Overview

Project Title

Compression of Raw Synthetic Aperture Radar Data

Approval

Approved

Document Number

125.0

Charter

5.03 Data Compression Working Group

Document Type

Blue

Description of Document

This Blue Book specifies a low-complexity method for compressing complex raw synthetic aperture radar (SAR) data.

Applicable Patents

There are no patent issues for this technology that are known by the CCSDS community

Patent Comments

Survey of Similar Standards
Documents or Projects
Undertaken in Other Bodies
and elsewhere in CCSDS

A variety of similar block-based compression methods (BAQ, BFPQ, FDBAQ, etc.) have been used by previous space missions, but no formal standard exists.

Resources

Book Editor

ESA

Book Editor Resources

4 months

Prototype 1

ESA

Prototype 1 Resources

1 month

Prototype 2

NASA

Prototype 2 Resources

1 month

Prototype 3

CNES

Prototype 3 Resources

1 month

Contribute

CNES, NASA

Monitor Only

Resource Comments

Schedule

Legend for Schedule Milestones
Orange Bullet = Required for Orange Books
Green Bullet = Required for Green Books
Magenta Bullet = Required for Magenta Books
Blue Bullet = Required for Blue Books
Note - Red Books are Draft Blue/Magenta Books

Schedule Milestones
Orange BookGreen BookMagenta BookBlue Book
Original Completion Date
(Date in M/D/YYYY format.)
Estimated Completion Date
(Date in M/D/YYYY format.)
Actual Completion Date
(Date in M/D/YYYY format.)
Comments
(Date in M/D/YYYY format.)
Project ApprovedOrange BulletGreen BulletMagenta BulletBlue Bullet6/1/20206/1/20204/7/2020CMC-P-2020-04-002 Approved on 7 April 2020
Project Start DateOrange BulletGreen BulletMagenta BulletBlue Bullet6/1/20206/1/20206/1/2020
Internal WG Review
First Draft Circulated to WGOrange BulletGreen BulletMagenta BulletBlue Bullet9/26/202010/12/20204/20/2021
First Draft Comments DueOrange BulletGreen BulletMagenta BulletBlue Bullet10/26/20206/15/20216/15/2021
Second draft circulated to WGOrange BulletGreen BulletMagenta BulletBlue Bullet4/4/202112/10/2023
Second Draft Comments DueOrange BulletGreen BulletMagenta BulletBlue Bullet5/4/202112/30/2023
Final WB Submitted to AD for Further ProcessingOrange BulletGreen BulletMagenta BulletBlue Bullet6/4/20216/30/2024
External Milestones
Secretariat Document ProcessingOrange BulletGreen BulletMagenta BulletBlue Bullet8/4/20219/30/2024
First Agency ReviewMagenta BulletBlue Bullet10/4/202110/30/2024
RID ResolutionMagenta BulletBlue Bullet12/4/202111/30/2024
Secretariat Document Processing 2Magenta BulletBlue Bullet1/4/20221/30/2025
Final Agency ReviewMagenta BulletBlue Bullet3/4/20223/30/2025
RID ResolutionMagenta BulletBlue Bullet5/4/20224/30/2025
First Prototype DevelopmentBlue Bullet10/4/20216/30/2024
Second Prototype DevelopmentBlue Bullet10/4/20217/30/2024
CMC ApprovalOrange BulletGreen BulletMagenta BulletBlue Bullet7/4/20229/30/2025
Total Time to Complete
(in months)
25
63
Attachments
Version: 159.0
Created at 10/22/2019 4:10 PM by Aaron Kiely
Last modified at 11/6/2023 4:52 AM by Mark Wong