[SLS-DC] CCSDS Data Compression Working Group Fall 2024 meeting

[Wong, Englin (GSFC-5670)]

Hi All,

Please see below for our Fall 2024 meeting agenda and corresponding action items.


11/4/2023, Monday 1:30pm (Chiswick, London local time)

Low-Complexity Lossless and Near-Lossless Multispectral and Hyperspectral Image Compression Blue Book (CCSDS-123.0-B3)

DC-A-2024-1
Check with agencies to possible share datasets (with cloud scene) and classification maps to the working group
ESA, CNES
DC-A-2023-2
(a) Review updated draft provided by JPL and provide feedback for editing (b) revise red book based on feedback
(a) UAB (b) JPL
DC-A-2023-3
Experiments for coder based on ROI/periodic updating
JPL

DC-A-2024-4
Damping parameter updates experiments. Running on available dataset and determine reasonable number of lines in which phi can change
JPL

DC-A-2024-5
Investigate larger classification map granularity and determine if it necessary to have an independent mode for this option?

ESA/JPL
DC-A-2024-6
Investigate compression & decompression s/w implementing based on updated Red Book
NASA-JPL; NASA-GSFC; CNES, UAB



11/5/2023,  Tuesday 8:45m (Chiswick, London local time)

Raw SAR Compression (CCSDS-125.0-B)

DC-A-2024-8
BAQ/ADC adaptive testing and verify the fidelity of both approaches. Provide updated writeup for both approaches
DLR
DC-A-2024-9
CNES to verify simulated altimeter data and confirm how they are generated
CNES
DC-A-2024-10
DLR to verify if their SAR data set can be shared within the working group. And/or provide simulated SAR dataset for the working group.
DLR
DC-A-2024-11
Check with NASA to find actual SAR raw datasets.
NASA-Goddard







11/5/2023,  Tuesday 1:30pm (Chiswick, London local time)

ROBUST COMPRESSION OF FIXED-LENGTH HOUSEKEEPING DATA Green book (CCSDS-124.0-G) addressing RID if any.

DC-A-2024-7

(a)            Provide final draft to working group.

(b)            Deliver final draft to Area Director for review/publishing.

(c)            Respond to any RID that comes from review

(a)            UAB

(b)            NASA-GSFC

(c)            All


Please let me know if there is anything you wanted to change or include in the meeting agenda.
See you all soon.

Best,
Mark

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Mark Wong, Ph.D.
NASA/Goddard Space Flight Center
Flight Microwave & Telecommunication Systems Branch/Code 567
Greenbelt, MD 20771
B19 Rm S030
Phone: 1-301-286-6549
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