標(biāo)題: Titlebook: Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II); Seon Ki Park,Liang Xu Book 2013 Springer-Verlag Berlin H [打印本頁] 作者: ambulance 時間: 2025-3-21 20:03
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)影響因子(影響力)
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)影響因子(影響力)學(xué)科排名
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)網(wǎng)絡(luò)公開度
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)被引頻次
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)被引頻次學(xué)科排名
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)年度引用
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)年度引用學(xué)科排名
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)讀者反饋
書目名稱Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)讀者反饋學(xué)科排名
作者: resuscitation 時間: 2025-3-21 22:42
https://doi.org/10.1007/978-1-4612-1368-0s due to the assimilated observations, and the complementary 82 % is the influence of the prior (background) information, a short-range forecast containing information from earlier assimilated observations. About 20 % of the observational information is currently provided by surface-based observing 作者: judicial 時間: 2025-3-22 01:18 作者: 財產(chǎn) 時間: 2025-3-22 05:19
Vahlen Matrices for Non-Definite Metricsl and requires appropriate renormalization by rescaling. The exact computation of the rescaling factors (diagonal elements of .) is a computationally expensive procedure, therefore an efficient numerical approximation is needed. Under the assumption of local homogeneity of ., a heuristic method for 作者: –FER 時間: 2025-3-22 09:30
Rafa? Ab?amowicz,Pertti Lounestoloops perform similarly to sequentially applied 3D-Var assimilations by overfitting the observations and producing state estimates with poor predictive skill. Evaluating the . error covariances, the analysis error, and minimum cost function illustrate how overfitting degrades the solution. This is a作者: anus928 時間: 2025-3-22 15:27
Adapting Cities to Climate Changeion. In this paper the development and evaluation of the new oceanographic three-dimensional variational (3DVAR) data assimilation is described. Special emphasis is placed on documenting the capabilities built into the 3DVAR to make the system efficient for use in global HYCOM.作者: anus928 時間: 2025-3-22 19:01
https://doi.org/10.1007/978-3-319-95885-9mble forecast is set up for a 72 h forecast with a 24 h update cycle for the ocean data assimilation. Results from the atmospheric forcing perturbation and ET ocean ensemble mean are examined and discussed. Measurements of the ability of the ETKF to predict 24–48 h ocean forecast error variance redu作者: HERE 時間: 2025-3-22 22:19
Green Hydrogen Towards Net Zeroty, the vertical in-phase superimposition between upper and lower mesocyclones, and sudden transition from supercell, mesocyclones totornado. In the application, new variables DZ (temporal difference of radar reflectivity) and DZ. (temporal difference of differential reflectivity) are introduced to 作者: 敲詐 時間: 2025-3-23 05:24 作者: 小步舞 時間: 2025-3-23 07:49 作者: ingrate 時間: 2025-3-23 10:53
Observation Influence Diagnostic of a Data Assimilation System,s due to the assimilated observations, and the complementary 82 % is the influence of the prior (background) information, a short-range forecast containing information from earlier assimilated observations. About 20 % of the observational information is currently provided by surface-based observing 作者: BLOT 時間: 2025-3-23 17:02 作者: HIKE 時間: 2025-3-23 18:58
Background Error Correlation Modeling with Diffusion Operators,l and requires appropriate renormalization by rescaling. The exact computation of the rescaling factors (diagonal elements of .) is a computationally expensive procedure, therefore an efficient numerical approximation is needed. Under the assumption of local homogeneity of ., a heuristic method for 作者: acquisition 時間: 2025-3-24 02:11 作者: 紀(jì)念 時間: 2025-3-24 05:44 作者: 牢騷 時間: 2025-3-24 08:45 作者: accordance 時間: 2025-3-24 13:54
Entropic Balance Theory and Radar Observation for Prospective Tornado Data Assimilation,ty, the vertical in-phase superimposition between upper and lower mesocyclones, and sudden transition from supercell, mesocyclones totornado. In the application, new variables DZ (temporal difference of radar reflectivity) and DZ. (temporal difference of differential reflectivity) are introduced to 作者: shrill 時間: 2025-3-24 16:03 作者: Peak-Bone-Mass 時間: 2025-3-24 20:05 作者: Arthropathy 時間: 2025-3-25 00:30
Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol. II)978-3-642-35088-7作者: 星星 時間: 2025-3-25 07:18 作者: BURSA 時間: 2025-3-25 09:54
Nudging Methods: A Critical Overview,e pragmatic and theoretical aspects of the methodology. Its appeal rests on the intuitive belief that forecast corrections can be made on the basis of feedback control where forecast error from earlier times is incorporated into the dynamics. Further, the methodology is easy to implement. However, i作者: irritation 時間: 2025-3-25 13:05 作者: incubus 時間: 2025-3-25 17:41
Observation Influence Diagnostic of a Data Assimilation System,nfluence matrix provide diagnostics on the influence of individual data on the analysis, the analysis change that would occur by leaving one observation out, and the effective information content (degrees of freedom for signal) in any sub-set of the analysed data. In this paper, the corresponding co作者: Capture 時間: 2025-3-25 22:05 作者: Endoscope 時間: 2025-3-26 02:51 作者: Culpable 時間: 2025-3-26 08:04 作者: refraction 時間: 2025-3-26 12:15 作者: MAG 時間: 2025-3-26 15:20
The Adjoint Sensitivity Guidance to Diagnosis and Tuning of Error Covariance Parameters,ed by atmospheric data assimilation systems (DASs). This chapter provides a detailed exposure of the equations that allow the extension of the adjoint-DAS applications from observation sensitivity and forecast impact assessment to diagnosis and tuning of parameters in the observation and background 作者: 柱廊 時間: 2025-3-26 18:30
Treating Nonlinearities in Data-Space Variational Assimilation,to improve predictive skill; unfortunately, nonlinearities are present in geophysical flows and limit the time in which the linear approximation is valid. For weakly nonlinear flows, updating the background trajectory, relinearizing, and repeating the minimization is a way to lengthen the time windo作者: d-limonene 時間: 2025-3-26 23:44 作者: bleach 時間: 2025-3-27 02:53 作者: menopause 時間: 2025-3-27 07:14 作者: Constitution 時間: 2025-3-27 13:15 作者: ear-canal 時間: 2025-3-27 16:34
A Weak Constraint 4D-Var Assimilation System for the Navy Coastal Ocean Model Using the Representer initial assimilation experiments in the Monterey Bay using a combination of real and synthetic ocean observations. For testing a new assimilation system it is advantageous to use this combination of real and synthetic data over simplified cases of climatology and twin data. Assimilation experiments作者: Focus-Words 時間: 2025-3-27 18:51
Ocean Ensemble Forecasting and Adaptive Sampling,der observations collected during the Autonomous Ocean Sampling Network (AOSN) II field campaign. This algorithm can rapidly obtain the prediction error covariance matrix associated with a particular deployment of the observation and quickly assess the ability of a large number of future feasible se作者: Abduct 時間: 2025-3-28 01:39 作者: Libido 時間: 2025-3-28 03:47
Entropic Balance Theory and Radar Observation for Prospective Tornado Data Assimilation, application of the theory to radar observations. The entropic balance is a newly found balance, different from the other balance conditions, such as hydrostatic, (quasi-)geostrophic, cyclostrophic, Boussinesq, and anelastic. The entropic balance condition is described as the sole diagnostic Euler-L作者: 軍火 時間: 2025-3-28 08:25
All-Sky Satellite Radiance Data Assimilation: Methodology and Challenges,rmation in areas not accessible by any other observation type. Of special interest are high-impact weather areas, such as tropical cyclones and severe weather outbreaks, which are mostly covered by clouds. Unfortunately, in current operational practice only clear-sky satellite radiances are assimila作者: 手段 時間: 2025-3-28 12:04 作者: Incise 時間: 2025-3-28 14:47 作者: 議程 時間: 2025-3-28 19:41
