:00:00.000 Sequence CUTOFF: 02-021/13:00:00.000 The Final I33A As-Run SEF is ready and released. This encounter began on January 15, 2002 at 02:00 UTC and lasted 6 days, ending on January 21, 2002 at 13:00 UTC. Close approach to Io was on January 17, 2002 at 14:08 UTC, at an altitude of 101.5 km. Perijove passage was at 5.5 Rj, at 16:22 UTC on January 17, 2002. Approximately 28 minutes prior to Io closest approach on January 17, 2002 (13:41 UTC), the spacecraft entered safing due to a non-standard bus reset. A second bus reset occurred January 18, 2002 at 02:44 UTC but was recognized and handled by the on-board recovery software. The spacecraft was recovered after Io closest approach, in time for further science data collection of Amalthea, Europa, and the final Jupiter feature track campaign. There was also additional extended real-time fields and particles data collection for over 16 days total, expanding beyond the encounter sequence boundary. I33 was the last encounter sequence which included remote sensing observations for Galileo. SEQUENCE: I33B SEQ ID: I33BEE Sequence BEGIN: 02-021/13:00:00.000 Sequence CUTOFF: 02-092/03:00:00.000 The Final I33B As-Run SEF is ready and released. This sequence began on January 21, 2002 at 13:00 UTC and ended on April 2, 2002 at 03:00 UTC. OTM-106 was cancelled. The spacecraft entered safing on February 16, 2002 at 20:51 UTC due to a bus reset that brought down the CDS A-string while the auto-recovery patch was disabled for playback (ISA 11017). This occurred at 180 Rj. Clean-up packages were uplinked in real-time and playback was restarted with a new background sequence. The primary activity planned in this sequence was playback of I32 data still remaining on tape, as well as I33 encounter data, and collection of real-time science early in the sequence. Playback was terminated on March 17, 2002 to allow for a final SSI and NIMS calibration sequence. Data from this calibration was played back between March 20 - 31, 2002. SEQUENCE: I33C SEQ ID: I33CDE Sequence BEGIN: 02-092/03:00:00.000 Sequence CUTOFF: 02-154/01:00:00.000 The Final I33C As-Run SEF is ready and released. This sequence began on April 2, 2002 at 03:00 UTC and ended on June 3, 2002 at 01:00 UTC. Playback was not included in this sequence, as it was completed at the end of I33B. On April 12, 2002, during a routine conditioning activity approximately 2 weeks after playback was terminated, the DMS stuck severely. The remainder of the sequence was composed of several small reserve boxsequences (RBS) to attempt to move the tape very small distances at various different rates and modes while monitoring the status of the DMS motor current and tape position changes. SEQUENCE: I33D SEQ ID: I33DHD Sequence BEGIN: 02-154/01:00:00.000 Sequence CUTOFF: 02-224/08:00:00.000 The Final I33D As-Run SEF is ready and released. This sequence began on June 3, 2002 at 01:00 UTC and ended on August 12, 2002 at 08:00 UTC. There were no science activities in this sequence, with the exception of DDS real-time science data collection. OTM-107 was included in this sequence. Solar conjunction spanned from July 9, 2002 at 06:00 to July 28, 12:20 UTC. On June 8, 2002, a high rate slew test of the DMS succeeded in pulling the tape free within four seconds of commanding tape motion. The remainder of the I33D sequence was filled with small sequences to keep the tape moving in small amounts, at slow rates, to keep it from sticking further prior to the final Amalthea-34 encounter upcoming in November 2002. SEQUENCE: I33E SEQ ID: I33EDE Sequence BEGIN: 02-224/08:00:00.000 Sequence CUTOFF: 02-306/10:00:00.000 The Final I33E As-Run SEF is ready and released. This sequence began on August 12, 2002 at 08:00 UTC and ended on November 2, 2002 at 10:00 UTC. This sequence included OTM-108 and OTM-109 was cancelled. Real-time science data collection began on October 22, 2002 with buffer dumps to tape. Prior to reaching this point, DMS RBSs were sent up to continually move the tape in incrementally larger amounts (half track to full track) in order to condition it for use in the upcoming encounter. This sequence also included an OSAD hibernation test in preparation for encounter activities in the high radiation environment, as well as software patches to CDS to protect against common faults that could safe the sequence. The spacecraft entered safing on October 2, 2002 due to commanding error on the ground during fault protection changes (ISA 11007). The recovery sequence was renamed I33FDG, but is also included in this merged product. SEQUENCE: A34A SEQ ID: A34AHG Sequence BEGIN: 02-306/10:00:00.000 Sequence CUTOFF: 02-317/15:00:00.000 The Final A34A As-Run SEF is ready and released. The Amalthea-34 encounter sequence began at 10:00 UTC on November 2, 2002 and lasted 11 days until November 13, 2002 at 15:00 UTC. This was the final encounter of the GMM and first targeted flyby of a minor satellite of Jupiter. Close approach to Amalthea occurred on November 5, 2002 at 06:19 UTC, when the spacecraft flew within 160 km of the surface of Amalthea. The speed of the spacecraft relative to Amalthea was approximately 18.4 kilometers per second (41,000 miles per hour), taking less than 15 seconds to pass by. The spacecraft entered Earth occultation