Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications -$151.05

yuanliang110

给的简介啊

yuanliang110

谢谢楼主的分享！还是免费贡献吧，版主会给你加贡献的

andrewsoong

yuanliang110 发表于 2013-7-7 23:15

                               
登录/注册后可看大图

谢谢楼主的分享！还是免费贡献吧，版主会给你加贡献的

简介部分~~~此书有pdf版本，如果需要，可以免费提供~~~
Data Assimilation for NumericalWeather
Prediction: A Review
Ionel M. Navon
Abstract During the last 20 years data assimilation has gradually reached a mature
center stage position at both NumericalWeather Prediction centers as well as being
at the center of activities at many federal research institutes as well as at many universities.
The research encompasses now activities which involve, beside meteorologists
and oceanographers at operational centers or federal research facilities, many in the
applied and computational mathematical research communities. Data assimilation
or 4-D VAR extends now also to other geosciences fields such as hydrology and
geology and results in the publication of an ever increasing number of books and
monographs related to the topic.
In this short survey article we provide a brief introduction providing some historical
perspective and background, a survey of data assimilation prior to 4-D VAR
and basic concepts of data assimilation.
I first proceed to outline the early 4-D VAR stages (1980–1990) and addresses
in a succinct manner the period of the 1990s that saw the major developments and
the flourishing of all aspects of 4-D VAR both at operational centers and at research
Universities and Federal Laboratories. Computational aspects of 4-D Var data assimilation
addressing computational burdens as well as ways to alleviate them are
briefly outlined.
Brief interludes are provided for each period surveyed allowing the reader to have
a better perspective A brief survey of different topics related to state of the art 4-D
Var today is then presented and we conclude with what we perceive to be main directions
of research and the future of data assimilation and some open problems.We
will strive to use the unified notation of Ide et al. (J Meteor Soc Japan 75:181–189,
1997).
Keywords: 4-D VAR data assimilation · 3-D VAR · parameter estimation ·minimization methods

ningking1986

andrewsoong 发表于 2013-7-8 07:52

                               
登录/注册后可看大图

简介部分~~~此书有pdf版本，如果需要，可以免费提供~~~
Data Assimilation for NumericalWeather
Predi ...

能否给我提供一份啊，非常感谢啊！
ningking1986@163.com

andrewsoong

ningking1986 发表于 2013-8-2 09:16

                               
登录/注册后可看大图

能否给我提供一份啊，非常感谢啊！

发过去了~~~

吕丽

我也想要，能否发一下呢，先行谢过    492491073@qq.com