S. Muller,R. Mu?oz-Carpena,G. Kikerhe background, model forcings, and observations. An implementation of a posterior analysis method for diagnosing the error variances is described, and representative results from an atmospheric data assimilation systems are shown.作者: Bother 時間: 2025-3-28 23:47 作者: 開始從未 時間: 2025-3-29 04:12
Subhrajyoti Ghosh,Suddhasatwa Basu urban reservoirs. In this context, this chapter discusses some hydrological impact studies and presents results of a study done over the Sesan catchment in Lower Mekong Basin (in Southeast Asia). Sensitivity analysis and an optimization calibration scheme, SCE-UA algorithm, are applied to the SWAT model.作者: 全部 時間: 2025-3-29 07:43
The Adjoint Sensitivity Guidance to Diagnosis and Tuning of Error Covariance Parameters,tive results of observation impact assessment and sensitivity analysis obtained with the adjoint versions of the Naval Research Laboratory Atmospheric Variational Data Assimilation System – Accelerated Representer (NAVDAS-AR) and the Navy Operational Global Atmospheric Prediction System (NOGAPS).作者: 地牢 時間: 2025-3-29 15:25 作者: brassy 時間: 2025-3-29 18:46
A Weak Constraint 4D-Var Assimilation System for the Navy Coastal Ocean Model Using the Representerg. Experiment results show that the assimilation system fits the data with relatively high prior errors in the initial conditions and surface forcing fluxes. However, the retrieved model forcing errors are well within the range of acceptable corrections according to an independent study.作者: 裝勇敢地做 時間: 2025-3-29 21:14 作者: 蠟燭 時間: 2025-3-30 03:14 作者: 深陷 時間: 2025-3-30 06:56
A Survey of Observers for Nonlinear Dynamical Systems, including Kalman filters, for nonlinear systems. We also review some fundamental concepts on the observability of systems defined by either differential equations or a numerical model. The hope is that some of these ideas will inspire research that can benefit the area of data assimilation.作者: AGONY 時間: 2025-3-30 08:43 作者: BUDGE 時間: 2025-3-30 15:36 作者: goodwill 時間: 2025-3-30 16:50
Marcos Rosenbaum,J. David Vergarae skewness (third-moment) is shown to be a significant contributor to the state-estimates obtained through Bayesian state estimation. Idealized examples, as well as an example in a real tropical cyclone using a state-of-the-art numerical weather prediction model, will be shown.作者: 遭遇 時間: 2025-3-30 21:20
Book 2013retical and applicative aspects with various methodologies such as variational, Kalman filter, ensemble, Monte Carlo and artificial intelligence methods. Besides data assimilation, other important topics are also covered including targeting observation, sensitivity analysis, and parameter estimation作者: 狂亂 時間: 2025-3-31 02:54
https://doi.org/10.1007/978-94-011-2006-7n. Though the high dimensionality of Earth system datasets and the complexity of atmospheric, oceanic, and hydrologic models present significant challenges, continued advances in theory and practice are making application of MCMC algorithms increasingly feasible.作者: BILIO 時間: 2025-3-31 06:56 作者: adipose-tissue 時間: 2025-3-31 11:44 作者: 捏造 時間: 2025-3-31 13:26 作者: adjacent 時間: 2025-3-31 21:08
n technique to various disciplines in Geosciences.Includes sThis book contains the most recent progress in data assimilation in meteorology, oceanography and hydrology including land surface. It spans both theoretical and applicative aspects with various methodologies such as variational, Kalman fil作者: CRAFT 時間: 2025-4-1 01:28
Fundamental Theories of Physics including Kalman filters, for nonlinear systems. We also review some fundamental concepts on the observability of systems defined by either differential equations or a numerical model. The hope is that some of these ideas will inspire research that can benefit the area of data assimilation.作者: gruelling 時間: 2025-4-1 04:36 作者: 品牌 時間: 2025-4-1 09:38 作者: 殺蟲劑 時間: 2025-4-1 13:51
