Current status of ultraspectral sounder data compression

Bormin Huang; Alok Ahuja; Hung-Lung Huang; Timothy J. Schmit; Roger W. Heymann

doi:10.1117/12.618909

18 August 2005 Current status of ultraspectral sounder data compression

Bormin Huang, Alok Ahuja, Hung-Lung Huang, Timothy J. Schmit, Roger W. Heymann

Proceedings Volume 5889, Satellite Data Compression, Communications, and Archiving; 588906 (2005) https://doi.org/10.1117/12.618909
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

This paper presents current status of lossless compression of ultraspectral sounder data. The lossless compression results from the transform-based (e.g. JPEG2000, 3D SPIHT, and Lossless PCA), prediction-based (e.g. JPEG-LS, CALIC, and linear prediction using OOMP), and clustering-based (e.g. PVQ, DPVQ, PPVQ and FPVQ) methods are presented. The ultraspectral sounder data features strong correlations in disjoint spectral regions affected by the same type of absorbing gases. Some robust data preprocessing scheme (e.g. BAR) is also demonstrated to improve compression gains of existing state-of-the-art compression methods such as JPEG2000, 3D SPIHT, JPEG-LS, and CALIC.

Citation Download Citation

Bormin Huang, Alok Ahuja, Hung-Lung Huang, Timothy J. Schmit, and Roger W. Heymann "Current status of ultraspectral sounder data compression", Proc. SPIE 5889, Satellite Data Compression, Communications, and Archiving, 588906 (18 August 2005); https://doi.org/10.1117/12.618909

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available