PDS_VERSION_ID = PDS3 RECORD_TYPE = "STREAM" OBJECT = TEXT NOTE = "AAREADME file for the Deep Impact HRII/HRIV/MRI instrument temperature measurements" PUBLICATION_DATE = 2007-04-30 /* Peer Review */ END_OBJECT = TEXT END Introduction ============ This data set provides resampled (raw, averaged) temperature measurements from 27 sensors located in the HRII, HRIV, and MRI instruments, the HRI and MRI telescopes and on the HRI and MRI telescopes, instrument platform, and solar wings of the Deep Impact flyby spacecraft. The data begin on 15 January 2005, three days after launch, and continue through 9 July 2005, five days after the encounter with comet 9P/Tempel 1. Volume Format ============= This volume has been formatted according to the ISO-9660 level 2 Interchange Standard for directories and file names. File Formats ============ All text documents and other meta information files such as descriptions and detached PDS labels are stream format files, with a carriage return (ASCII 13) and a line feed character (ASCII 10) at the end of the record. This allows the files to be read by various operating systems. Volume Contents =============== Files on this volume are organized into a set of subdirectories below the top-level directory. The following table shows the structure and content of these directories. In the table, directory names are enclosed in square brackets ([]). See the *INFO.TXT files in some directories for specific information on the files in that directory. [TOP-LEVEL-DIRECTORY] | |-- AAREADME.TXT This file |-- VOLDESC.CAT Description of the contents of this volume | |--[CATALOG] Directory containing PDS catalog objects | | | |-- CATINFO.TXT Description of files in this subdirectory | |-- DATASET.CAT Description of this data set | |-- HRII.CAT Description of the HRII instrument | |-- HRIV.CAT Description of the HRIV instrument | |-- MRI.CAT Description of the MRI instrument | |-- DIF.CAT Description of the Flyby spacecraft | |-- DEEP_IMPACT.CAT Description of the Deep Impact mission | |-- PERSONNEL.CAT Description of personnel who created this volume | |-- REFERENCE.CAT List of publications mentioned in catalog files | |-- 9P_TEMPEL_1_1867_G1.CAT Description of mission target, 9P/Tempel 1 | |--[DATA] Directory containing temperature data products | | | |-- HRI.TAB Temperatures for HRII and HRIV instruments, | | instrument platform, and solar wings | |-- MRI.TAB Temperatures for MRI instrument | +-- *.LBL PDS labels for data products in this directory | |--[DOCUMENT] Directory containing documents | | | |-- DOCINFO.TXT Description of files in this subdirectory | | | |--[MISSION_TIMELINE] Subdirectory containing a list of daily | | | mission and spacecraft activities that | | +-- MISSION_TIMELINE* may have affected instrument temperatures; | | includes a PDS label | | | |--[TEMP_DATA_PLOTS] Subdirectory containing plots of the | | | temperatures in the HRI and MRI data tables | | +-- *_TEMPS* (HRI.TAB and MRI.TAB); includes PDS labels | | | |--[THERMAL_SENSOR_ATLAS] Subdirectory containing a pictorial | | atlas of Deep Impact thermal telemetry | +-- THERMAL_SENSOR_ATLAS* points; includes a PDS label | +--[INDEX] Directory containing index files | |-- INDXINFO.TXT Description of files in this subdirectory |-- INDEX.TAB Index of data products on this volume |-- INDEX.LBL PDS label for INDEX.TAB file |-- CHECKSUM.TAB MD5 checksums for each file in this data set +-- CHECKSUM.LBL except CHECKSUM.TAB and CHECKSUM.LBL Whom to Contact for Information =============================== Sensor measurements: Donald Hampton University of Alaska Poker Flat Research Range Fairbanks, Alaska USA Phone: +1 907 455 2256 Email: dhampton@gi.alaska.edu Preparation for PDS-SBN: Stephanie McLaughlin Department of Astronomy University of Maryland College Park, MD 20742 USA Phone: +1 301 405 3856 Email: stefmcl@astro.umd.edu