Published August 14, 2024 | Version v1
Dataset Open

South American Regional Indices on Convectively Coupled Waves

Authors/Creators

  • 1. ROR icon University of Wisconsin–Madison
  • 2. ROR icon University of Wisconsin System
  • 3. ROR icon National Agrarian University

Description

This dataset provides regional indices for Convectively Coupled Waves (CCWs) over South America. The indices include data on wave activity a covering a specified temporal and spatial range. The data is valuable for researchers studying the influence of CCWs on regional climate and weather patterns.

Keywords: South American Regional Indices, Convectively Coupled Waves, Climate Data, CCWs Indices

Data Description:

  • Content: Includes indices for CCWs and time series data.
  • Format: Available in text and NetCDF format.
  • Coverage: Temporal coverage from 1979 to 2023 spatial coverage includes tropical South America domain.

Methodology: The indices are derived using EOF analisysis after filtering OLR.

Usage: The data can be used to analyze the seasonal and interannual variability of CCWs and their impact on South American weather patterns. Example applications include climate modeling, weather prediction, and atmospheric research.

Acknowledgments: This work was supported by NOAA grant number NA22OAR4310611 and NSF CAREER grant number 2236433 .

License: This dataset is licensed under  Creative Commons Attribution 4.0 International License.

Contact Information: For more information, please contact : mayta@wisc.edu

 

Files

ER_Index_1979-2023.txt

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