Index of /holdings/dif-c-hrii-5-tempel1-surf-temp-maps-v1.0
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voldesc.cat 18-Jun-2008 12:57 6.3K [PDS catalog file]
PDS_VERSION_ID = PDS3
RECORD_TYPE = "STREAM"
OBJECT = TEXT
NOTE = "AAREADME file for the Deep Impact infrared
temperature maps of the nucleus of comet 9P/Tempel"
PUBLICATION_DATE = 2006-11-01
END_OBJECT = TEXT
END
Introduction
============
This volume contains two-dimensional infrared thermal maps of the
surface of comet 9P/Tempel 1. The maps were derived from three
spatially resolved scans of the nucleus acquired by the Deep Impact
High Resolution Infrared Spectrometer (HRII) about 19, 12, and 5
minutes before the impact on 4 July 2005. A high-resolution,
120-m/pixel, thermal composite map is also included. Surface
temperatures were derived from 1.0- to 4.0-micron data and ranged
from 272K to 336K +/- 7K. This data set also includes the incidence
and emission angle maps (mu0 and mu) associated with each thermal map
and a table of temperatures assigned to plates in the Tempel 1 shape
model that were illuminated and visible near the time of impact.
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, PDS object definitions, 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 directory
| |-- DATASET.CAT Description of this data set
| |-- HRII.CAT Description of the HRII 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 the Tempel 1 temperature maps
| |
| |-- MAP_9000031.FIT Temp map derived from HRII exposure ID 9000031
| |-- MAP_9000031_MU0.FIT Associated mu0=cos(incidence angle) map
| |-- MAP_9000031_MU.FIT Associated mu=cos(emission angle) map
| |
| |-- MAP_9000036.FIT Temp map derived from HRII exposure ID 9000036
| |-- MAP_9000036_MU0.FIT Associated mu0=cos(incidence angle) map
| |-- MAP_9000036_MU.FIT Associated mu=cos(emission angle) map
| |
| |-- MAP_9000039.FIT Temp map derived from HRII exposure ID 9000039
| |-- MAP_9000039_MU0.FIT Associated mu0=cos(incidence angle) map
| |-- MAP_9000039_MU.FIT Associated mu=cos(emission angle) map
| |
| |-- THERMAL_COMPOSITE.FIT Hi-res thermal composite map at 120 m/pix
| |-- THERMAL_COMPOSITE_MU0.FIT Associated mu0=cos(incidence angle) map
| |-- THERMAL_COMPOSITE_MU.FIT Associated mu=cos(emission angle) map
| |
| |-- PLATE_TEMP.TAB ASCII table of plate temperatures
| |
| +-- *.LBL PDS labels for the data files in this directory
|
|--[DOCUMENT] Directory containing related documents
| |
| |-- DOCINFO.TXT Description of files in this directory
| |-- HRIV_9000909_001_CONTEXT.PNG Deconvolved HRIV image for context
| +-- HRIV_9000909_001_CONTEXT.LBL PDS label
|
+--[INDEX] Directory containing index files
|
|-- INDXINFO.TXT Description of files in this directory
|-- INDEX.TAB Index of data files on this volume
|-- INDEX.LBL PDS label for INDEX.TAB file
|-- CHECKSUM.TAB MD5 Checksum file for files on this volume
+-- CHECKSUM.LBL PDS label for CHECKSUM.TAB
Whom to Contact for Information
===============================
Temperature map generation:
Olivier Groussin
Laboratoire d'Astrophysique de Marseille
Traverse du Siphon - Les 3 Lucs
13012 Marseille
France
olivier.groussin@oamp.fr
Jianyang Li
Department of Astronomy, University of Maryland
College Park, Maryland 20742-2421
USA
jyli@astro.umd.edu
Preparation for PDS (SBN):
Stephanie McLaughlin
Department of Astronomy, University of Maryland
College Park, Maryland 20742-2421
USA
stefmcl@astro.umd.edu