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Generating high-resolution daily soil moisture by using spatial downscaling techniques: a comparison of six machine learning algorithms 期刊论文
, 2020, 卷号: 141
作者:  Liu Y.;  Jing W.;  Wang Q.;  Xia X.
收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28
Decision trees  Land surface temperature  Learning systems  Nearest neighbor search  Neural networks  Object oriented programming  Soil moisture  Support vector machines  Support vector regression  Surveying  Topography  Vegetation  Classification and regression tree  Correlation coefficient  Digital elevation model  Geographic coordinates  High spatial resolution  K nearest neighbor (KNN)  Machine learning techniques  Normalized difference vegetation index  Learning algorithms  algorithm  comparative study  correlation  data set  digital elevation model  downscaling  machine learning  NDVI  soil moisture  spatial analysis  surface temperature  Australia  China  North America  Qinghai-Xizang Plateau  Spain  
Indicator-based data assimilation with multiple-point statistics for updating an ensemble of models with non-Gaussian parameter distributions 期刊论文
, 2020, 卷号: 141
作者:  Kumar D.;  Srinivasan S.
收藏  |  浏览/下载:35/0  |  提交时间:2020/07/28
Channel capacity  Gaussian distribution  Gaussian noise (electronic)  Groundwater  Groundwater flow  Groundwater pollution  Linear transformations  Concentration profiles  Ensemble based data assimilation  Ensemble Kalman Filter  Multiple-point statistics  Non Gaussian parameters  Non-linear transformations  Spatial characteristics  Subsurface heterogeneity  Geologic models  algorithm  data assimilation  ensemble forecasting  Gaussian method  groundwater flow  heterogeneity  Kalman filter  spatial distribution  uncertainty analysis  
A new criterion for the evaluation of the velocity field for rainfall-runoff modelling using a shallow-water model 期刊论文
, 2020, 卷号: 140
作者:  Taccone F.;  Antoine G.;  Delestre O.;  Goutal N.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Equations of motion  Errors  Friction  Rain  Runoff  Velocity distribution  Watersheds  2D shallow water equations  Hydrographic networks  Mass conservation equations  Mountainous environment  Numerical resolution  Physically based models  Rainfall - Runoff modelling  Shallow water model  Velocity  accuracy assessment  bottom friction  elevation  error analysis  flow velocity  hydrograph  rainfall-runoff modeling  shallow-water equation  spatial resolution  water depth  
An approach to characterise spatio-temporal drought dynamics 期刊论文
, 2020, 卷号: 137
作者:  Diaz V.;  Corzo Perez G.A.;  Van Lanen H.A.J.;  Solomatine D.;  Varouchakis E.A.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
Dynamics  Complex task  Drought analysis  Drought monitoring  Space and time  Spatio temporal  Spatio-temporal dynamics  Spatiotemporal analysis  Tracking method  Drought  drought  monitoring  spatial variation  spatiotemporal analysis  temporal variation  tracking  India  
Soil moisture as a potential variable for tracking and quantifying irrigation: A case study with proximal gamma-ray spectroscopy data 期刊论文
, 2020, 卷号: 136
作者:  Filippucci P.;  Tarpanelli A.;  Massari C.;  Serafini A.;  Strati V.;  Alberi M.;  Raptis K.G.C.;  Mantovani F.;  Brocca L.
收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28
Correlation methods  Gamma ray spectrometers  Gamma rays  Global warming  Irrigation  Soil moisture  Calibration methodologies  Estimation techniques  Gamma-ray spectroscopy  Innovative approaches  Pearson correlation  Ray method  Sm2rain  Spatial and temporal resolutions  Soil surveys  estimation method  gamma radiation  irrigation  soil moisture  spatiotemporal analysis  Emilia  
Transient hydraulic tomography approach to characterize main flowpaths and their connectivity in fractured media 期刊论文
, 2020, 卷号: 136
作者:  Klepikova M.;  Brixel B.;  Jalali M.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
Boreholes  Flow of fluids  Hierarchical systems  Inverse problems  Numerical methods  Surface roughness  Tomography  Transport properties  Well logging  Fracture connectivity  Fractured media  Fractured network  Hydraulic tomographies  Inverse modelling  Fracture  connectivity  flow pattern  fluid pressure  fracture flow  fracture zone  fractured medium  heat transfer  hydraulics  inverse analysis  numerical model  solute transport  spatial variation  tomography  
Extreme value metastatistical analysis of remotely sensed rainfall in ungauged areas: Spatial downscaling and error modelling 期刊论文
, 2020, 卷号: 135
作者:  Zorzetto E.;  Marani M.
收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28
Meteorological radar  Probability density function  Rain  Remote sensing  Statistical tests  Uncertainty analysis  Extreme rainfall  High quantile estimations  Metastatistics  Quantitative validation  Rainfall downscaling  Spatial correlation structures  Statistical techniques  Tropical rainfall measuring missions  Rain gages  downscaling  error analysis  extreme event  modeling  precipitation (climatology)  rainfall  remote sensing  spatial analysis  statistical analysis