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Journal of Geodesy最新文献

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Real-time oceanic PWV sensing using BeiDou-3 PPP-B2b and low-cost GNSS devices 利用北斗-3 PPP-B2b和低成本GNSS设备实时海洋PWV传感
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-22 DOI: 10.1007/s00190-026-02039-8
Hongxing Zhang, Yunbin Yuan, Luohong Li, Wei Li, Wenjian Huang, Yanju Chai, Dong Ren
{"title":"Real-time oceanic PWV sensing using BeiDou-3 PPP-B2b and low-cost GNSS devices","authors":"Hongxing Zhang, Yunbin Yuan, Luohong Li, Wei Li, Wenjian Huang, Yanju Chai, Dong Ren","doi":"10.1007/s00190-026-02039-8","DOIUrl":"https://doi.org/10.1007/s00190-026-02039-8","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"1 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147287183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
IAG Newsletter
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-19 DOI: 10.1007/s00190-026-02035-y
Martin Sehnal
{"title":"IAG Newsletter","authors":"Martin Sehnal","doi":"10.1007/s00190-026-02035-y","DOIUrl":"https://doi.org/10.1007/s00190-026-02035-y","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"1 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146231219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Jacobi’s solution for geodesics on a triaxial ellipsoid 三轴椭球上测地线的雅可比解
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-17 DOI: 10.1007/s00190-026-02030-3
Charles F. F. Karney
{"title":"Jacobi’s solution for geodesics on a triaxial ellipsoid","authors":"Charles F. F. Karney","doi":"10.1007/s00190-026-02030-3","DOIUrl":"https://doi.org/10.1007/s00190-026-02030-3","url":null,"abstract":"On Boxing Day, 1838, Jacobi found a solution to the problem of geodesics on a triaxial ellipsoid, with the course of the geodesic and the distance along it given in terms of one-dimensional integrals. Here, a numerical implementation of this solution is described. This entails accurately evaluating the integrals and solving the resulting coupled system of equations. The inverse problem, finding the shortest path between two points on the ellipsoid, can then be solved using a similar method as for biaxial ellipsoids.","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"94 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146205318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Crowdsourced Ionospheric delay correction Map-PLUS (CIM-PLUS): Extending Crowdsourcing RTK from precise positioning to ionospheric monitoring 众包电离层延迟校正Map-PLUS (CIM-PLUS)：将众包RTK从精确定位扩展到电离层监测
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-15 DOI: 10.1007/s00190-026-02041-0
Hongjin Xu, Yunbin Yuan, Ting Zhang, Xingliang Huo
{"title":"Crowdsourced Ionospheric delay correction Map-PLUS (CIM-PLUS): Extending Crowdsourcing RTK from precise positioning to ionospheric monitoring","authors":"Hongjin Xu, Yunbin Yuan, Ting Zhang, Xingliang Huo","doi":"10.1007/s00190-026-02041-0","DOIUrl":"https://doi.org/10.1007/s00190-026-02041-0","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"124 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146205469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
DTRF2020: The ITRS 2020 realization of DGFI-TUM DTRF2020: DGFI-TUM的ITRS 2020实现
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-06 DOI: 10.1007/s00190-026-02032-1
Manuela Seitz, Mathis Bloßfeld, Matthias Glomsda, Detlef Angermann, Sergei Rudenko, Julian Zeitlhöfler, Florian Seitz
{"title":"DTRF2020: The ITRS 2020 realization of DGFI-TUM","authors":"Manuela Seitz, Mathis Bloßfeld, Matthias Glomsda, Detlef Angermann, Sergei Rudenko, Julian Zeitlhöfler, Florian Seitz","doi":"10.1007/s00190-026-02032-1","DOIUrl":"https://doi.org/10.1007/s00190-026-02032-1","url":null,"abstract":"DTRF2020 is the latest realization of the International Terrestrial Reference System (ITRS) by DGFI-TUM and is based on the same input data as ITRF2020. It is generated using the DGFI-TUM two-step combination approach, combining cumulative normal equations from the individual techniques GNSS, SLR, VLBI and DORIS. DTRF2020 introduces three key innovations: (1) it is the first secular ITRS realization with scale determined jointly from VLBI and GNSS; (2) it applies non-tidal loading corrections from atmospheric, oceanic, and hydrological models; and (3) it models post-seismic deformation using logarithmic and exponential