11-July-2005, 05:23 AM
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Senior Member
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Join Date: Mar 2004
Posts: 11,476
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Originally Posted by 01101001
I wish I had a pointer to a similar document for the Deep Impact mission. I have a feeling it is going to be useful to help people understand why they can't see today's data today.
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Thanks to Google, my wish came true (but it was luck, I think, for the document seems to be provided by PDS as an example for other archivers).
Deep Impact Project Data Management Plan (Microsoft Word)
From table of contents:
Quote:
3. THE DEEP IMPACT ARCHIVE 3
3.1 Overview 3
3.2 Archive Structure 3
3.3 Volume Documentation Files 5
3.4 The Data Set Collections 6
3.5 Safed Data 6
4. THE ARCHIVE GENERATION PROCESS 7
4.1 Archive Preparation 7
4.2 Archive Validation 7
4.3 Archive Packaging and Delivery 8
5. ROLES AND RESPONSIBILITIES 8
5.1 Responsibilities of the DI Project 8
5.1.1 Responsibilities of the Project Mission Operations System 8
5.1.2 Responsibilities of the Project Science Team 9
5.2 Responsibilities of the PDS 10
6. SCHEDULE FOR ARCHIVE GENERATION, VALIDATION, AND DELIVERY 11
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3.1 Overview
The DI archive will contain science data products from each of the instruments, instrument calibration data, command history data, navigation and ancillary data in the form of SPICE kernel files, software, and sufficient documentation of the data, software, and mission to enable scientists to understand and use the archive well into the future. To produce this archive a number of steps need to be carried out, including design of the archive structure and contents, generation of the archive components, peer review with the PDS, and final packaging and delivery. The science data products form the core of the archive; a list of the expected data products from each of the instruments is given in Appendix A. The data set collections to be archived are expected to be several gigabytes (GB) in size. The archive will be on-line at the PDS Small Bodies Node, consistent with current PDS practice. Several copies of a hard media archive will also be produced for deep archive purposes, using compact disks (CD) or digital versatile disks (DVD).
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Quote:
Table 4
Timeline for DI Project Archiving
Delivery date Archive Products
09/30/2003 Earth based pre-encounter spectra and images.
03/31/2005 Calibration files and payload tests during checkout
12/31/2005 Earth based data leading up to impact.
Spacecraft measurements through impact.
03/31/2006 Earth based post impact data.
[...]
The final archive delivery is to be made 90 days after the end of the nominal mission in order to allow time for PDS review and lien resolution before the end of operations.
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