標題: Titlebook: Data Assimilation for the Earth System; Richard Swinbank,Victor Shutyaev,William Albert La Conference proceedings 2003 Springer Science+Bu [打印本頁] 作者: ergonomics 時間: 2025-3-21 18:53
書目名稱Data Assimilation for the Earth System影響因子(影響力)
書目名稱Data Assimilation for the Earth System影響因子(影響力)學科排名
書目名稱Data Assimilation for the Earth System網(wǎng)絡(luò)公開度
書目名稱Data Assimilation for the Earth System網(wǎng)絡(luò)公開度學科排名
書目名稱Data Assimilation for the Earth System被引頻次
書目名稱Data Assimilation for the Earth System被引頻次學科排名
書目名稱Data Assimilation for the Earth System年度引用
書目名稱Data Assimilation for the Earth System年度引用學科排名
書目名稱Data Assimilation for the Earth System讀者反饋
書目名稱Data Assimilation for the Earth System讀者反饋學科排名
作者: 變形 時間: 2025-3-21 22:05
https://doi.org/10.1007/978-981-19-0221-5points, but rather averaged values related to some not fully certain weight functions. The third reason is that, actually, the operator of the inverse remote sensing problem does not maintain some constant magnitudes in spatial and temporal coordinates, but, really, it is subjected by disturbances o作者: HACK 時間: 2025-3-22 01:50 作者: 褻瀆 時間: 2025-3-22 05:25 作者: jungle 時間: 2025-3-22 11:32 作者: 使成核 時間: 2025-3-22 16:43
Data Assimilation: Aims and Basic Concepts,accurate forecasts of future dynamical behaviour can be determined. Complete information defining all of the states of the system at a specified time are, however, rarely available. Moreover, both the models and the measured data contain inaccuracies and random noise. In this case, observations of t作者: 使成核 時間: 2025-3-22 19:05 作者: 偽善 時間: 2025-3-23 01:04 作者: nauseate 時間: 2025-3-23 03:30
Fundamental Control Functions and Error Analysis,y (.) to the Hilbert space ., . ∈ ., . is a nonlinear operator mapping . into .. Let . = ..(0, ., .), ‖ · ‖. = (·,·)., . ∈ .. Let us introduce the functional . where α = const ≥ 0, .. ∈ ., .. are prescribed functions (observational data), .. is a Hilbert space (observational space), . : . → .. a lin作者: heterogeneous 時間: 2025-3-23 07:51
, Validation of Assimilation Algorithms, the chapter .. (which will hereafter be referred to as Part I). We recall eq. (4.1) of that chapter, which links the data vector ., belonging to data space ., with dimension ., to the state vector . to be determined, belonging to state space ., with dimension .作者: Banquet 時間: 2025-3-23 12:02 作者: mortgage 時間: 2025-3-23 17:49
Digital Filter Initialization,ng of numerical weather prediction. The most popular method of initialization up to recently was normal mode initialization, or NMI (.). This has been used in many NWP centres, and has performed satisfactorily. Its most natural context is for global models, for which the horizontal structure of the 作者: ECG769 時間: 2025-3-23 21:35
Treating Model Error in 3-D and 4-D Data Assimilation, current and future states of the system. In operational schemes for atmosphere and ocean forecasting, the model equations are generally assumed to be a ‘perfect’ representation of the true dynamical system and are treated as strong constraints in the assimilation process. The model equations do not作者: 技術(shù) 時間: 2025-3-23 23:30 作者: 谷物 時間: 2025-3-24 05:27 作者: 外向者 時間: 2025-3-24 09:59 作者: myalgia 時間: 2025-3-24 11:57 作者: 吹牛大王 時間: 2025-3-24 17:55
Introduction to Initialization,e examined and the causes of spurious oscillations are elucidated. The history of methods of eliminating high-frequency noise is recounted and various initialization methods axe described. The normal mode initialization method is described, and illustrated by application to a simple mechanical system, the swinging spring.作者: adequate-intake 時間: 2025-3-24 22:32
Digital Filter Initialization,normal modes corresponds to the Hough functions, the eigenmodes of the Laplace Tidal Equations. For limited area models, normal modes can also be derived, but the lateral boundaries force the introduction of simplifying assumptions.作者: 遭遇 時間: 2025-3-24 23:36
Treating Model Error in 3-D and 4-D Data Assimilation,, in practice, represent the system behaviour exactly, however, and model errors arise due to lack of resolution and inaccuracies in physical parameters, boundary conditions and forcing terms. Errors also occur due to discrete approximations and random disturbances.作者: licence 時間: 2025-3-25 07:01
Conference proceedings 2003imate of the state of that system. The technique has wide applications across a range of earth sciences, a major application being the production of operational weather forecasts. Others include oceanography, atmospheric chemistry, climate studies, and hydrology. .Data Assimilation for the Earth Sys作者: Infelicity 時間: 2025-3-25 08:33
Conference proceedings 2003 key technique in the analysis of remote sensing observations and is thus particularly useful for those analysing the wealth of measurements from recent research satellites. .This book is suitable for postgraduate students and those working on the application of data assimilation in meteorology, oceanography and other earth sciences.作者: aesthetician 時間: 2025-3-25 15:30
https://doi.org/10.1007/978-3-030-90115-8theory. For the very large nonlinear systems arising in climate, weather and ocean prediction, however, traditional control techniques are not practicable and ‘data assimilation’ schemes are used instead to generate accurate state-estimates (see, for example, .; .).作者: 連累 時間: 2025-3-25 19:49 作者: CRAFT 時間: 2025-3-25 23:54 作者: 詳細目錄 時間: 2025-3-26 03:44
