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ABS
Data Compression Meeting Agenda
Friday - January
25, 2002 (all day)
FB # 4, in Suitland, MD (Conf. Room 1306
Gate 5 entrance on Silver Hill Road
Start Time: 8:00AM
Purpose:
1. Investigate potential of data reduction techniques for ABS
2. Review roadmap of proposed UW/CIMSS data compression work
3. Get overview of the ABS
4. Introduce the interested parties
Note: All times are approximate and should include time for ample
discussion.
Introductions
8:00 - 8:15 (R. Reynolds - NESDIS - OSD) -- Overview, status of ABS,
why are we here?
8:15 - 8:30 (R. Heymann - NESDIS - OSD and T. Schmit - NESDIS - ORA)
-- Importance of compressions
- rHeymannBrief.pdf
( 16 Kb )
- Tim Schmit -- GOES R Satellite Data Flow
Diagram
The use of principal components in processing AIRS Data
8:30 - 9:30 (M. Goldberg - NESDIS - ORA)
- mGoldbergBrief.pdf
( 15 Mb )
- mGoldbergBrief.ppt
( 2.7 Kb )
Principal Components and Wavelet Transforms for Data Compression-
9:30 - 10:30 (Steve Ho - Aerospace Corp)
- steveHouWavelet.pdf
( 547Kb )
ABS data compression at UW -- current status and future work
10:30 - 11:30 (A. Huang - Univ of Wisconsin -- CIMSS)
- allenHuangPart1.pdf
( 2.6 Mb )
ABS overview
11:30 -12:00 (G. Berthiaume - MIT/LL) -- Based on NOAA review of export
controls on technology distribution of this talk is restricted in
accordance with ITAR 22CFR 120-130 and is not posted on the web
-
LUNCH
ABS data compression at UW -- current status and future work
1:00 - 1:45 (B. Huang - CIMSS presented by A. Huang - Univ of Wisconsin
-- CIMSS)
- allenHuangPart2.pdf
( 3.4 Mb )
Noise Reduction by Principal Component Truncation and Image Re-transformation:
An Important Aspect of PC Compression
1:45 - 2:15 (Don Hillger NESDIS ORA at CIRA, presented by T. Schmit)
- donHillgerPart1.pdf
( 452 Kb )
- donHillgerPart2.pdf
( 325 Kb )
- donHillgerPart3.pdf
( 369 Kb )
- donHillgerPart4.pdf
( 2.1 Mb )
- donHillgerPart5.pdf
( 1.3 Mb )
- donHillgerPart6.pdf
( 343 Kb )
A Visually Lossless Data Compression Technology for Space Applications
2:15 - 2:45 (Pen-Shu Yeh - NASA - GSFC)
- pen-shu-yen-NearlyLossless.pdf
( 532 Mb )
Any remaining issues?
2:45 - 3:15 (all)
Summarize meeting action items & identify future work & plans
towards adopting PCs or wavelets for GOES R ABS use.
3:15 - 3:45 (all)
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