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Accuracy assessment of the Croatian height transformation model 克罗地亚高度转换模型的精度评估
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-06-02 DOI: 10.1080/00396265.2022.2081776
Blaženka Bukač, Ivan Razumović, N. Rožić
{"title":"Accuracy assessment of the Croatian height transformation model","authors":"Blaženka Bukač, Ivan Razumović, N. Rožić","doi":"10.1080/00396265.2022.2081776","DOIUrl":"https://doi.org/10.1080/00396265.2022.2081776","url":null,"abstract":"The Croatian height transformation model (HTMV) enables the transformation of absolute heights of discrete points with known horizontal positions from the Trieste 1875 reference system used throughout the former Republic of Yugoslavia and in Croatia known as HVRS1875 to the new height reference system of the Republic of Croatia (HVRS71) and vice versa. The HTMV is realised as a grid transformation model based on separate modelling of datum and distortion components comprised in height differences. The quality of the transformation model is assessed by comparing the difference in height values at benchmarks that were not used in the model derivation against height differences at the benchmark locations interpolated from the model. The results indicate a high external and internal accuracy of the transformation process, which points to the adequacy of the HTMV utilisation for engineering purposes.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"260 - 267"},"PeriodicalIF":1.6,"publicationDate":"2022-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47627260","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
Assessing the positioning performance of GNSS receivers under different geomagnetic storm conditions 不同地磁风暴条件下GNSS接收机定位性能评估
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-05-04 DOI: 10.1080/00396265.2021.1924967
Chao Yan, Qing Wang, Bo Zhang, Jiujing Xu, Hao Zhang
{"title":"Assessing the positioning performance of GNSS receivers under different geomagnetic storm conditions","authors":"Chao Yan, Qing Wang, Bo Zhang, Jiujing Xu, Hao Zhang","doi":"10.1080/00396265.2021.1924967","DOIUrl":"https://doi.org/10.1080/00396265.2021.1924967","url":null,"abstract":"GNSS signals are affected when solar activity causes sudden variations in the density of the ionosphere. Few studies concentrate on positioning performance of IGS stations using different GNSS receivers under different geomagnetic storm conditions. This paper for the first time presents IF and UC PPP positioning performance of stations with different receivers during the quiet, moderate, intense, and super storms period. Firstly, a comprehensive investigation of geomagnetic storms effects on the occurrence of GPS cycle-slip and PPP positioning performance have been presented. Secondly, the influences of geomagnetic storms on the occurrence of cycle-slip and IF PPP positioning performance for stations using receivers provided by ‘JAVAD’, ‘LEICA’, and ‘TRIMBLE’ manufacturers have been comprehensively studied. Finally, this study investigates the geomagnetic storms effects on IF PPP positioning performance of stations using receiver types ‘JAVAD TRE_G3TH DELTA’, ‘JAVAD TRE_3 DELTA’, ‘LEICA GR25’, and ‘TRIMBLE NETR9’ by analysing observed data collected at mid-latitude region.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"54 1","pages":"254 - 262"},"PeriodicalIF":1.6,"publicationDate":"2022-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00396265.2021.1924967","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"59287043","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: 1
Lab-on-a-Chip Platforms for Airborne Particulate Matter Applications: A Review of Current Perspectives. 用于机载微粒物质应用的片上实验室平台：当前视角综述。
IF 4.9 4区 地球科学
Survey Review Pub Date : 2022-03-24 DOI: 10.3390/bios12040191
Sharon Ezrre, Marco A Reyna, Citlalli Anguiano, Roberto L Avitia, Heriberto Márquez
{"title":"Lab-on-a-Chip Platforms for Airborne Particulate Matter Applications: A Review of Current Perspectives.","authors":"Sharon Ezrre, Marco A Reyna, Citlalli Anguiano, Roberto L Avitia, Heriberto Márquez","doi":"10.3390/bios12040191","DOIUrl":"10.3390/bios12040191","url":null,"abstract":"<p><p>Lab-on-a-Chip (LoC) devices are described as versatile, fast, accurate, and low-cost platforms for the handling, detection, characterization, and analysis of a wide range of suspended particles in water-based environments. However, for gas-based applications, particularly in atmospheric aerosols science, LoC platforms are rarely developed. This review summarizes emerging LoC devices for the classification, measurement, and identification of airborne particles, especially those known as Particulate Matter (PM), which are linked to increased morbidity and mortality levels from cardiovascular and respiratory diseases. For these devices, their operating principles and performance parameters are introduced and compared while highlighting their advantages and disadvantages. Discussing the current applications will allow us to identify challenges and determine future directions for developing more robust LoC devices to monitor and analyze airborne PM.</p>","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"29 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2022-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9024784/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87946532","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: 0
Field comparison of the total station-based QDaedalus and the zenith telescope-based CODIAC astrogeodetic systems for measurements of the deflection of the vertical 基于全站仪的QDaedalus和基于天顶望远镜的CODIAC天文大地测量系统的垂直偏转测量的现场比较
