Results 21 to 30 of about 1,799 (189)

Investigation on the use of NCEP/NCAR, MERRA and NCEP/CFSR reanalysis data in wind resource analysis

, 2011
This study aims to investigate the use of different reanalysis datasets in energy production estimates. Wind data from three distinct datasets are analyzed for the territory of Sweden.
Liléo, Sonia,, Petrik, Olga,
core   +9 more sources

EVALUATING HYDROLOGIC MODEL PERFORMANCE OF GLOBAL AND LOCAL WEATHER DATA INPUTS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Runoffs from hydrologic models are often used in flood models, among other applications. These runoffs are converted from rainfall, signifying the importance of weather data accuracy. A common challenge for modelers is local weather data sparsity in most
J. Serrano, J. M. Jamilla, B. C. Hernandez, E. Herrera, E. Herrera   +4 more
doaj   +1 more source

Impedance-Matched High-Overtone Thickness-Shear Bulk Acoustic Resonators With Scalable Mode Volume. [PDF]

Adv Sci (Weinh)
A bottom‐electrode‐free high‐overtone bulk acoustic resonator is achieved by lateral excitation of antisymmetric thickness‐shear modes on a lithium‐niobate‐on‐silicon platform. Planar electrode geometry eliminates conventional loading along the resonance path and confines acoustic energy within the electrode gap.
Zhang ZD, Qin ZH, He YH, Cheng YF, Yan H, Yu SY, Lu MH, Chen YF.   +7 more
europepmc   +2 more sources

Evaluation of satellite-based and reanalysis precipitation datasets by hydrologic simulation in the Chenab river basin

Journal of Water and Climate Change, 2022
Several satellite-based and reanalysis products with a high spatial and temporal resolution have become available in recent decades, making it worthwhile to study the performance of multiple precipitation forcing data on hydrological modeling. This study
Jamal Hassan Ougahi, Syed Amer Mahmood
doaj   +1 more source

Hydrologic modeling by means of a hybrid downscaling approach: an application to the Sai Gon–Dong Nai Rivers Basin

Journal of Water and Climate Change, 2022
The spatial and temporal availability and reliability of hydrological data are substantial contributions to the accuracy of watershed modeling; unfortunately, such data requirements are challenging and perhaps impossible in many regions of the world.
T. Trinh, V. T. Nguyen, N. Do, K. Carr, D. H. Tran, N. V. Thang, T. H. Dang   +6 more
doaj   +1 more source

Evaluation of the Climate Forecast System Reanalysis data for hydrological model in the Arctic watershed Målselv

Journal of Water and Climate Change, 2021
The high-resolution Climate Forecast System Reanalysis (CFSR) data have recently become an alternative input for hydrological models in data-sparse regions.
Minh Tuan Bui, Jinmei Lu, Linmei Nie
doaj   +1 more source

Assessing CFSR climate data for rainfall-runoff modeling over an ungauged basin between Iraq and Iran

Kuwait Journal of Science, 2023
In most developing countries, networks of gauge observations are frequently sparse and may have significant spatial and temporal gaps in the meteorological records.
Omeed Al-Kakey, Mustafa Al-Mukhtar, Shimelis Berhanu, Volkmar Dunger   +3 more
doaj   +1 more source

Impact of the Ensemble Kalman Filter Based Coupled Data Assimilation System on Seasonal Prediction of Indian Summer Monsoon Rainfall

Geophysical Research Letters, 2022
The sensitivity of seasonal prediction (June to September) of Indian monsoon to initial state from two variants of coupled data assimilation (CDA) products, viz.
Sagar V. Gade, Pentakota Sreenivas, Suryachandra A. Rao, Ankur Srivastava, Maheswar Pradhan   +4 more
doaj   +1 more source

Applicability Evaluation of China’s First Generation of Global Land Surface Reanalysis （CRA40/Land） Air Temperature and Precipitation Products in China Mainland

Gaoyuan qixiang, 2022
The applicability of first-generation of Chinese land surface reanalysis dataset （CRA40/Land） has been evaluated with the observations from 2231 national meteorological stations and further compared with the ERA5 and CFSR datasets in terms of the spatial
Caixia WANG, Anning HUANG, Peng ZHENG, Kai LIU, Min HOU   +4 more
doaj   +1 more source

Inter-Comparison of Gauge-Based Gridded Data, Reanalysis and Satellite Precipitation Product with an Emphasis on Hydrological Modeling

Atmosphere, 2020
Precipitation is essential for modeling the hydrologic behavior of watersheds. There exist multiple precipitation products of different sources and precision. We evaluate the influence of different precipitation product on model parameters and streamflow
Sridhara Setti, Rathinasamy Maheswaran, Venkataramana Sridhar, Kamal Kumar Barik, Bruno Merz, Ankit Agarwal   +5 more
doaj   +1 more source