Geodesy and Geodynamics最新文献

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Assessment of the performance of the TOPGNSS and ANN-MB antennas for ionospheric measurements using low-cost u-blox GNSS receivers 利用低成本 u-blox 全球导航卫星系统接收器评估 TOPGNSS 和 ANN-MB 天线在电离层测量中的性能
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.11.002
Daniel Okoh, A. Obafaye, O. Dare-Idowu, B. Rabiu, Anton Kashcheyev, Claudio Cesaroni, J. Habarulema, Bruno Nava
{"title":"Assessment of the performance of the TOPGNSS and ANN-MB antennas for ionospheric measurements using low-cost u-blox GNSS receivers","authors":"Daniel Okoh, A. Obafaye, O. Dare-Idowu, B. Rabiu, Anton Kashcheyev, Claudio Cesaroni, J. Habarulema, Bruno Nava","doi":"10.1016/j.geog.2023.11.002","DOIUrl":"https://doi.org/10.1016/j.geog.2023.11.002","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"1116 ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139014199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determining the effective elastic thickness through cross-correlation between isostatic disturbances 通过等静力扰动之间的交叉相关性确定有效弹性厚度
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.10.003
Nelson Ribeiro-Filho, Cristiano Mendel Martins, Raissa Baldez, Ivaldevingles Rodrigues, Franck Eitel Kemgang Ghomsi
{"title":"Determining the effective elastic thickness through cross-correlation between isostatic disturbances","authors":"Nelson Ribeiro-Filho, Cristiano Mendel Martins, Raissa Baldez, Ivaldevingles Rodrigues, Franck Eitel Kemgang Ghomsi","doi":"10.1016/j.geog.2023.10.003","DOIUrl":"https://doi.org/10.1016/j.geog.2023.10.003","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"527 21","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139023581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Probing signals of atmospheric gravity waves excited by the July 29, 2021 MW8.2 Alaska earthquake 探测 2021 年 7 月 29 日阿拉斯加 MW8.2 级地震激发的大气重力波信号
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.10.001
Geng Zhang, Jianqiao Xu, Xiaodong Chen, Heping Sun, Lizhuo Gong
{"title":"Probing signals of atmospheric gravity waves excited by the July 29, 2021 MW8.2 Alaska earthquake","authors":"Geng Zhang, Jianqiao Xu, Xiaodong Chen, Heping Sun, Lizhuo Gong","doi":"10.1016/j.geog.2023.10.001","DOIUrl":"https://doi.org/10.1016/j.geog.2023.10.001","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"22 32","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138625150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance evaluation of HY-2 series satellites in marine gravity field recovery HY-2 系列卫星在海洋重力场恢复中的性能评估
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.12.001
Ruijie Hao, Xiaoyun Wan, Keyan Zhang
{"title":"Performance evaluation of HY-2 series satellites in marine gravity field recovery","authors":"Ruijie Hao, Xiaoyun Wan, Keyan Zhang","doi":"10.1016/j.geog.2023.12.001","DOIUrl":"https://doi.org/10.1016/j.geog.2023.12.001","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"8 6","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139191027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Representation of three-dimensional mass distribution of the Earth's interior by biorthogonal series and its use for studying internal structure of the planet 用双正交序列表示地球内部的三维质量分布及其在研究地球内部结构中的应用
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.11.003
M. Fys, M. Yurkiv, A. Brydun, Andrii Sohor
{"title":"Representation of three-dimensional mass distribution of the Earth's interior by biorthogonal series and its use for studying internal structure of the planet","authors":"M. Fys, M. Yurkiv, A. Brydun, Andrii Sohor","doi":"10.1016/j.geog.2023.11.003","DOIUrl":"https://doi.org/10.1016/j.geog.2023.11.003","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"67 5","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139014286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Present-day movement characteristics of the Qinghai Nanshan fault and its surrounding area from GPS observation 从 GPS 观测看青海南山断层及其周边地区的现今运动特征
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.08.004
Yang Liu, Yuxuan Qiu, Jialiang Liu, Luyun Xiong, Caijun Xu, Jianghui Geng, Gang Zheng, Tianchen Sheng
{"title":"Present-day movement characteristics of the Qinghai Nanshan fault and its surrounding area from GPS observation","authors":"Yang Liu, Yuxuan Qiu, Jialiang Liu, Luyun Xiong, Caijun Xu, Jianghui Geng, Gang Zheng, Tianchen Sheng","doi":"10.1016/j.geog.2023.08.004","DOIUrl":"https://doi.org/10.1016/j.geog.2023.08.004","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":" October","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138610896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Detailed seismic zoning of the East Kazakhstan region in the Republic of Kazakhstan 哈萨克斯坦共和国东哈萨克斯坦地区详细地震区划
