Accession Number:

AD1052469

Title:

Analysis and Prediction of Sea Ice Evolution using Koopman Mode Decomposition Techniques

Descriptive Note:

Technical Report,01 May 2018,30 May 2018

Corporate Author:

AIMdyn, Inc. Santa Barbara United States

Personal Author(s):

• Fonoberova,Maria

Report Date:

2018-05-30

Pagination or Media Count:

9.0

Abstract:

Koopman Mode Analysis was newly applied to southern hemisphere sea ice concentration data. The resulting Koopman modes from analysis of both the southern and northern hemisphere sea ice concentration data shows geographical regions where sea ice coverage has decreased over multiyear time scales.

Descriptors:

• southern hemisphere
• ice breakup
• northern hemisphere
• data processing
• eigenvalues

Subject Categories:

• Snow, Ice and Permafrost
• Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE