research data . Dataset . 2020

Global track dataset of monsoon low pressure systems

S, Vishnu; W. R. Boos; P. A. Ullrich; T. A. O'Brien;
Open Access
  • Published: 01 Jan 2020
  • Publisher: Zenodo
Abstract
<p>This dataset contains the tracks and intensities of low pressure system (LPS) in the global tropics (35&ordm;S-35&ordm;N), as identified in five atmospheric reanalyses (ERA5, ERA-Interim, JRA55, MERRA2, and CFSR) using the algorithm described in the paper titled&nbsp;<strong>Assessing historical variability of South Asian monsoon lows and depressions with an optimized tracking algorithm</strong>.&nbsp; Tracking of LPS was performed using an automated Lagrangian pointwise feature tracker, TempestExtremes (Ullrich &amp; Zarzycki, 2017), with criteria chosen to best match a subjectively analyzed LPS dataset while minimizing disagreement&nbsp; between four atmosp...
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Subjects
free text keywords: Low Pressure System, Track data, Heat low, Tropical storm, TempestExtremes, Monsoon depression
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Dataset . 2020
Provider: Zenodo
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