This data set contains Raw data taken by the New Horizons Alice Ultraviolet Imaging Spectrograph instrument during the pluto cruise mission phase. This is VERSION 1.0 of this data set.

This data set contains Calibrated data taken by the New Horizons Alice Ultraviolet Imaging Spectrograph instrument during the pluto cruise mission phase. This is VERSION 1.0 of this data set.

This data set contains Raw data taken by the New Horizons Linear Etalon Imaging Spectral Array instrument during the pluto cruise mission phase. This is VERSION 1.0 of this data set. The spacecraft was in hibernation for much of the Pluto Cruise mission phase, and the focus for RALPH (which includes both MVIC and LEISA sensors) during Annual CheckOuts one through eight (ACO1-8) was preparation for the Pluto Encounter in 2015, including functional tests, and calibrations. Observations performed during this phase for LEISA were for the Pluto Encounter Rehearsal in 2013, a test of the Sun in the Solar Illumination Assembly (SIA), Vega and Arcturus calibrations, and other calibrations (stray light, dark, flat fields, interference with other instruments).

This data set contains Calibrated data taken by the New Horizons Alice Ultraviolet Imaging Spectrograph instrument during the Pluto encounter mission phase. This is VERSION 3.0 of this data set. This data set contains ALICE observations taken during the the Approach (Jan-Jul, 2015), Encounter, Departure, and Transition mission sub-phases, including flyby observations taken on 14 July, 2015, and departure and calibration data through late October, 2016. This data set completes the Pluto mission phase deliveries for ALICE. This is version 3.0 of this dataset. Changes since version 2.0 include the addition of data downlinked between the end of January, 2016 and the end of October, 2016, completing the delivery of all data covering the Pluto Encounter and subsequent Calibration Campaign. It includes multi- map and Lyman-alpha observations of Pluto and Charon, histograms of the Pluto system moons, and a number of calibration observations of Rho Leo and other stars. Also, updates were made to the calibration files, documentation, and catalog files. The data were re-run through the updated pipeline, which changed the FITS headers of the raw data set, but not the FITS data. The updated Effective Area calibration file (pa_aeff_007.tab) changed the calibrated data.

This data set contains Calibrated data taken by the New Horizons Alice Ultraviolet Imaging Spectrograph instrument during the Pluto encounter mission phase. This is VERSION 3.0 of this data set. This data set contains ALICE observations taken during the the Approach (Jan-Jul, 2015), Encounter, Departure, and Transition mission sub-phases, including flyby observations taken on 14 July, 2015, and departure and calibration data through late October, 2016. This data set completes the Pluto mission phase deliveries for ALICE. This is version 3.0 of this dataset. Changes since version 2.0 include the addition of data downlinked between the end of January, 2016 and the end of October, 2016, completing the delivery of all data covering the Pluto Encounter and subsequent Calibration Campaign. It includes multi- map and Lyman-alpha observations of Pluto and Charon, histograms of the Pluto system moons, and a number of calibration observations of Rho Leo and other stars. Also, updates were made to the calibration files, documentation, and catalog files. The data were re-run through the updated pipeline, which changed the FITS headers of the raw data set, but not the FITS data. The updated Effective Area calibration file (pa_aeff_007.tab) changed the calibrated data.

This data set contains Calibrated data taken by the New Horizons Linear Etalon Imaging Spectral Array instrument during the pluto cruise mission phase. This is VERSION 1.0 of this data set. The spacecraft was in hibernation for much of the Pluto Cruise mission phase, and the focus for RALPH (which includes both MVIC and LEISA sensors) during Annual CheckOuts one through eight (ACO1-8) was preparation for the Pluto Encounter in 2015, including functional tests, and calibrations. Observations performed during this phase for LEISA were for the Pluto Encounter Rehearsal in 2013, a test of the Sun in the Solar Illumination Assembly (SIA), Vega and Arcturus calibrations, and other calibrations (stray light, dark, flat fields, interference with other instruments).

This data set contains Raw data taken by the New Horizons Multispectral Visible Imaging Camera instrument during the pluto cruise mission phase. This is VERSION 1.0 of this data set. The spacecraft was in hibernation for much of the Pluto Cruise mission phase, and the focus for RALPH (MVIC and LEISA) during Annual CheckOuts one through four (ACO1-4) was preparation for the Pluto Encounter in 2015, including functional tests, and calibrations. Science observations performed during this phase included Uranus and Neptune at phase angles (44 degrees and 34 degrees, respectively) not available from Earth (MVIC), calibrations with Neptune as a navigation test target (MVIC), Sun in the Solar Illumination Assembly (SIA) (MVIC and LEISA), the M6 and M7 clusters (MVIC), and other calibrations (stray light, dark, interference with other instruments).

This data set contains Raw data taken by the New Horizons Long Range Reconnaissance Imager instrument during the pluto cruise mission phase. This is VERSION 2.0 of this data set. The spacecraft was in hibernation for much of the Pluto Cruise mission phase, and the focus for LORRI during Annual CheckOuts (ACOs) one through four (ACO1-4) was preparation for the Pluto Encounter in 2015, including functional tests, calibrations, and encounter rehearsals. Science observations performed by LORRI during this phase included the following targets: KBO objects KBO 2005 FY9 (Makemake) and KBO 2003 EL61 (Haumea); Centaur object Chariklo; the planets Jupiter, Uranus, and Neptune. The ACO tests also had LORRI observing several other targets: Pluto; the star field that will be visible 3 days before Pluto closest approach in 2015; the M7 star field; the star Vega. A full functional test was performed during ACO1 in 2007, with ACO 'Lite' tests performed during ACO2-4 in 2008, 2009 and 2010. Specific tests and calibrations performed during ACOs included the following: scattered light test (2007, 2008, 2010); Pluto OpNav test (2007, 2008); lamp tests (2007, 2008, 2009, 2010); star tracker calibration test (2008); GNC mosaic settling test (2008); LEISA-LORRI ridealong (2008); scattered light dither test (2010). The changes in Version 2.0 were re-running of the ancillary data in the data product, updated geometry from newer SPICE kernels, minor editing of the documentation, catalogs, etc., and resolution of liens from the December, 2014 review, plus those from the May, 2016 review of the Pluto Encounter data sets. The lossy images from Version 1.0 were recalibrated, including expanding the 'bad' pixel designation of 8x8 boxes affected by the first 34 pixels of header information in the calibrated quality map. No new observations were added with this version (V2.0).

This data set contains Raw data taken by the New Horizons Radio Science Experiment instrument during the Pluto encounter mission phase. This is VERSION 2.0 of this data set. The REX datasets over the mission include calibrations using known radio sources, Jupiter, and cold sky measurements; operational readiness tests (ORTs); internal test pattern calibration; and prime science radiometry and occultation observations during the Pluto Encounter.

This data set contains Calibrated data taken by the New Horizons Multispectral Visible Imaging Camera instrument during the pluto cruise mission phase. This is VERSION 1.0 of this data set. The spacecraft was in hibernation for much of the Pluto Cruise mission phase, and the focus for RALPH (MVIC and LEISA) during Annual CheckOuts one through four (ACO1-4) was preparation for the Pluto Encounter in 2015, including functional tests, and calibrations. Science observations performed during this phase included Uranus and Neptune at phase angles (44 degrees and 34 degrees, respectively) not available from Earth (MVIC), calibrations with Neptune as a navigation test target (MVIC), Sun in the Solar Illumination Assembly (SIA) (MVIC and LEISA), the M6 and M7 clusters (MVIC), and other calibrations (stray light, dark, interference with other instruments).