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Comparison between statistical and dynamical downscaling of rainfall over the Gwadar‐Ormara basin, Pakistan [PDF]

open access: goldMeteorological Applications, 2023
This paper evaluated and compared the performance of a statistical downscaling method and a dynamical downscaling method to simulate the spatial–temporal rainfall distribution.
Raazia Attique   +2 more
doaj   +2 more sources

Estimating pros and cons of statistical downscaling based on EQM bias adjustment as a complementary method to dynamical downscaling [PDF]

open access: yesScientific Reports
The increasing availability of coarse-scale climate simulations and the need for ready-to-use high-resolution variables drive the climate community to the challenge of reducing computational resources and time for downscaling purposes.
Alfredo Reder   +3 more
doaj   +2 more sources

Empirical‐statistical downscaling in climate modeling [PDF]

open access: bronzeEos, Transactions American Geophysical Union, 2004
Research into possible impacts of a climate change requires descriptions of local and regional climate. For instance, the local and regional aspect of a climate change is stressed in the U.S. Strategic Plan for the Climate Change Science Program (CCSP) (http://www.climate‐science.gov/Library/stratplan2003/default.htm).
Rasmus Benestad
openalex   +3 more sources

Regridding uncertainty for statistical downscaling of solar radiation [PDF]

open access: yesAdvances in Statistical Climatology, Meteorology and Oceanography, 2023
Initial steps in statistical downscaling involve being able to compare observed data from regional climate models (RCMs). This prediction requires (1) regridding RCM outputs from their native grids and at differing spatial resolutions to a common grid in
M. D. Bailey   +6 more
doaj   +5 more sources

Evaluation of statistical downscaling model's performance in projecting future climate change scenarios

open access: yesJournal of Water and Climate Change, 2023
Statistical downscaling (SD) is preferable to dynamic downscaling to derive local-scale climate change information from large-scale datasets. Many statistical downscaling models are available these days, but comparison of their performance is still ...
Rituraj Shukla   +6 more
doaj   +1 more source

Uncovering the shortcomings of a weather typing method [PDF]

open access: yesHydrology and Earth System Sciences, 2020
In recent years many methods for statistical downscaling of the precipitation climate model outputs have been developed. Statistical downscaling is performed under general and method-specific (structural) assumptions but those are rarely evaluated ...
E. Van Uytven   +3 more
doaj   +1 more source

Projected Changes in Temperature and Precipitation over Kashafrood Basin Based on Statistical and Dynamical Downscaling Methods [PDF]

open access: yesمخاطرات محیط طبیعی, 2021
It is well-known that climate is changing continuously under the intricate influences of natural and artificial factors at global and regional scales. The global Coupled Model Intercomparison Project (CMIP) already provides multi model data resources in ...
Hooshmand Ataei   +3 more
doaj   +1 more source

Repeatable high-resolution statistical downscaling through deep learning [PDF]

open access: yesGeoscientific Model Development, 2022
One of the major obstacles for designing solutions against the imminent climate crisis is the scarcity of high spatio-temporal resolution model projections for variables such as precipitation.
D. Quesada-Chacón   +2 more
doaj   +1 more source

Climate change scenarios generated by using GCM outputs and statistical downscaling in an arid region [PDF]

open access: yesDesert, 2015
Two statistical downscaling models, the non-homogeneous hidden Markov model (NHMM) and the Statistical Down–Scaling Model (SDSM) were used to generate future scenarios of both mean and extremes in the Tarim River basin,which were based on nine combined ...
Zhaofei Liu, Zongxue Xu
doaj   +1 more source

How May the Choice of Downscaling Techniques and Meteorological Reference Observations Affect Future Hydroclimate Projections?

open access: yesEarth's Future, 2022
We present an intercomparison of a suite of high‐resolution downscaled climate projections based on a six‐member General Circulation Model (GCM) ensemble from Coupled Models Intercomparison Project (CMIP6).
Deeksha Rastogi   +2 more
doaj   +1 more source

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