Non-Linear Non Stationary Analysis of Two-Dimensional Time-Series Applied to GRACE Data

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX10CD81P
Agency Tracking Number: 095079
Amount: $100,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2010
Solicitation Year: 2009
Solicitation Topic Code: S6.03
Solicitation Number: N/A
Small Business Information
Starodub, Inc.
3504 Littledale Road, Kensington, MD, 20895-3243
DUNS: 006470249
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Nicolas Gagarin
 Principal Investigator
 (301) 929-0964
 nicolas.gagarin@gmail.com
Business Contact
 Nicolas Gagarin
Title: President
Phone: (301) 929-0964
Email: nicolas.gagarin@gmail.com
Research Institution
N/A
Abstract
The proposed innovative two-dimensional (2D) adaptive analysis will be tested NASA's Gravity Recovery and Climate Experiment (GRACE) mission database in phase I in an attempt of extracting and reveal its finest details. The science data from the GRACE mission will be used to estimate global models for the mean and time variable Earth gravity field. Geodesy deals with obtaining precise measurements of the Earth, mapping points on the surface, and studying its gravitational field. The proposed R&D effort will contribute to the production of a more precise model of the changes in gravity over the Earth's surface vs. time. Early results using the prototype algorithms have demonstrated great potential of extracting physical cyclic components in GRACE data from level-1 data over the Amazon Basin & Groenland at a time interval of 10 days. The proposed research and development team has participated in the latest cycle of technology development related to the multi-dimensional isotropic, adaptive decomposition at the theoretical, implementation, and application levels. Not only will the creation of the proposed method contribute to the data analysis of GRACE data, but also in other applications within and outside NASA's mission, including the potential of extending to 3D, for the analysis of waveform LIDAR from the ICESat mission. Technology Taxonomy: portable data analysis tools, software development environments, and software tools for distributed analysis and simulation.

* information listed above is at the time of submission.

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government