Data Set Overview :  This data set contains Calibrated data taken by New Horizons Long Range Reconnaissance Imager instrument during the JUPITER mission phase.  Science observations for the Jupiter Phase began with observations of Jupiter on 2007 January 8 and ended on 2007 March 7 with observations of Himalia, a Jovian irregular satellite. LORRI acquired extensive observations of the Jovian system during this time. Images of the Jovian atmosphere and clouds included full disk rotation movies, as well as resolved images of selected features like the Great Red Spot and the Little Red Spot. An imaging campaign was executed to observe the Jovian ring system and associated small satellites. Observing campaigns were also performed to image each of the Galilean satellites, but with particular attention to Io under both sunlit and eclipse conditions, and with eclipse observations of both Europa and Ganymede. Images were also acquired of the small irregular satellites Elara and Himalia. On 2007 January 10, LORRI observed the Jovian irregular satellite Callirrhoe as part of an Optical Navigation test of relative control mode (RCM), which is a special guidance and control mode to be used for the initial acquisition of a KBO, if an extended mission is approved. On 2007 February 21 LORRI executed a mosaic centered on Jupiter to obtain scattered light data. LORRI took a series of images on 2007 February 28 while the spacecraft was scanned across Jupiter's terminator, in an attempt to acquire in-flight flat field measurements.  Every observation provided in this data set was taken as a part of a particular sequence. A list of these sequences follows:  Sequence IDs & start times (end times are the start times of the following Sequence IDs) for the LORRI instrument during the JUPITER phase of the New Horizons Mission :  Sequence ID: JELO_JOBSATM01 Start UTC: 2007-01-08T21:42:00 Start SCLK: 1/0030598437:30878 Description: JUPITER; Jupiter images - observatory phase; LORRI - 11 hours a day  Sequence ID: JELO_JOBSATM02 Start UTC: 2007-01-09T17:42:00 Start SCLK: 1/0030670437:30874 Description: JUPITER; Jupiter images - observatory phase; LORRI - 11 hours a day  Sequence ID: JELO_RLORCAL01 Start UTC: 2007-01-10T04:45:00 Start SCLK: 1/0030710217:30871 Description: CALLIRRHOE; KBO OpNav using RCM; Timing from -6 to -6.5 days,  Sequence ID: JELO_JOBSATM03 Start UTC: 2007-01-14T17:42:00 Start SCLK: 1/0031102437:30851 Description: JUPITER; Jupiter images - observatory phase; LORRI - 11 hours a day  Sequence ID: JELO_JOBSATM04 Start UTC: 2007-01-15T13:42:00 Start SCLK: 1/0031174437:30847 Description: JUPITER; Jupiter images - observatory phase; LORRI - 11 hours a day  Sequence ID: JELO_JKODAK01 Start UTC: 2007-01-17T01:41:00 Start SCLK: 1/0031303977:30840 Description: IO; Double Shadow Transit; Timing from -6 to -6.5 days,  Sequence ID: JELO_JOBSATM05 Start UTC: 2007-01-20T23:42:00 Start SCLK: 1/0031642437:30822 Description: JUPITER; Jupiter images - observatory phase; LORRI - 11 hours a day  Sequence ID: JELO_JOBSATM06 Start UTC: 2007-01-21T19:42:00 Start SCLK: 1/0031714437:30818 Description: JUPITER; Jupiter images - observatory phase; LORRI - 11 hours a day  Sequence ID: JELO_JKODAK02 Start UTC: 2007-01-24T04:41:00 Start SCLK: 1/0031919577:30806 Description: JUPITER; Double Shadow Transit; Timing from -6 to -6.5 days,  Sequence ID: JELO_JKODAK03 Start UTC: 2007-02-10T13:40:00 Start SCLK: 1/0033420717:30712 Description: JUPITER; Full disk at max resolution; Timing from -6 to -6.5 days,  Sequence ID: JELO_JLORGHOST01 Start UTC: 2007-02-21T04:45:00 Start SCLK: 1/0034339017:30644 Description: JUPITER; Ghost test; Timing from -6 to -6.5 days,  Sequence ID: JELO_ISUNMON01 Start UTC: 2007-02-24T00:40:00 Start SCLK: 1/0034583517:30624 Description: IO; Approach monitoring, Pele on limb; 02/23/07 05:42 - 02/23/07 06:12  Sequence ID: JELO_ISUNMON02 Start UTC: 2007-02-24T05:00:00 Start SCLK: 1/0034599117:30622 Description: IO; Approach monitoring ; Timing flexible  Sequence ID: JELO_RSATSRCH01 Start UTC: 2007-02-24T05:30:00 Start SCLK: 1/0034600917:30622 Description: ANSA; Jupiter ring - search for embedded moons; Timing from -6 to -6.5 days,  Sequence ID: JELO_ISUNMON03 Start UTC: 2007-02-24T13:50:00 Start SCLK: 1/0034630917:30620 Description: IO; Approach monitoring ; Timing flexible  Sequence ID: JELO_RPHASE01 Start UTC: 2007-02-25T02:30:00 Start SCLK: 1/0034676517:30615 Description: ANSA; Jupiter ring - phase curve; Timing from -6 to -6.5 days,  Sequence ID: JELO_ISUNMON05 Start UTC: 2007-02-25T05:00:00 Start SCLK: 1/0034685517:30614 Description: IO; Approach monitoring ; Timing flexible  Sequence ID: JELO_ISUNMON06 Start UTC: 2007-02-25T08:30:00 Start SCLK: 1/0034698117:30613 Description: IO; Approach monitoring ; Timing flexible  Sequence ID: JELO_GECLIPSE01 Start UTC: 2007-02-25T09:00:00 Start SCLK: 1/0034699917:30613 Description: GANYMEDE; Eclipse; 02/25/07 09:35 Need to know how the data taking is spread through the eclipse period. Assume for now that this one and the next one can be intermixed with potentially additional slews between Io and Europa  Sequence ID: JELO_RPHASE02 Start UTC: 2007-02-25T13:05:00 Start SCLK: 1/0034714617:30612 Description: ANSA; Jupiter ring - phase curve; Timing from -6 to -6.5 days,  Sequence ID: JELO_ISUNMON07 Start UTC: 2007-02-25T14:55:00 Start SCLK: 1/0034721217:30611 Description: IO; Approach monitoring ; Timing flexible  Sequence ID: JELO_CCOMP01 Start UTC: 2007-02-25T17:33:00 Start SCLK: 1/0034730697:30610 Description: CALLISTO; Spectrum vs. phase; 02/25/07 12:30 - 02/26/07 05:00  Sequence ID: JELO_ETERM01 Start UTC: 2007-02-25T18:05:00 Start SCLK: 1/0034732617:30610 Description: EUROPA; Term Topography; 02/25/07 17:45 - 02/25/07 18:15  Sequence ID: JELO_ECOMP01 Start UTC: 2007-02-25T18:35:00 Start SCLK: 1/0034734417:30610 Description: EUROPA; Anti-Jupiter side composition; 2/25/2007 12:00 - 2/26/07 08:00  Sequence ID: JELO_IECLIPSE01 Start UTC: 2007-02-25T19:10:00 Start SCLK: 1/0034736517:30609 Description: IO; Io Eclipse; 02/25/07 19:34 - 02/25/07 19:34  Sequence ID: JELO_RSATSRCH02 Start UTC: 2007-02-25T20:44:00 Start SCLK: 1/0034742157:30609 Description: ANSA; Jupiter ring - search for embedded moons; Timing - from -1.5 to -2.5 days  Sequence ID: JELO_RSATSRCH03 Start UTC: 2007-02-25T23:10:00 Start SCLK: 1/0034750917:30608 Description: ANSA; Jupiter ring - search for embedded moons; Timing - from -1.5 to -2.5 days  Sequence ID: JELO_IOCC01 Start UTC: 2007-02-26T04:05:00 Start SCLK: 1/0034768617:30606 Description: IO; Stellar occultation; 3/4/2007 7:40:00 PM. Could be combined with the 'auroral response to magnetosphere' observation.  Sequence ID: JELO_RSATSRCH04 Start UTC: 2007-02-26T04:30:00 Start SCLK: 1/0034770117:30606 Description: ANSA; Jupiter ring - search for embedded moons; Timing - from -1.5 to -2.5 days  Sequence ID: JELO_GCOMP02 Start UTC: 2007-02-26T08:09:00 Start SCLK: 1/0034783257:30605 Description: GANYMEDE; Gap Fill composition; 02/26/07 00:00 - 02/26/07 17:00  Sequence ID: JELO_ISUNMON09 Start UTC: 2007-02-26T08:40:00 Start SCLK: 1/0034785117:30605 Description: IO; Approach monitoring ; Timing flexible  Sequence ID: JELO_JLRSPOT01 Start UTC: 2007-02-26T17:35:00 Start SCLK: 1/0034817217:30601 Description: