Information Transfer Across Temporal Scales in Atmospheric Dynamics

Authors: Nikola Jajcay, Milan Paluš
Publication year: 2016
Publication type: Konferenční příspěvek (mezinárodní konf.)
Periodical: CI 2016. Proceedings of the 6th International Workshop on Climate Informatics
Projects: CLIMATE NETWORKS: Multiple scales of dynamics and interactions in the Earth atmosphere
Bibliographic citation: JAJCAY, Nikola, PALUŠ, Milan. Information Transfer Across Temporal Scales in Atmospheric Dynamics. In: BANERJEE, A., DING, W., DY, J., LYUBCHICH, V., RHINES, A., eds. CI 2016. Proceedings of the 6th International Workshop on Climate Informatics. Boulder: National Center for Atmospheric Research, 2016, S. 113-116. NCAR Technical Notes, NCAR/TN-529+PROC. ISBN 978-0-9973548-1-2
Dostupné z: doi:10.5065/D6K072N6
DOI: 10.5065/D6K072N6
ID: 471556

Abstract

Earth climate, in general, varies on many temporal and spatial scales. In particular, air temperature exhibits recurring patterns and quasi-oscillatory phenomena with different periods. Although these oscillations are usually weak in amplitude, they might have non-negligible influence on temperature variability on shorter timescales due to cross-scale interactions, recently observed by Paluš [Paluš, M., Physical Review Letters, 112, 2014]. In this letter, we show how to discern possible cross-scale interactions and, if present, how to quantify their effect on air temperature in Europe.