{"title":"Approach to Minimizing the Influence of Changeable Observational Environment on Long-Distance Sea-Crossing Trigonometric Leveling","authors":"Yaming Xu, Yang Chen, Xiaomei Guan, Jianying Zhou","doi":"10.1061/(asce)su.1943-5428.0000329","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000329","url":null,"abstract":"AbstractInstabilities in observed environments at sea, such as the sudden appearance of fog, varying temperature or pressure, changes in wind speed and direction, and differential gravitational and...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114658713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Jackknife Method for Variance Components Estimation of Partial EIV Model","authors":"Leyang Wang, Fengbin Yu, Zhiqiang Li, Chuanyi Zou","doi":"10.1061/(asce)su.1943-5428.0000327","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000327","url":null,"abstract":"AbstractTo further improve the quality of estimated values based on variance component estimation of the partial errors-in-variables (EIV) model, the jackknife resampling method is introduced in th...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126717127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Can Long-Range Single-Baseline RTK Provide Service in Shanghai Comparable to Network RTK?","authors":"Zhiteng Zhang, Bofeng Li, Junping Zou","doi":"10.1061/(asce)su.1943-5428.0000324","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000324","url":null,"abstract":"AbstractTraditionally, GPS real-time kinematic (RTK) technique can provide precise positioning for short baselines, and network-based RTK (NRTK) is much more effective than the single-baseline RTK ...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125032263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental Validation of Track Inspection Trolley Using a Rigorous Self-Checking Procedure","authors":"Alonso Sánchez Ríos, E. L. Sanjuán, J. L. Bravo","doi":"10.1061/(asce)su.1943-5428.0000315","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000315","url":null,"abstract":"AbstractInternational standards establish strict criteria for the measurement of railway track geometric parameters by track inspection trolleys. In the case of the rails’ internal geometry, the va...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121800331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Iterative Process of Msplit(q) Estimation","authors":"P. Wyszkowska, R. Duchnowski","doi":"10.1061/(ASCE)SU.1943-5428.0000318","DOIUrl":"https://doi.org/10.1061/(ASCE)SU.1943-5428.0000318","url":null,"abstract":"AbstractMsplit(q) estimation allows us to estimate competitive parameters, namely different versions of the parameter vector within the split functional model. In the univariate model, such paramet...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126909388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bias Reduction Method for Parameter Inversion of Ill-Posed Surveying Model","authors":"Dongfang Lin, Jianjun Zhu, Chaokui Li, Mengguang Liao, Zheng Dunyong","doi":"10.1061/(asce)su.1943-5428.0000321","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000321","url":null,"abstract":"AbstractBecause of ill-posed problems, inverted parameters of ill-posed models always have large variances. The regularization method is widely used to solve this problem. Based on the mean square ...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"667 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133398859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Proposed Algorithm of Land Parcel Subdivision","authors":"M. Habib","doi":"10.1061/(asce)su.1943-5428.0000322","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000322","url":null,"abstract":"AbstractSubdivision is a very important issue in land surveying and is characterized by the legal change of property boundaries in agreement with the local standards and regulations for maintaining...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122518403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Precise Astronomical Orientation Using Multiple Stars at Their Culmination and Analysis of Different Regression Models","authors":"Xin-jiang Liu, Chong-hui Li, Yong Zheng, Yinhu Zhan, Chao Zhang","doi":"10.1061/(asce)su.1943-5428.0000323","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000323","url":null,"abstract":"AbstractPrecise determination of the astronomical azimuth using the local hour angle (LHA) of Polaris is only applicable in northern middle latitudes. Therefore, to achieve fast and precise astrono...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125709299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparative Review of Molodensky–Badekas and Burša–Wolf Methods for Coordinate Transformation","authors":"D. Abbey, W. Featherstone","doi":"10.1061/(asce)su.1943-5428.0000319","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000319","url":null,"abstract":"AbstractJ. Badekas reinterpreted M. S. Molodensky’s three-dimensional similarity transformation as a vector solution using a centroid. The solution has since been (mis)interpreted by some others wi...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133426647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Assessment of Gridded Gravity Anomalies for Precise Geoid Modeling in Turkey","authors":"B. Erol, M. Işık, S. Erol","doi":"10.1061/(ASCE)SU.1943-5428.0000317","DOIUrl":"https://doi.org/10.1061/(ASCE)SU.1943-5428.0000317","url":null,"abstract":"AbstractHigh-accuracy and homogeneously distributed dense terrestrial gravity observations are essential data for detailed analysis of the Earth gravity field as well as for precise modeling of the...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134559664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}