JUPITER; Little Red Spot near limb  Sequence ID: JELO_IHIRESIR01 Start UTC: 2007-02-26T18:25:00 Start SCLK: 1/0034820217:30601 Description: IO; Hi-res coverage, composition; Timing flexible  Sequence ID: JELO_ECOMP02 Start UTC: 2007-02-26T18:55:00 Start SCLK: 1/0034822017:30601 Description: EUROPA; Trailng side compostion; 02/26/07 13:00 - 02/27/07 00:00  Sequence ID: JELO_IHIRES01 Start UTC: 2007-02-26T20:52:00 Start SCLK: 1/0034829037:30600 Description: IO; Hi-res coverage, Pele on limb; 02/26/07 19:52 - 02/26/07 21:52  Sequence ID: JELO_RPHASE03 Start UTC: 2007-02-26T23:05:00 Start SCLK: 1/0034837017:30599 Description: ANSA; Jupiter ring - phase curve; Timing from -6 to -6.5 days,  Sequence ID: JELO_IHIRES02 Start UTC: 2007-02-27T01:05:00 Start SCLK: 1/0034844217:30598 Description: IO; Hi-res coverage; Timing flexible  Sequence ID: JELO_ETERM03 Start UTC: 2007-02-27T02:30:00 Start SCLK: 1/0034849317:30597 Description: EUROPA; Term Topography; 02/27/07 02:15 - 02/27/07 02:45  Sequence ID: JELO_JLRSPOT02 Start UTC: 2007-02-27T03:10:00 Start SCLK: 1/0034851717:30597 Description: JUPITER; Little Red Spot near limb  Sequence ID: JELO_LPHASE01 Start UTC: 2007-02-27T04:00:00 Start SCLK: 1/0034854717:30596 Description: ELARA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_CCOMP02 Start UTC: 2007-02-27T04:50:00 Start SCLK: 1/0034857717:30596 Description: CALLISTO; Spectrum vs. phase; 02/26/07 23:00 - 02/27/07 12:15  Sequence ID: JELO_IHIRESIR02 Start UTC: 2007-02-27T05:25:00 Start SCLK: 1/0034859817:30596 Description: IO; Hi-res coverage, composition; Timing flexible  Sequence ID: JELO_ETERM04 Start UTC: 2007-02-27T07:15:00 Start SCLK: 1/0034866417:30595 Description: EUROPA; Term Topography; 02/27/07 06:45 - 02/27/07 07:15  Sequence ID: JELO_HPHASE01 Start UTC: 2007-02-27T09:00:00 Start SCLK: 1/0034872717:30594 Description: HIMALIA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_IHIRES03 Start UTC: 2007-02-27T09:15:00 Start SCLK: 1/0034873617:30594 Description: IO; Hi-res coverage; Timing flexible  Sequence ID: JELO_GBEST01 Start UTC: 2007-02-27T09:45:00 Start SCLK: 1/0034875417:30594 Description: GANYMEDE; Best resolution; 02/27/07 11:15 - 02/27/07 19:30  Sequence ID: JELO_EECLIPSE01 Start UTC: 2007-02-27T10:24:00 Start SCLK: 1/0034877757:30593 Description: EUROPA; Eclipse; 02/27/07 10:36 Need to know how the data taking is spread through the eclipse period. Assume for now that this one and the next one can be intermixed with potentially additional slews between Io and Europa  Sequence ID: JELO_IECLIPSE03 Start UTC: 2007-02-27T13:46:00 Start SCLK: 1/0034889877:30592 Description: IO; Io Eclipse; 2/27/07 14:10 Target so Alice and LEISA integrations can be done with the same pointing.  Sequence ID: JELO_JSTORM03 Start UTC: 2007-02-27T16:05:00 Start SCLK: 1/0034898217:30591 Description: FJUPITER; Storm Evolution Experiment  Sequence ID: JELO_ETERM05 Start UTC: 2007-02-28T01:00:00 Start SCLK: 1/0034930317:30586 Description: EUROPA; Term Topography; 02/27/07 21:15 - 02/27/07 21:45  Sequence ID: JELO_EBEST01 Start UTC: 2007-02-28T01:13:00 Start SCLK: 1/0034931097:30586 Description: EUROPA; Best resolution ; 02/27/07 14:00 - 02/28/07 03:30  Sequence ID: JELO_CBEST01 Start UTC: 2007-02-28T03:10:00 Start SCLK: 1/0034938117:30585 Description: CALLISTO; Spectrum vs. phase (best res.); 02/27/07 16:15 - 02/28/07 03:00  Sequence ID: JELO_IHIRES04 Start UTC: 2007-02-28T03:50:00 Start SCLK: 1/0034940517:30585 Description: IO; Hi-res coverage; Timing flexible  Sequence ID: JELO_IHIRESIR03 Start UTC: 2007-02-28T04:30:00 Start SCLK: 1/0034942917:30584 Description: IO; Hi-res