Name Last modified Size Description
Parent Directory -
catalog/ 10-Jun-2007 11:12 -
CODE/ 20-Jun-2007 08:37 -
data/ 16-Oct-2006 10:55 -
document/ 08-May-2007 12:34 -
DOWNLOAD/ 18-Sep-2008 10:17 -
index/ 18-Sep-2008 10:16 -
NOTES/ 08-May-2007 14:20 -
aareadme.txt 03-May-2007 14:29 10K
dataset.html 31-Aug-2011 12:12 2.5K
voldesc.cat 12-Mar-2007 12:14 3.8K [PDS catalog file]
PDS_VERSION_ID = PDS3
RECORD_TYPE = "FIXED_LENGTH"
RECORD_BYTES = 80
OBJECT = TEXT
NOTE = "
AAREADME file for the Deep Impact Radio Science Data
Archive of the 9P/Tempel 1 Encounter"
PUBLICATION_DATE = 2006-09-29
END_OBJECT = TEXT
END
Introduction
============
This volume contains raw Radio Science data for the Deep Impact flyby
spacecraft, collected from June 27 through July 11, 2005, during
the encounter with comet 9P/Tempel 1. There was no comet gravity
signal detected in the tracking data and hence no gravity science.
In addition, there was no evidence in the spacecraft tracking data
for dust or gas drag near the time of closest approach.
Volume Format
=============
This volume has been formatted according to the ISO-9660 Level 2
Interchange Standard for directory and file naming. All other
aspects of the volume follow the ISO-9660 Level 1 standard.
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 subdirectory
| |-- DATASET.CAT Description of this data set
| |-- RSS.CAT Description of the Radio Science Subsystem
| |-- 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]
| |
| |--[EOP] Directory of earth-orientation products
| | |
| | |-- *.EOP Earth-orientation parameter file
| | |-- *.LBL PDS label for *.EOP file
| |
| |--[ION] Directory of ionosphere calibration products
| | |
| | |-- *.ION Ionosphere calibration file
| | |-- *.LBL PDS label for *.IOP file
| |
| |--[ODF] Directory of doppler and sequential range products
| | |
| | |-- *.ODF Doppler and sequential range data files
| | |-- *.LBL PDS label for *.ODF files
| |
| |--[TRO] Directory of troposphere calibration products
| |
| |-- *.TRO Troposphere calibration files
| |-- *.LBL PDS label for *.TRO files
|
|--[DOCUMENT] Directory for related documents
| |
| |-- DOCINFO.TXT Refers user to relevant documents
| |-- TRK_2_21.ASC SIS for EOP data
| |-- TRK_2_21.LBL PDS label for TRK_2_21.ASC
| |-- TRK_2_23.ASC SIS for media calibration data
| |-- TRK_2_23.LBL PDS label for TRK_2_23.ASC
|
+--[INDEX] Directory containing index files
|
|-- INDXINFO.TXT Description of files in the INDEX directory
|-- INDEX.TAB Table listing the data files in this data set
|-- INDEX.LBL PDS label for INDEX.TAB
|-- CHECKSUM.TAB MD5 checksum file for this volume
|-- CHECKSUM.LBL PDS label for CHECKSUM.TAB
Whom to Contact for Information
===============================
Questions regarding the scientific elements of this data set should be
directed to:
Jon Giorgini
Deep Impact Radio Science Team
Jet Propulsion Laboratory
Mail Stop 301-150
4800 Oak Grove Drive
Pasadena, California 91109-8099 USA
Questions regarding the PDS elements in this data set should be
directed to:
Stephanie McLaughlin
Deep Impact Archive Team
Department of Astronomy, University of Maryland
College Park, Maryland 20742-2421 USA