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.08.005
N.V. Silacheva, N.P. Stepanenko, O.K. Kurilova, A.D. Kudabayeva, A.T. Danabayeva
{"title":"Detailed seismic zoning of the East Kazakhstan region in the Republic of Kazakhstan","authors":"N.V. Silacheva, N.P. Stepanenko, O.K. Kurilova, A.D. Kudabayeva, A.T. Danabayeva","doi":"10.1016/j.geog.2023.08.005","DOIUrl":"https://doi.org/10.1016/j.geog.2023.08.005","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"39 8","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139189646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inversion method of deflection of the vertical based on SWOT wide-swath altimeter data 基于 SWOT 宽扫描测高计数据的垂直偏转反演法
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.11.001
Xin Liu, Menghao Song, Chao Li, Guihua Hui, J. Guo, Yongjun Jia, Heping Sun
{"title":"Inversion method of deflection of the vertical based on SWOT wide-swath altimeter data","authors":"Xin Liu, Menghao Song, Chao Li, Guihua Hui, J. Guo, Yongjun Jia, Heping Sun","doi":"10.1016/j.geog.2023.11.001","DOIUrl":"https://doi.org/10.1016/j.geog.2023.11.001","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"66 24","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138988718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An improved typhoon monitoring model based on precipitation water vapor and pressure 基于降水水汽和气压的改进型台风监测模型
IF 2.4 4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-12-01 DOI: 10.1016/j.geog.2023.10.002
Junyu Li, Haojie Li, Lilong Liu, Jiaqing Chen, Yibin Yao, Mingyun Hu, Liangke Huang, Fade Chen, Tengxu Zhang, Lv Zhou
{"title":"An improved typhoon monitoring model based on precipitation water vapor and pressure","authors":"Junyu Li, Haojie Li, Lilong Liu, Jiaqing Chen, Yibin Yao, Mingyun Hu, Liangke Huang, Fade Chen, Tengxu Zhang, Lv Zhou","doi":"10.1016/j.geog.2023.10.002","DOIUrl":"https://doi.org/10.1016/j.geog.2023.10.002","url":null,"abstract":"","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"249 ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139017481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extraction of transient signal from GPS position time series by employing ICA 利用ICA从GPS位置时间序列中提取瞬态信号
4区 地球科学
Geodesy and Geodynamics Pub Date : 2023-11-01 DOI: 10.1016/j.geog.2023.04.004
Shangwu Song, Ming Hao, Yuhang Li, Qingliang Wang
{"title":"Extraction of transient signal from GPS position time series by employing ICA","authors":"Shangwu Song,&nbsp;Ming Hao,&nbsp;Yuhang Li,&nbsp;Qingliang Wang","doi":"10.1016/j.geog.2023.04.004","DOIUrl":"10.1016/j.geog.2023.04.004","url":null,"abstract":"<div><p>Transient deformation, such as post-seismic slip, slow slip and pre-seismic slip events, is a limited low-frequency deformation that can last for hours to months, in contrast to a sudden slip on a fault caused by earthquakes. Continuous Global Positioning System (CGPS), one of the most common geodetic techniques for continuously monitoring crustal deformation, is capable of capturing transient deformation signals. A critical point in characterizing transient deformation signals is the development of extracting and deciphering transient deformation signals from a huge and messy data set of position time series. Principal Component Analysis (PCA), one of the data-driven methods, has been employed to derive transient deformation signals from position time series combing with Kalman filtering. Independent Component Analysis (ICA) performs well in recovering and separating the sources of observed data, however, it is rarely used in extracting transient deformation signals. We aim to decompose the transient deformation signals from the daily GPS observation deployed in Akutan Island from 2007 to 2015 with the ICA method and obtain the spatiotemporal responses to the source signals of transient deformation. Our results indicate that ICA method can also characterize effectively transient deformation signals spatially and temporally. Additionally, the independent relationship between sources obtained by ICA allows for flexibility in linearly combining different sources.</p></div>","PeriodicalId":46398,"journal":{"name":"Geodesy and Geodynamics","volume":"14 6","pages":"Pages 597-604"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1674984723000381/pdfft?md5=75c46add058dc7afc5d60fc321c8da9b&pid=1-s2.0-S1674984723000381-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46302426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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