coverage, composition; Timing flexible  Sequence ID: JELO_JLORRICAL03 Start UTC: 2007-02-28T08:00:00 Start SCLK: 1/0034955517:30582 Description: JUPITER; LORRI Flat Field - epoch 3  Sequence ID: JELO_RBEST01 Start UTC: 2007-02-28T09:45:00 Start SCLK: 1/0034961817:30581 Description: ANSA; Jupiter ring - best portrait; Andrastea at ring ansa  Sequence ID: JELO_IHIRES05 Start UTC: 2007-02-28T11:00:00 Start SCLK: 1/0034966317:30581 Description: IO; Hi-res coverage- Prometheus on limb; Timing flexible  Sequence ID: JELO_EKODAK01 Start UTC: 2007-02-28T11:48:00 Start SCLK: 1/0034969197:30580 Description: EUROPA; Europa emerging from Jupiter occn; Timing from -6 to -6.5 days,  Sequence ID: JELO_JSTORM04 Start UTC: 2007-02-28T12:25:00 Start SCLK: 1/0034971417:30580 Description: FJUPITER; Storm Evolution Experiment  Sequence ID: JELO_ISHINE01 Start UTC: 2007-02-28T13:05:00 Start SCLK: 1/0034973817:30580 Description: IO; Jupiter shine; 02/28/07 12:00 - 02/28/07 14:00  Sequence ID: JELO_ETERM06 Start UTC: 2007-02-28T13:40:00 Start SCLK: 1/0034975917:30579 Description: EUROPA; Term Topography; 02/28/07 13:15 - 02/28/07 13:45  Sequence ID: JELO_IHIRES06 Start UTC: 2007-02-28T15:15:00 Start SCLK: 1/0034981617:30578 Description: IO; Hi-res coverage; Timing flexible  Sequence ID: JELO_IHIRESIR04 Start UTC: 2007-03-01T00:25:00 Start SCLK: 1/0035014617:30573 Description: IO; Hi-res nightside- Pele on limb; Timing flexible  Sequence ID: JELO_RPHASE04 Start UTC: 2007-03-01T02:00:00 Start SCLK: 1/0035020317:30572 Description: ANSA; Jupiter ring - phase curve; Timing from -6 to -6.5 days,  Sequence ID: JELO_INITEMON01 Start UTC: 2007-03-01T02:25:00 Start SCLK: 1/0035021817:30572 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_ETERM07 Start UTC: 2007-03-01T03:30:00 Start SCLK: 1/0035025717:30571 Description: EUROPA; Term Topography; 03/01/07 05:15 - 03/01/07 05:45  Sequence ID: JELO_INITEMON02 Start UTC: 2007-03-01T04:20:00 Start SCLK: 1/0035028717:30571 Description: IO; High Phase Monitoring; Timing flexible  Sequence ID: JELO_ETERM08 Start UTC: 2007-03-01T05:30:00 Start SCLK: 1/0035032917:30570 Description: EUROPA; Term Topography; 03/01/07 05:15 - 03/01/07 05:45  Sequence ID: JELO_INITEMON03 Start UTC: 2007-03-01T07:30:00 Start SCLK: 1/0035040117:30569 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_IECLIPSE04 Start UTC: 2007-03-01T08:25:00 Start SCLK: 1/0035043417:30569 Description: IO; Io Eclipse; 3/1/07 8:38 Target so Alice and LEISA integrations can be done with the same pointing.  Sequence ID: JELO_INITEMON04 Start UTC: 2007-03-01T18:00:00 Start SCLK: 1/0035077917:30563 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_RPCROSS01 Start UTC: 2007-03-01T18:15:00 Start SCLK: 1/0035078817:30563 Description: ANSA; Jupiter ring - main ring vertical structure including ripples; Thebe orbit crossing - FIXED TIMING  Sequence ID: JELO_HPHASE02 Start UTC: 2007-03-01T20:00:00 Start SCLK: 1/0035085117:30562 Description: HIMALIA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_LPHASE02 Start UTC: 2007-03-01T20:30:00 Start SCLK: 1/0035086917:30562 Description: ELARA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_RPCROSS02 Start UTC: 2007-03-01T21:00:00 Start SCLK: 1/0035088717:30562 Description: ANSA; Jupiter ring - main ring vertical structure including ripples; RPX, Amalthea orbit - FIXED TIMING  Sequence ID: JELO_ISHINE02 Start UTC: 2007-03-01T22:00:00 Start SCLK: 1/0035092317:30561 Description: IO; Jupiter shine; 03/01/07 21:00 - 03/01/07 23:00  Sequence ID: JELO_RPCROSS03 Start UTC: 2007-03-01T22:20:00 Start SCLK: 1/0035093517:30561 Description: ANSA; Jupiter ring - main ring