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-03-24 DOI: 10.1080/00396265.2022.2054108
M. Albayrak, D. Willi, S. Guillaume
{"title":"Field comparison of the total station-based QDaedalus and the zenith telescope-based CODIAC astrogeodetic systems for measurements of the deflection of the vertical","authors":"M. Albayrak, D. Willi, S. Guillaume","doi":"10.1080/00396265.2022.2054108","DOIUrl":"https://doi.org/10.1080/00396265.2022.2054108","url":null,"abstract":"The precision and accuracy of a Leica MultiStation 60-based QDaedalus astrogeodetic measurement system are determined through observations at two locations in Switzerland. The precision of the QDaedalus was determined as 0.1″ for the N-S and E-W deflections of the verticals (DoVs) through 118 series of observations collected over 13 nights (in a 44-day observation period) at the HEIG-VD test station. The accuracy of the QDaedalus system was established by simultaneous parallel observations over two nights using the CODIAC system at the Zimmerwald Observatory. The differences between them were found to be 0.09″ and 0.02″ for the N-S and E-W DoV components, respectively. From these results, the accuracies of both DoV components can be interpreted as 0.1″. We also found a large systematic trend in the observed N-S DoV data at the HEIG-VD test station (0.008″/day). This study is the most extensive thus far for determining the precision and accuracy of the QDaedalus system for astrogeodetic measurements; it is also the first time that QDaedalus system’s accuracy has been established using parallel observations.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"247 - 259"},"PeriodicalIF":1.6,"publicationDate":"2022-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43810317","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: 4
Optimisation of doppler search space to improve acquisition speed of GPS signals 优化多普勒搜索空间以提高GPS信号的捕获速度
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-03-15 DOI: 10.1080/00396265.2022.2046426
K. Bahmani, M. Nezhadshahbodaghi, M. Mosavi
{"title":"Optimisation of doppler search space to improve acquisition speed of GPS signals","authors":"K. Bahmani, M. Nezhadshahbodaghi, M. Mosavi","doi":"10.1080/00396265.2022.2046426","DOIUrl":"https://doi.org/10.1080/00396265.2022.2046426","url":null,"abstract":"The acquisition section has some serious problems to increase the speed of acquiring the Global Positioning System (GPS) signals. In this study, we propose three new methods to optimise the Doppler search space and improve the acquisition speed of the GPS signals. The experimental results represent that our proposed methods have a superior performance compared to the conventional bin-fixed method so that the first (sub-frequency band), second (multi-frequency bins), and third (integration of the first and second methods) suggested methods outperform the bin-fixed method in terms of the execution time and computational complexity by approximately 26–19%, 33–19%, and 36–20%, respectively.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"216 - 232"},"PeriodicalIF":1.6,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47414335","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
Temporal GIS models for cadastral data management: the knowns, unknowns and future 地籍数据管理的时态GIS模型：已知、未知和未来
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-03-11 DOI: 10.1080/00396265.2022.2049104
J. Mango, J. Ngondo, D. Xu, D. Zhang, X. Li
{"title":"Temporal GIS models for cadastral data management: the knowns, unknowns and future","authors":"J. Mango, J. Ngondo, D. Xu, D. Zhang, X. Li","doi":"10.1080/00396265.2022.2049104","DOIUrl":"https://doi.org/10.1080/00396265.2022.2049104","url":null,"abstract":"Numerous temporal GIS models for cadastral data management have been proposed, and to understand the state of their art, a study that critically assesses their designs is needed. This study reviewed 11 models and noted that except with earlier designs; most of the reviewed models could store temporal land parcels with their tracks of changes. However, they lack to maintain the semantics of their data, valid times and potential records of changes, and the alternative techniques to accelerate queries. Thus, a semantical and bi-temporal modelling framework is proposed. Future studies could use the framework and focus on implementation designs to obtain more robust models.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"233 - 246"},"PeriodicalIF":1.6,"publicationDate":"2022-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45245693","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
Developing a framework for assessing the efficacy of rural cadastral system in the Amhara region, Ethiopia 制定一个评估埃塞俄比亚阿姆哈拉地区农村地籍制度效力的框架
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-03-10 DOI: 10.1080/00396265.2022.2045456
Adane Mehari Getie, T. Birhanu, Teshome Taffa Dadi
