Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Boheng Duan"'
Autor:
Wuxin Wang, Jinrong Zhang, Qingguo Su, Xingyu Chai, Jingze Lu, Weicheng Ni, Boheng Duan, Kaijun Ren
Publikováno v:
npj Climate and Atmospheric Science, Vol 7, Iss 1, Pp 1-17 (2024)
Abstract Weather forecasting is crucial for scientific research and society. Recently, deep learning (DL) methods have achieved significant advancements in medium-range weather forecasting. However, they generally depend on the initial fields generat
Externí odkaz:
https://doaj.org/article/6d16d66931d94fe5b4822fb062843733
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3468 (2024)
Significant Wave Height (SWH) is a crucial parameter in oceanographic research, essential for understanding various marine and atmospheric processes. Traditional methods for obtaining SWH, such as ship-based and buoy measurements, face limitations li
Externí odkaz:
https://doaj.org/article/06f9d2d1db2d4a08a2b6738a00d72856
Autor:
Wuxin Wang, Kaijun Ren, Boheng Duan, Junxing Zhu, Xiaoyong Li, Weicheng Ni, Jingze Lu, Taikang Yuan
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 1, Pp n/a-n/a (2024)
Abstract Advances in data assimilation (DA) methods and the increasing amount of observations have continuously improved the accuracy of initial fields in numerical weather prediction during the last decades. Meanwhile, in order to effectively utiliz
Externí odkaz:
https://doaj.org/article/7c28128981d546abb13b918eaf6f1929
Autor:
Qin Wu, Yigang Liu, Boheng Duan, Xiaoru Yuan, Zheng Zuo, Feng Ouyang, Mingxue Yin, Ye Chen, Xianjun Zeng
Publikováno v:
Journal of Integrative Neuroscience, Vol 21, Iss 6, p 157 (2022)
Background: Intracranial artery dissection (IAD) is a pathological dissection of the arterial wall. .However, the morphological features and imaging characteristics of patients with intracranial artery dissection (IAD) remain poorly understood. Metho
Externí odkaz:
https://doaj.org/article/5c0e9d2344534e509f24d8348c9559d5
Publikováno v:
Remote Sensing, Vol 14, Iss 15, p 3517 (2022)
In this paper, we present a method for retrieving sea surface wind speed (SSWS) from Fengyun-3D (FY-3D) microwave radiation imager (MWRI) data. In contrast to the conventional point-to-point (P2P) retrieval methods, we propose a field-to-field (F2F)
Externí odkaz:
https://doaj.org/article/7a4688ed28c34798af5ebbfa6a469679
Publikováno v:
Complexity, Vol 2020 (2020)
Searching is one of the most fundamental operations in many complex systems. However, the complexity of the search process would increase dramatically in high-dimensional space. K-dimensional (KD) tree, as a classical data structure, has been widely
Externí odkaz:
https://doaj.org/article/b0a9685f0052434599b89d4abc5d82ed
Publikováno v:
Remote Sensing, Vol 13, Iss 12, p 2419 (2021)
In this paper, we present a method for retrieving sea surface wind field (SSWF) from HaiYang-2B (HY-2B) scatterometer data. In contrast to the conventional algorithm, i.e., using a point-to-point (P2P) method based on geophysical model functions (GMF
Externí odkaz:
https://doaj.org/article/70f8052effb14f74a2e82db819d11345
Publikováno v:
Advances in Meteorology, Vol 2018 (2018)
Redundant observations impose a computational burden on an operational data assimilation system, and assimilation using high-resolution satellite observation data sets at full resolution leads to poorer analyses and forecasts than lower resolution da
Externí odkaz:
https://doaj.org/article/3db295e940434d28a6f4103c1fc3aaaf
Publikováno v:
Atmosphere, Vol 9, Iss 5, p 194 (2018)
The resolution of the products of numerical weather prediction is limited by the resolution of numerical models and computing resources, which can be improved accurately by a well-chosen interpolation algorithm. This paper is intended to improve the
Externí odkaz:
https://doaj.org/article/be90413dce3148148520543bb3098a25
Publikováno v:
Remote Sensing, Vol 9, Iss 10, p 987 (2017)
Observations of sea surface wind field are critical for typhoon prediction. The scatterometer observation is one of the most important sources of sea surface winds, which provides both wind speed and wind direction information. However, the spatial r
Externí odkaz:
https://doaj.org/article/141d4c92395d44d69a1a67fc4a760e3f