vertical structure including ripples; RPX, Amalthea orbit - FIXED TIMING  Sequence ID: JELO_INITEMON05 Start UTC: 2007-03-02T06:00:00 Start SCLK: 1/0035121117:30557 Description: IO; High phase monitoring: Tvashtar on limb; Timing flexible  Sequence ID: JELO_RPCROSS04 Start UTC: 2007-03-02T06:20:00 Start SCLK: 1/0035122317:30557 Description: ANSA; Jupiter ring - main ring vertical structure including ripples; RPX, Amalthea orbit - FIXED TIMING  Sequence ID: JELO_INITEMON06 Start UTC: 2007-03-02T08:20:00 Start SCLK: 1/0035129517:30556 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_IKODAK01 Start UTC: 2007-03-02T10:24:00 Start SCLK: 1/0035136957:30555 Description: IO; Io/Europa conjunction; Timing from -6 to -6.5 days,  Sequence ID: JELO_INITEMON07 Start UTC: 2007-03-02T11:18:00 Start SCLK: 1/0035140197:30554 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_INITEMON08 Start UTC: 2007-03-02T14:00:00 Start SCLK: 1/0035149917:30553 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_INITEMON09 Start UTC: 2007-03-02T23:50:00 Start SCLK: 1/0035185317:30548 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_RPHASE05 Start UTC: 2007-03-03T00:20:00 Start SCLK: 1/0035187117:30548 Description: ANSA; Jupiter ring - phase curve; Timing from -6 to -6.5 days,  Sequence ID: JELO_IECLIPSE05 Start UTC: 2007-03-03T04:00:00 Start SCLK: 1/0035200317:30546 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_JAURORA03 Start UTC: 2007-03-03T06:30:00 Start SCLK: 1/0035209317:30545 Description: JUPITER; Lyman alpha/H3+ airglow map; LEISA N/S scan; ALICE TTAG  Sequence ID: JELO_JAURORA04 Start UTC: 2007-03-03T07:30:00 Start SCLK: 1/0035212917:30544 Description: JUPITER; Lyman alpha/H3+ airglow map; LEISA N/S scan; ALICE TTAG  Sequence ID: JELO_INITEMON11 Start UTC: 2007-03-03T08:15:00 Start SCLK: 1/0035215617:30544 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_JAURORA05 Start UTC: 2007-03-03T08:40:00 Start SCLK: 1/0035217117:30544 Description: JUPITER; Lyman alpha/H3+ airglow map; LEISA N/S scan; ALICE TTAG  Sequence ID: JELO_JAURORA06 Start UTC: 2007-03-03T09:30:00 Start SCLK: 1/0035220117:30543 Description: JUPITER; Lyman alpha/H3+ airglow map; LEISA N/S scan; ALICE TTAG  Sequence ID: JELO_INITEMON12 Start UTC: 2007-03-03T10:15:00 Start SCLK: 1/0035222817:30543 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_INITEMON13 Start UTC: 2007-03-03T12:25:00 Start SCLK: 1/0035230617:30542 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_LPHASE03 Start UTC: 2007-03-03T15:00:00 Start SCLK: 1/0035239917:30540 Description: ELARA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_INITEMON14 Start UTC: 2007-03-04T00:20:00 Start SCLK: 1/0035273517:30536 Description: IO; High phase monitoring; Timing flexible  Sequence ID: JELO_RPHASE06 Start UTC: 2007-03-04T02:40:00 Start SCLK: 1/0035281917:30535 Description: ANSA; Jupiter ring - phase curve; Timing flexible  Sequence ID: JELO_GKODAK01 Start UTC: 2007-03-04T03:50:00 Start SCLK: 1/0035286117:30534 Description: GANYMEDE; Ganymede crossing crescent Jupiter; Timing from -6 to -6.5 days,  Sequence ID: JELO_CKODAK01 Start UTC: 2007-03-04T04:08:00 Start SCLK: 1/0035287197:30534 Description: CALLISTO; Jupiter crescent with Callisto emerging; Timing from -6 to -6.5 days,  Sequence ID: JELO_HPHASE03 Start UTC: 2007-03-04T12:00:00 Start SCLK: 1/0035315517:30530 Description: HIMALIA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_GECLIPSE02 Start UTC: 2007-03-04T12:50:00 Start SCLK: 1/0035318517:30530 Description: GANYMEDE; Eclipse; 03/04/07 12:50 - 03/04/07 12:50  Sequence ID: JELO_GOCC01 Start UTC: 2007-03-04T17:15:00 Start SCLK: 1/0035334417:30528 Description: GANYMEDE; Stellar occultation; 3/4/2007 7:40:00 PM. Could be combined with the 'auroral response to magnetosphere' observation.  