by Jupiter 22 minutes after closest approach to Amalthea, at 06:41 UTC, during which it passed thru perijove at 2.0 Rj, only 71,500 km above the visible cloud tops, at 07:22 UTC. Approximately 17 minutes after closest approach, the intensity of the radiation caused a failure in computer circuitry that handles timing of the events on the spacecraft. This caused the computer to switch to the CDS B-string and go into safe mode. There were also several additional faults which triggered repeated requests to place the spacecraft in safe mode. Once the spacecraft was recovered to nominal mode on November 11, 2002, indications were that nearly two full tracks of recorded science data had been captured, including the orbiter instruments' first taste of the environment well inside Io's orbit. Fields and particles science data was recorded until 06:35 UTC, inside of 2.5 Rj. In-situ and Radio science were the only types of science data to be collected during this encounter. The planned Radio Science Occultation Experiment was unsuccessful because of a failure to lock on to the signal at the beginning of the Goldstone tracking pass. At the time of the flyby, the Amalthea gravity experiment was questionable because two-way Doppler was not achieved.Ý Four attempts were made over the Madrid tracking pass to acquire two-way data, but frequency variation across the pass was larger than anticipated in determining the predict uplink acquisition sweep. However, the Radio Science and Navigation teams were able to pull off a successful mass determination with the one-way Doppler data on the ground and post-navigation reconstruction of the fly-by trajectory. On November 8, 2002, test commands were sent to the tape recorder to attempt a short movement of the tape. Engineering measurements indicated that the tape did not move, and the signs pointed to a different problem than the sticky tape that has affected operations in the past. Over the next month diagnostic tests were run both on the spacecraft and on the ground pointing to a radiation-induced failure in light-emitting-diode circuitry in the motor control of the recorder. SEQUENCE: A34B SEQ ID: A34BEG Sequence BEGIN: 02-317/15:00:00.000 Sequence CUTOFF: 02-347/23:00:00.000 The Final A34B As-Run SEF is ready and released. This sequence ran from November 13, 2002 at 15:00 UTC to December 13, 2002 at 23:00 UTC. The primary activity was trouble shooting and testing relating to the tape recorder anomaly in A34A. Several anneal tests were performed to attempt to heal the failed LEDs in the DMS circuitry. This eventually worked well enough to allow tape motion of fewer than 800 tics, which was enough to allow playback to begin on December 12, 2002, and still return 58% of expected data volume before end of playback operations on February 28, 2003 (in A34D). SEQUENCE: A34C SEQ ID: A34CEG Sequence BEGIN: 02-317/15:00:00.000 Sequence CUTOFF: 03-028/00:30:00.000 The Final A34C As-Run SEF is ready and released. This sequence ran from December 13, 2002 at 23:00 UTC to January 28, 2003 at 00:30 UTC. The primary activity was playback of A34A fields and particles data. Playback began in A34B, on December 12, 2002, and the end of playback operations was on February 28, 2003 (in A34D). Playback had to be controlled to avoid slewing over more than several hundred tics at a time. Due to the nature of the data being relatively continuous, the autonomous playback process controlled the amount of tape motion to be under 100 tics at a time, with long waits in between. When larger slews were necessary, they were controlled by either pausing/resuming playback often to stop the tape and allow it to cool down, or to break up planned slews into several smaller commanded slews. PLS had been powered off unexpectedly in A34A, and was completely restored to nominal in this sequence with the high voltages stepped back up to nominal levels. Several DSN stations were added late in the process to allow more science data return, so real-time commands were sent to react to these late changes. SEQUENCE: A34D SEQ ID: A34DCB Sequence BEGIN: 03-028/00:30:00.000 Sequence CUTOFF: 03-264/00:00:00.000 The Final A34D As-Run SEF is ready and released. This sequence ran from January 28, 2003 at 00:30 UTC to September 21, 2003 at 00:00 UTC. The primary activity was the final month of playback of A34A fields and particles data, as well as some carryover data from I33F. The end of playback operations was on February 28, 2003. Several DSN stations were added late in the process to allow more science data return, so real-time commands were sent to react to these late changes, as well as final setup for the J35 sequence in September, 2003. This release package only covers real-time commanding up through March 4, 2003 due to end of attended mission operations March 1, 2003. It is potentially incomplete, due to possible real-time commanding still executed within this sequence boundary. This is the last as run product for Project Galileo, there will not be a final as run product for J35. SEQUENCE: J35A SEQ ID: J35ADD Sequence BEGIN: 03-264/00:00:00.000 Sequence CUTOFF: 03-267/00:00:00.000 J35ADD is a preloaded sequence that ends in Jupiter impact at 2003-264/18:57:20. This completes the Galileo Millennium Mission data set.