Operational Implementation of Variational Data Assimilation,.) showed that the use of the adjoint of a numerical model makes it possible to determine the initial conditions leading to a forecast that would best fit data available over a finite time interval. These two formulations can be combined to yield what is now called the 4D variational formulation of the statistical estimation problem or .作者: 變化 時間: 2025-3-26 04:41
1568-1238 ssible estimate of the state of that system. The technique has wide applications across a range of earth sciences, a major application being the production of operational weather forecasts. Others include oceanography, atmospheric chemistry, climate studies, and hydrology. .Data Assimilation for the作者: Missile 時間: 2025-3-26 11:10 作者: aviator 時間: 2025-3-26 13:16
Introduction, one-day prediction about twenty years ago. Despite these advances there are continuing requirements for improvements; for example, a one-day forecast still cannot give us good enough quantitative rainfall predictions. While major developments have taken place, there are still many advances which need to be made over the coming decades.作者: Psa617 時間: 2025-3-26 17:14
Sustainable Development Goals Seriesnormal modes corresponds to the Hough functions, the eigenmodes of the Laplace Tidal Equations. For limited area models, normal modes can also be derived, but the lateral boundaries force the introduction of simplifying assumptions.作者: 吸引力 時間: 2025-3-26 23:36
Sustainable Development Goals Series, in practice, represent the system behaviour exactly, however, and model errors arise due to lack of resolution and inaccuracies in physical parameters, boundary conditions and forcing terms. Errors also occur due to discrete approximations and random disturbances.作者: 圓木可阻礙 時間: 2025-3-27 01:58 作者: 先兆 時間: 2025-3-27 06:06 作者: 技術(shù) 時間: 2025-3-27 12:15
https://doi.org/10.1007/978-3-319-39880-8vailable relevant information. Depending on the particular application that is being considered, one may want to evaluate the state of the flow at a given time, or alternatively the evolution of the flow over a given period of time. As for the available information, it essentially consists of two co作者: chlorosis 時間: 2025-3-27 17:08
Walter Leal Filho,Haruna Musa,Julia Seixasmulae, which are mutually equivalent, have been established for the ... of the state vector, given a vector of data . Some of these formulae express .. as the minimiser of a scalar objective function defined on state space.作者: EXUDE 時間: 2025-3-27 18:16
Environmental Science and Engineeringy (.) to the Hilbert space ., . ∈ ., . is a nonlinear operator mapping . into .. Let . = ..(0, ., .), ‖ · ‖. = (·,·)., . ∈ .. Let us introduce the functional . where α = const ≥ 0, .. ∈ ., .. are prescribed functions (observational data), .. is a Hilbert space (observational space), . : . → .. a lin作者: 等待 時間: 2025-3-27 23:59 作者: 繁忙 時間: 2025-3-28 04:31
https://doi.org/10.1007/978-3-031-34394-0orecaster have timescales greater than a day, but the mathematical models used for numerical prediction describe a broader span of dynamical features than those of direct concern. For many purposes these higher frequency components can be regarded as . contaminating the motions of meteorological int作者: 吞沒 時間: 2025-3-28 09:23
Sustainable Development Goals Seriesng of numerical weather prediction. The most popular method of initialization up to recently was normal mode initialization, or NMI (.). This has been used in many NWP centres, and has performed satisfactorily. Its most natural context is for global models, for which the horizontal structure of the 作者: Pelago 時間: 2025-3-28 13:07 作者: Perineum 時間: 2025-3-28 17:51 作者: rods366 時間: 2025-3-28 20:22
Climate Capacity as a Natural Assetom the difficulties associated with the assimilation of satellite data such as TOVS (TIROS-N Operational Vertical Sounders) radiances. (.) showed that the statistical estimation problem could be cast in a variational form (3D-Var) which is just a different way of solving the problem that the so-call作者: 圣歌 時間: 2025-3-29 02:29
https://doi.org/10.1007/978-981-19-0221-5son is that the satellite data are continuous in time, in contrast to conventional network observations carried out at prescribed standard terms. But the most part of remote sensing data arrives just between such terms. Another reason is that the remotely sensed meteorological parameters have to be 作者: Indolent 時間: 2025-3-29 05:13
https://doi.org/10.1007/978-94-010-0029-1Atmospheric chemistry; Earth System; Meteorology; Ocean; Oceanography; hydrology作者: fluffy 時間: 2025-3-29 08:53 作者: palpitate 時間: 2025-3-29 14:42 作者: Spinal-Tap 時間: 2025-3-29 16:26 作者: 可觸知 時間: 2025-3-29 21:47 作者: 廢除 時間: 2025-3-30 00:39 作者: 預感 時間: 2025-3-30 07:36
Atmospheric Modelling,ed and summarised. To do the best possible job, data assimilation systems are built on state-of-the-art models that embody our understanding of how the Earth System evolves, ., the physical laws governing its behaviour.作者: micturition 時間: 2025-3-30 08:49
Data Assimilation for the Earth System978-94-010-0029-1Series ISSN 1568-1238 作者: 無情 時間: 2025-3-30 16:02
https://doi.org/10.1007/978-3-319-39880-8vailable relevant information. Depending on the particular application that is being considered, one may want to evaluate the state of the flow at a given time, or alternatively the evolution of the flow over a given period of time. As for the available information, it essentially consists of two components:作者: Incumbent 時間: 2025-3-30 18:20 作者: 使苦惱 時間: 2025-3-30 22:25 作者: arterioles 時間: 2025-3-31 02:11