Sequence ID: JELO_LPHASE04 Start UTC: 2007-03-05T11:00:00 Start SCLK: 1/0035398317:30519 Description: ELARA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_HPHASE04 Start UTC: 2007-03-06T00:00:00 Start SCLK: 1/0035445117:30513 Description: HIMALIA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_HPHASE05 Start UTC: 2007-03-07T00:00:00 Start SCLK: 1/0035531517:30503 Description: HIMALIA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  Sequence ID: JELO_HPHASE06 Start UTC: 2007-03-07T15:00:00 Start SCLK: 1/0035585517:30495 Description: HIMALIA; Irregular satellites, phase coverage; Placeholder: details not yet worked out  For the list of observations and their parameters, refer to the data set index table (typically INDEX.TAB & CUMINDEX.TAB, initially in the /INDEX/ area of the data set).   Time :  There are several time systems, or units, in use in this dataset: New Horizons spacecraft MET (Mission Event Time or Mission Elapsed Time), UTC (Coordinated Universal Time), and TDB Barycentric Dynamical Time.  This section will give a summary description of the relationship between these time systems. For a complete explanation of these time systems the reader is referred to the documentation distributed with the NAIF/SPICE toolkit from the NAIF PDS node.  The most common time unit associated with the data is is the spacecraft MET. MET is a 32-bit counter on the New Horizons spacecraft that runs at a rate of about one increment per second starting from a value of zero at  19.January, 2006 18:08:02 UTC  or  JD2453755.256337 TDB.  The leapsecond adjustment (DELTA_ET : ET - UTC) over this dataset is 65.184s.  The data labels for any given product in this dataset usually contain at least one pair of common UTC and MET representations of the time at the middle of the observation. Other portions of the products, for example tables of data taken over periods of up to a day or more, will only have the MET time associated with a given row of the table.  For the data user's use in interpreting these times, a reasonable approximation (+/- 1s) of the conversion between Julian Day (TDB) and MET is as follows:  JD TDB : 2453755.256337 + ( MET / 86399.9998693 )  For more accurate calculations the reader is referred to the NAIF/SPICE documentation as mentioned above.    Processing :  The data in this data set were created by a software data processing pipeline on the Science Operation Center (SOC) at the Southwest Research Institute (SWRI), Department of Space Studies. This SOC pipeline assembled data as FITS files from raw telemetry packets sent down by the spacecraft and populated the data labels with housekeeping and engineering values, and computed geometry parameters using SPICE kernels. The pipeline did not resample the data.   Calibration :   Detailed information about calibration of LORRI images is available in the SOC Instrument Interface Control Document (ICD) in the DOCUMENT section of this data set. The LORRI calibration will only be briefly summarized here.  The calibration of LORRI images involves all of the following steps in order:  1) Bias subtraction 2) Signal linearization 3) Charge transfer inefficiency (CTI) correction 4) Dark subtraction 5) Smear removal 6) Flat-fielding 7) Absolute calibration (conversion to radiance units)  Ground testing has demonstrated that the linearization, CTI and dark subtraction steps are not necessary i.e. the output from the Bias subtraction step may be passed directly to Smear removal step.  