Data Set Overview : This dataset contains version 4.0 of the updated collection of documentation for the raw, calibrated, and higher level datasets archived for the Deep Impact and EPOXI missions. Version 4.0 includes documents relating to these datasets produced and archived from mid-2012 through early 2014 for the Deep Impact and EPOXI missions:  Recalibrations: EPOXI Calibrated HRII Hartley 2 V2.0 (superseded) EPOXI Calibrated HRII Hartley 2 V3.0 EPOXI Calibrated HRIV/MRI Earth V2.0 EPOXI Calibrated HRIV/MRI Mars V2.0 EPOXI Calibrated HRII Earth V2.0 EPOXI Calibrated HRII Mars V1.0 Deep Impact Calibrated HRII Science Tempel 1 V3.0 Deep Impact Calibrated HRIV Science Tempel 1 V3.0 Deep Impact Calibrated MRI Science Tempel 1 V3.0 Deep Impact Calibrated ITS Science Tempel 1 V3.0 New: EPOXI HRIV Hartley 2 Deconvolved Images V1.0 EPOXI MRI Hartley 2 Photometry V1.0 EPOXI Thermal Telemetry V3.0 (data for entire mission) EPOXI Raw and Calibrated HRII/MRI Comet ISON V1.0 EPOXI Raw and Calibrated HRII/HRIV/MRI Comet Garradd V1.0 Calibrated EPOXI HRII Lunar Calibrations Spectra V1.0   This documentation set should be used when working with the following Deep Impact and EPOXI datasets:   Thermal-Vacuum : TV1 : DIF-CAL-HRII-2-GROUND-TV1-V1.0 TV2 : DIF-CAL-HRII/HRIV-2-GROUND-TV2-V1.0 TV3 : DII-CAL-ITS-2-GROUND-TV3-V1.0 TV4 : DIF-CAL-HRII/HRIV/MRI-2-GROUND-TV4-V1.0   Deep Impact Flight - Science :  Cruise Calibrations ------------------- HRII raw spectra : DIF-CAL-HRII-2-9P-CRUISE-V1.0 HRIV raw images : DIF-CAL-HRIV-2-9P-CRUISE-V1.0 MRI raw images : DIF-CAL-MRI-2-9P-CRUISE-V1.0 ITS raw images : DII-CAL-ITS-2-9P-CRUISE-V1.0  Comet Tempel 1 Encounter ------------------------ HRII raw spectra : DIF-C-HRII-2-9P-ENCOUNTER-V1.0 HRII calibrated spectra : DIF-C-HRII-3/4-9P-ENCOUNTER-V3.0 HRIV raw images : DIF-C-HRIV-2-9P-ENCOUNTER-V1.0 HRIV calibrated images : DIF-C-HRIV-3/4-9P-ENCOUNTER-V3.0 MRI raw images : DIF-C-MRI-2-9P-ENCOUNTER-V1.0 MRI calibrated images : DIF-C-MRI-3/4-9P-ENCOUNTER-V3.0 ITS raw images : DII-C-ITS-2-9P-ENCOUNTER-V1.0 ITS calibrated images : DII-C-ITS-3/4-9P-ENCOUNTER-V3.0  Higher-Level Products --------------------- Instrument thermal telemetry : DIF-C-HRII/HRIV/MRI-6-TEMPS-V1.0 Tempel 1 photometry : DIF-C-MRI-5-TEMPEL1-PHOTOMETRY-V1.0   Deep Impact Flight - Navigation Imaging :  Cruise Calibrations ------------------- HRIV raw images : DIF-CAL-HRIV-2-NAV-9P-CRUISE-V1.0 MRI raw images : DIF-CAL-MRI-2-NAV-9P-CRUISE-V1.1 ITS raw images : DII-CAL-ITS-2-NAV-9P-CRUISE-V1.1  Comet Tempel 1 Encounter ------------------------ HRIV raw images : DIF-C-HRIV-2-NAV-9P-ENCOUNTER-V1.0 HRIV calibrated images : DIF-C-HRIV-3-NAV-9P-ENCOUNTER-V1.0 MRI raw images : DIF-C-MRI-2-NAV-9P-ENCOUNTER-V1.1 MRI calibrated images : DIF-C-MRI-3-NAV-9P-ENCOUNTER-V1.1 ITS raw images : DII-C-ITS-2-NAV-9P-ENCOUNTER-V1.1 ITS calibrated images : DII-C-ITS-3-NAV-9P-ENCOUNTER-V1.0  Higher-Level Products --------------------- Tempel 1 photometry : DIF-C-MRI-5-TEMPEL1-PHOTOMETRY-V1.0   EPOXI Flight - Science :  Calibrations ------------ HRII raw spectra : DIF-CAL-HRII-2-EPOXI-CALIBRATIONS-V2.0 HRIV raw images : DIF-CAL-HRII-2-EPOXI-CALIBRATIONS-V2.0 MRI raw images : DIF-CAL-MRI-2-EPOXI-CALIBRATIONS-V2.0 HRII calibrated lunar spectra : DIF-L-HRII-3/4-EPOXI-LUNAR-CALS-V1.0  EPOCh Earth Observations ------------------------ HRII raw spectra : DIF-E-HRII-2-EPOXI-EARTH-V1.0 HRII calibrated spectra : DIF-E-HRII-3/4-EPOXI-EARTH-V2.0 HRIV raw images : DIF-E-HRIV-2-EPOXI-EARTH-V1.0 HRIV calibrated images : DIF-E-HRIV-3/4-EPOXI-EARTH-V2.0 MRI raw images : DIF-E-MRI-2-EPOXI-EARTH-V1.0 MRI calibrated images : DIF-E-MRI-3/4-EPOXI-EARTH-V2.0  EPOCh Mars Observations ------------------------ HRII raw spectra : DIF-M-HRII-2-EPOXI-MARS-V1.0 