We evaluated LR-Reg BC method in comparison to Linear Scaling (LS) and Quantile Mapping (QMap) BC methods, and NASA's downscaled NEX data for Monsoon Asia region. This study used Coupled Model Intercomparison Project Phase 6 (CMIP6)-based MIROC6 GCM precipitation wi...
Bangladesh, a low-lying subtropical monsoon-dominated region, relies heavily on agriculture and is extremely vulnerable to the impacts of climate change. This research assesses the performance of 27 Global Climate Models (GCMs) from the Coupled Model Intercomparison Project Phase 6 (CMIP6) in ...
For each station, the precipitation and temperature time series of the CRCM5 grid-cell containing the stations are extracted. In the following, the 1961–1990 period will be used as the calibration period. Ensemble bias correction: EnsBC The proposed methods are based on the “Cumulative Distribu...
This leads to a super-ensemble comprising ~200 downscaled and bias-corrected model outputs across 4 emissions scenarios, 22 parent CMIP6 models, and 5 downscaling and bias-correction algorithms (Supplementary Table 1). Owing to data availability, we are restricted to analyzing metrics of climate ...
Global climate models (GCMs) serve as the primary tool for simulating historical and future precipitation patterns. However, due to issues such as coarse resolution, boundary condition, and parameterization, model outputs require bias correction (BC). With the evolution of deep learning techniques, ...
Downscaling & bias correction of CMIP6 tasmin, tasmax, and pr for the R/CIL GDPCIR project - ClimateImpactLab/downscaleCMIP6
Both the ERA5 and CMIP6 datasets were re-gridded to a horizontal grid spacing of (1.25° × 1.25°) using bilinear interpolation. GCM bias-correction method. The bias corrections were applied to the six-hourly data. Each non-leap year contains 1460 data points...
Bias Correction in Climate Extremes over China for High-Resolution Climate Change RegCM4 Simulations Using QM and QDM Methods Yao TONG1,2,3,Zhenyu HAN4,*,Xuejie GAO1,2 Show more *童尧,女,1990年出生,博士研究生,主要从事区域气候模式模拟与误差订正研究。E-mail:tongyao0811@126.com ...
This study assesses the implications of climate change on winter wheat yield... Y Xu,T Li,M Xu,... - Agriculture; Basel 被引量: 0发表: 2024年 Bias correction of CMIP6 simulations of precipitation over Indian monsoon core region using deep learning algorithms General Circulation Models or ...
Biases in climate model simulations introduce biases in subsequent impact simulations. Therefore, bias correction methods are operationally used to post-process regional climate projections. However, many problems have been identified, and some researche