Ongoing in-flight calibration observations will be analyzed to assess the long term stability of the calibration, including whether the currently unused steps may need to be implemented in the future.   Data :  The observations in this data set are stored in data files using standard Flexible Image Transport Sytem (FITS) format. Each FITS file has a corresponding detached PDS label file, named according to a common convention. The FITS files have image and/or table extensions; see the PDS label plus the DOCUMENT files for a description of these extensions and their contents.   This Data section comprises the following sub-topics:  - Filename/Product IDs - Other sources of information useful in interpreting these Data - CODMAC Level 3 LORRI data details - Instrument description - Visit Description, Visit Number, and Target in the Data Labels - Unresolved Liens on the Data   Filename/Product IDs --------------------  The filenames and product IDs of observations adhere to a common convention e.g.  ALI_0123456789_0X0AB_ENG_1.FIT ^^^ ^^^^^^^^^^ ^^^^^ ^^^ ^\__/ | | | | | ^^ | | | | | | | | | | | +--File type (includes dot) | | | | | - .FIT for FITS file | | | | | - .LBL for PDS label | | | | | - not part of product ID | | | | | | | | | +-- Version number from the SOC | | | | (Science Operations Center) | | | | | | | +--ENG for CODMAC Level 2 data * | | | SCI for CODMAC Level 3 data * | | | | | +--Application ID (ApID) of the telemetry data | | packet from which the data come | | | +--MET (Mission Event Time) i.e. Spacecraft Clock | +--Instrument designator  * For those datasets where the NH project is delivering CODMAC Level 1 & 2 data (REX & PEPSSI), ENG and SCI apply to CODMAC Level 1 & 2 data, respectively.   Instrument Instrument designators ApIDs : : : LORRI LOR 0X630 - 0X634  * Not all values in this range are used  There are other ApIDs that contain housekeeping values and other values. See the documentation for more details.   Here is a summary of the types of files generated by each ApID along with the instrument designator that go with each ApID:   ApIDs Data product description/Prefix(es) : : 0x630 - LORRI High-res Lossless (CDH 1)/LOR 0x636 - LORRI High-res Lossless (CDH 2)/LOR 0x632 - LORRI High-res Lossy (CDH 1)/LOR 0x638 - LORRI High-res Lossy (CDH 2)/LOR 0x631 - LORRI High-res Packetized (CDH 1)/LOR 0x637 - LORRI High-res Packetized (CDH 2)/LOR 0x633 - LORRI 4x4 Binned Lossless (CDH 1)/LOR 0x639 - LORRI 4x4 Binned Lossless (CDH 2)/LOR 0x635 - LORRI 4x4 Binned Lossy (CDH 1)/LOR 0x63B - LORRI 4x4 Binned Lossy (CDH 2)/LOR 0x634 - LORRI 4x4 Binned Packetized (CDH 1)/LOR 0x63A - LORRI 4x4 Binned Packetized (CDH 2)/LOR   Other sources of information useful in interpreting these Data --------------------------------------------------------------  Refer to the following files for more information about these data  NH Trajectory table:  /DOCUMENT/NH_TRAJECTORY.*  LORRI Field Of View definitions:  /DOCUMENT/NH_FOV.* /DOCUMENT/NH_LORRI_V###_TI.TXT     Instrument description ----------------------  Refer to the following files for a description of this instrument.  CATALOG  LORRI.CAT  DOCUMENTS  LORRI_SSR.* NH_LORRI_V###_TI.TXT (### is a version number) SOC_INST_ICD.