HRII calibrated spectra : DIF-M-HRII-3/4-EPOXI-MARS-V1.0 HRIV raw images : DIF-M-HRIV-2-EPOXI-MARS-V1.0 HRIV calibrated images : DIF-M-HRIV-3/4-EPOXI-MARS-V2.0 MRI raw images : DIF-M-MRI-2-EPOXI-MARS-V1.0 MRI calibrated images : DIF-M-MRI-3/4-EPOXI-MARS-V2.0  EPOCh Exoplanet Transit Observations ------------------------------------ HRIV raw images : DIF-X-HRIV-2-EPOXI-EXOPLANETS-V1.0 HRIV calibrated images : DIF-X-HRIV-3/4-EPOXI-EXOPLANETS-V1.0 HRIV transit photometry : DIF-X-HRIV-5-EPOXI-EXOPLANETS-PHOT-V1.0  DIXI Comet Hartley 2 Encounter ------------------------------ HRII raw spectra : DIF-C-HRII-2-EPOXI-HARTLEY2-V1.0 HRII calibrated spectra : DIF-C-HRII-3/4-EPOXI-HARTLEY2-V3.0 HRIV raw images : DIF-C-HRIV-2-EPOXI-HARTLEY2-V1.0 HRIV calibrated images : DIF-C-HRIV-3/4-EPOXI-HARTLEY2-V1.0 MRI raw images : DIF-C-MRI-2-EPOXI-HARTLEY2-V1.0 MRI calibrated images : DIF-C-MRI-3/4-EPOXI-HARTLEY2-V1.0  DIXI Higher-Level Hartley 2 Products ------------------------------------ HRIV deconvolved images : DIF-C-HRIV-5-EPOXI-HARTLEY2-DECONV-V1.0 MRI photometry : DIF-C-MRI-5-EPOXI-HARTLEY2-PHOTOM-V1.0  Extended Mission - Comet Garradd Observations --------------------------------------------- HRII raw spectra : DIF-C-HRII-2-EPOXI-GARRADD-V1.0 HRII calibrated spectra : DIF-C-HRII-3/4-EPOXI-GARRADD-V1.0 HRIV raw spectra : DIF-C-HRIV-2-EPOXI-GARRADD-V1.0 HRIV calibrated spectra : DIF-C-HRIV-3/4-EPOXI-GARRADD-V1.0 MRI raw images : DIF-C-MRI-2-EPOXI-GARRADD-V1.0 MRI calibrated images : DIF-C-MRI-3/4-EPOXI-GARRADD-V1.0  Extended Mission - Comet ISON Observations ------------------------------------------ HRII raw spectra : DIF-C-HRII-2-EPOXI-ISON-V1.0 HRII calibrated spectra : DIF-C-HRII-3/4-EPOXI-ISON-V1.0 MRI raw images : DIF-C-MRI-2-EPOXI-ISON-V1.0 MRI calibrated images : DIF-C-MRI-3/4-EPOXI-ISON-V1.0  Higher-Level Products (Entire mission) -------------------------------------- Instrument thermal telem. : DIF-CAL-HRII/HRIV/MRI-6-EPOXI-TEMPS-V3.0

Confidence Level Overview : The documentation in this dataset was prepared, used, and internally checked by the science, navigation, data center, and archive teams for the Deep Impact and EPOXI projects.   Review : Earlier, partial versions of this dataset for Deep Impact passed PDS peer reviews held during 2006. The final, full version 1.0 of this data set for Deep Impact was reviewed in April 2007 and was accepted for the PDS archive pending resolution of liens (that were completed in December 2007). Version 1.0 only contained documentation for Deep Impact datasets.  The initially combined documentation collection for Deep Impact and EPOXI was version 2.0, which passed a peer review on 23 July 2009 and was archived at the PDS Small Bodies Node (SBN) and the Multi-Mission Archive at STScI (MAST). Version 2.0 included documentation for EPOXI calibration and EPOCh data acquired from October 2007, the start of the EPOXI mission, through December 2008, the end of the primary observations for EPOCh.  Version 3.0 was expected to be the final version of the documentation collection for the Deep Impact and EPOXI science data archives at PDS. However, many EPOXI data were recalibrated using an improved pipeline from mid-2012 through early 2014, which required a new Version 4.0 of this documentation set. Version 3.0 included documentation for EPOXI calibration pipeline as of June 2011, additional EPOCh Earth and Mars, and DIXI/Hartley 2 Encounter data acquired from January 2009 to the end of the EPOXI mission in February 2011. Version 3.0 was peer reviewed and certified for scientific use on 15 August 2011.  A draft of this Version 4.0 dataset was peer reviewed in March 2013. This final Version 4.0 dataset was peer reviewed and certified for scientific use on 21 March 2014.