{"title":"Developing a framework for assessing the efficacy of rural cadastral system in the Amhara region, Ethiopia","authors":"Adane Mehari Getie, T. Birhanu, Teshome Taffa Dadi","doi":"10.1080/00396265.2022.2045456","DOIUrl":"https://doi.org/10.1080/00396265.2022.2045456","url":null,"abstract":"The fit-for-purpose rural cadastre has been implemented for several years in the Amhara region of Ethiopia. There are no internationally accepted methodologies to evaluate the efficacy of rural cadastral systems in developing countries. In this study, an evaluation framework was designed from the literature review and used to assess the quality of the rural cadastral system. A mixed research method was applied. Data were secured from the pertinent participants, and descriptive statistics was used to analyze the data. The findings indicated that the framework developed for the quality assessment was found to be an essential tool to evaluate the efficacy of rural cadastral systems. The study identified the strengths, weaknesses, opportunities, and threats of the cadastral systems of the Amhara region, which underpinned the understanding of the spatial, legal, and institutional arrangements and statuses. Further, this study identified sets of indicators and good practices of the system.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"147 - 168"},"PeriodicalIF":1.6,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46392818","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: 2
Allowing context to speak: the progressive case study method for cadastral systems research 允许上下文说话:地籍系统研究的渐进案例研究方法
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-03-06 DOI: 10.1080/00396265.2022.2045457
Simon Hull, J. Whittal
{"title":"Allowing context to speak: the progressive case study method for cadastral systems research","authors":"Simon Hull, J. Whittal","doi":"10.1080/00396265.2022.2045457","DOIUrl":"https://doi.org/10.1080/00396265.2022.2045457","url":null,"abstract":"For research involving customary land rights, ‘context is key’ because every context brings specific nuances for consideration. Failure to account for context runs the risk of irrelevance, unintended consequences and/or failure. We present a research method that allows context to speak: the progressive case study. The approach combines deductive case study with inductive grounded theory approaches. The results are used to propose a framework for guiding cadastral systems development in customary land rights contexts. This paper presents the methodology, which should be useful for researchers, NGOs and multinational organisations doing development programming in developing contexts.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"205 - 215"},"PeriodicalIF":1.6,"publicationDate":"2022-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47113393","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: 2
Assessing the extent of state regulation of surveying professions in Kenya 评估肯尼亚国家对测量专业的监管程度
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-02-24 DOI: 10.1080/00396265.2022.2038054
O. A. K’Akumu
{"title":"Assessing the extent of state regulation of surveying professions in Kenya","authors":"O. A. K’Akumu","doi":"10.1080/00396265.2022.2038054","DOIUrl":"https://doi.org/10.1080/00396265.2022.2038054","url":null,"abstract":"This paper considers the regulation of three aspects of surveying profession namely, agency surveying, cadastral surveying, and valuation surveying in Kenya. The regulation boards are examined in the context of their enabling legislations. All the professions belong to one professional organisation, the Institution of Surveyors of Kenya (ISK), modelled in the like of self-regulation objectives of the Royal Institute of Chartered Surveyors (RICS). A review of the practice of professional regulations attempts to assess the level of state control in the regulation of these professions. Paper recommends injection of more self-regulatory culture in future.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"137 - 146"},"PeriodicalIF":1.6,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44983920","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: 3
Identifying critical factors to enhance SDI performance for facilitating disaster risk management in small island developing states 确定提高SDI绩效的关键因素，以促进小岛屿发展中国家的灾害风险管理
IF 1.6 4区 地球科学
Survey Review Pub Date : 2022-01-20 DOI: 10.1080/00396265.2021.2024969
Gregorio Rosario Michel, María Ester Gonzalez-Campos, Fernando Manzano Aybar, Teodoro Jiménez Durán, J. Crompvoets
{"title":"Identifying critical factors to enhance SDI performance for facilitating disaster risk management in small island developing states","authors":"Gregorio Rosario Michel, María Ester Gonzalez-Campos, Fernando Manzano Aybar, Teodoro Jiménez Durán, J. Crompvoets","doi":"10.1080/00396265.2021.2024969","DOIUrl":"https://doi.org/10.1080/00396265.2021.2024969","url":null,"abstract":"Small Island Developing States (SIDS) are highly exposed to disaster risk events that frequently overwhelm their capacity to generate and share spatial information to reduce human–economic losses. The Spatial Data Infrastructure (SDI) has been widely implemented to support information sharing and management in different domains. In this paper, we aim to identify critical factors to enhance SDI performance to facilitate Disaster Risk Management (DRM) in SIDS. We make use of a three-round Delphi survey and Kendall W coefficient to assess consensus among 28 key international experts in SDI, surveying and DRM. Our results illustrate strong experts’ consensus on identifying a list of 23 most critical factors. We found that people and policy factors matter the most. The insights reported here would assist decision-makers to design roadmaps to enhance sharing of spatial knowledge to build more resilient SIDS and to support their achievement of the Sustainable Development Goals.","PeriodicalId":49459,"journal":{"name":"Survey Review","volume":"55 1","pages":"114 - 126"},"PeriodicalIF":1.6,"publicationDate":"2022-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47145366","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: 3
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