*   Visit Description, Visit Number, and Target in the Data Labels ---------------------------------------------------------------  The observation sequences were defined in Science Activity Planning (SAP) documents, and grouped by Visit Description and Visit Number. The SAPs are spreadsheets with one Visit Description & Number per row. A nominal target is also included on each row and included in the data labels, but does not always match with the TARGET_NAME field's value in the data labels. In some cases, the target was designated as RA,DEC pointing values in the form ``RADEC:123.45,-12.34'' indicating Right Ascension and Declination, in degrees, of the target from the spacecraft in the Earth Equatorial J2000 inertial reference frame. This indicates either that the target was either a star, or that the target's ephemeris was not loaded into the spacecraft's attitude and control system which in turn meant the spacecraft could not be pointed at the target by a body identifier and an inertial pointing value had to be specified as Right Ascension and Declination values. The PDS standards do not allow putting a value like RADEC:... in the PDS TARGET_NAME keyword's value; in those cases the PDS TARGET_NAME value is set to CALIBRATION.   Unresolved Liens on the Data ----------------------------  None exist at the present time.   Ancillary Data :  The geometry items included in the data labels were computed using the SPICE kernels archived in the New Horizons SPICE data set, NH-X-SPICE-6-JUPITER-V1.0.   Reference Frame :   Geometric Parameter Reference Frame ----------------------------------- Earth Mean Equator and Vernal Equinox of J2000 (EMEJ2000) is the inertial reference frame used to specify observational geometry items provided in the data labels. Geometric parameters are based on best available SPICE data at time of data creation.   Epoch of Geometric Parameters ----------------------------- All geometric parameters provided in the data labels were computed at the epoch midway between the START_TIME and STOP_TIME label fields.    Software :  The observations in this data set are in standard FITS format with PDS labels, and can be viewed by a number of PDS-provided and commercial programs. For this reason no special software is provided with this data set.   Contact Information :  For any questions regarding the data format of the archive, contact the person whose PDS_USER_ID is ACHENG as described in PERSONNEL.CAT.

Confidence Level Overview : During the processing of the data in preparation for delivery with this volume, the packet data associated with each observation were used only if they passed a rigorous verification process including standard checksums.  In addition, raw (Level 2) observation data for which adequate contemporary housekeeping and other ancillary data are not available are not reduced to calibrated (Level 3) data. This issue is raised here to explain why some data products in the raw data set,  NH-J-LORRI-2-JUPITER-V1.1,  do not have corresponding data products in the calibrated data set,  NH-J-LORRI-3-JUPITER-V1.1.   Review : The data have been reviewed and validated by the instrument team members, as well as by SOC personnel.    LORRI updates for Data Sets V1.1 :   Improvements to geometry & timing in data header sections ---------------------------------------------------------  The data pipeline re-ran the data with updated SPICE files; SPICE files contain information relating to geometry and timing of observations. This may have changed values in the data PDS labels and the data files' FITS header section (referred to as OBJECT *_HEADER in the PDS labels), but not the data in those files.   Improvements to ancillary files -------------------------------  Some of the supporting files, mainly in the /DOCUMENT/ subdirectory hierarchy, have been updated for content and for readability. The primary file for which this was done was the SOC Instrument Interface Control Document (often referred to as the SOC Instrument ICD).