Atmospheric reanalysis products offer high-resolution and long-term gridded datasets that can often be used as an alternative or a supplement to observational data. Although more accessible than typical data deemed fit for climate change studies, show biases resulting from assimilation approaches. Thus, thorough evaluation of the product over region metric study is critical. Here, we evaluate p...

The reliability of European Remote Sensing 5 (ERA5) satellite-based air temperature data is under investigation in this letter. To evaluate this, the ERA5 will be compared with land-based obtained from weather stations on global historical climatology network (GHCN). Two climate regions are taken into consideration, temperate and tropical. Five years worth collected through box plots, regressio...

Abstract. The assessment of tropical cyclone (TC) statistics requires the direct, objective, and automatic detection tracking TCs in reanalyses model simulations. Research groups have independently developed numerous algorithms during recent decades order to answer that need. Today, there is a large number trackers aim detect positions gridded datasets. questions we ask here are following: does...

The atmospheric boundary layer height (zi) is a key parameter in the vertical transport of mass, energy, moisture, and chemical species between surface free atmosphere. There lack long-term continuous observations zi, however, particularly for remote regions, such as Amazon forest. Reanalysis products, ERA5, can fill this gap by providing temporally spatially resolved information on zi. In work...

This study focused on surface radiation budget, one of the essential factors for understanding climate change. Arctic budget was summarized and explained using a satellite product, Clouds Earth’s Radiant Energy System (CERES) Balanced Filled (EBAF), reanalysis data, ERA5. Net records indicated an increasing trend only in ERA5, with EBAF indicating decreasing Circle (AC; poleward from 65°N) 2000...