functions. In addition to SINEX and EOP files, DTRF2020 provides all information required to compute instantaneous station positions: non-tidal loading reductions, post-seismic deformation models, residual and translations time series. Non-tidal loading corrections reduce GNSS height RMS for 99% of stations and significantly decrease annual signals in translation and scale. DTRF2020 agrees well with DTRF2014. Compared to ITRF2020, transformation differences reach up to 3.1 mm in position and 0.13 mm/yr in velocity for GNSS, VLBI, and SLR, and below 4.6 mm and 0.27 mm/yr for DORIS. Height velocities are consistent with GIA and CMR-based models, with regional differences within ± 3 mm/yr.","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"12 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
A novel non-singular and numerically stable algorithm for efficient tesseroid gravity forward modeling 一种非奇异且数值稳定的高效曲面重力正演算法
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-05 DOI: 10.1007/s00190-026-02038-9
Wenjin Chen, Xiaoyu Tang, Robert Tenzer, Lei Yi, Carla Braitenberg
{"title":"A novel non-singular and numerically stable algorithm for efficient tesseroid gravity forward modeling","authors":"Wenjin Chen, Xiaoyu Tang, Robert Tenzer, Lei Yi, Carla Braitenberg","doi":"10.1007/s00190-026-02038-9","DOIUrl":"https://doi.org/10.1007/s00190-026-02038-9","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"7 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Analytic definitions of the Gauss–Krüger projection: a review and two new formulations 高斯- kr<s:1>格尔投影的解析定义：回顾和两个新的表述
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-05 DOI: 10.1007/s00190-026-02034-z
Jia-Chun Guo, Nico Sneeuw, Shao-Feng Bian, Yi Liu
{"title":"Analytic definitions of the Gauss–Krüger projection: a review and two new formulations","authors":"Jia-Chun Guo, Nico Sneeuw, Shao-Feng Bian, Yi Liu","doi":"10.1007/s00190-026-02034-z","DOIUrl":"https://doi.org/10.1007/s00190-026-02034-z","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"45 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Multiple prior constraints on time-series InSAR analysis for random error mitigation 基于多先验约束的时间序列InSAR分析随机误差缓解
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-04 DOI: 10.1007/s00190-026-02036-x
Zefa Yang, Qifeng He, Jingze Li, Lixin Wu, Zhiwei Li, Daoxin Zeng, Xiangyu Huang
{"title":"Multiple prior constraints on time-series InSAR analysis for random error mitigation","authors":"Zefa Yang, Qifeng He, Jingze Li, Lixin Wu, Zhiwei Li, Daoxin Zeng, Xiangyu Huang","doi":"10.1007/s00190-026-02036-x","DOIUrl":"https://doi.org/10.1007/s00190-026-02036-x","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"3 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Implications of phase information from GPS and GRACE(FO) for identifying GPS stations influenced by poroelastic deformation 来自GPS和GRACE（FO）的相位信息对识别受孔隙弹性变形影响的GPS站的意义
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-02-01 DOI: 10.1007/s00190-026-02031-2
Fei Lin, Yu Sun, Natthachet Tangdamrongsub, Shuo Zheng, Bao Zhang
{"title":"Implications of phase information from GPS and GRACE(FO) for identifying GPS stations influenced by poroelastic deformation","authors":"Fei Lin, Yu Sun, Natthachet Tangdamrongsub, Shuo Zheng, Bao Zhang","doi":"10.1007/s00190-026-02031-2","DOIUrl":"https://doi.org/10.1007/s00190-026-02031-2","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"30 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146101867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
Applications of GNSS BIE-ECDs theory to the least-squares estimator of the integer ambiguity GNSS BIE-ECDs理论在整数模糊度最小二乘估计中的应用
IF 4.4 2区 地球科学
Journal of Geodesy Pub Date : 2026-01-26 DOI: 10.1007/s00190-025-02027-4
Zemin Wu, Shaofeng Bian
{"title":"Applications of GNSS BIE-ECDs theory to the least-squares estimator of the integer ambiguity","authors":"Zemin Wu, Shaofeng Bian","doi":"10.1007/s00190-025-02027-4","DOIUrl":"https://doi.org/10.1007/s00190-025-02027-4","url":null,"abstract":"","PeriodicalId":54822,"journal":{"name":"Journal of Geodesy","volume":"15 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2026-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146048448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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
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