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| 1 | Monitoring Zenithal Total Delays over the three different climatic zones from IGS GPS final products:A comparison between the use of the VMF1 and GMF mapping functions显示文摘The International GNSS Service(IGS) final products(ephemeris and clocks-correction) have made the GNSS an indispensable low-cost tool for scientific research, for example sub-daily atmospheric water vapor monitoring. In this study, we investigate if there is a systematic difference coming from the choice between the Vienna Mapping Function 1(VMF1) and the Global Mapping Function(GMF) for the modeling of Zenith Total Delay(ZTD) estimates, as well as the Integrated Precipitable Water Vapor(IPWV) estimates that are deduced from them. As ZTD estimates cannot be fully separated from coordinate estimates, we also investigated the coordinate repeatability between subsequent measurements.For this purpose, we monitored twelve GNSS stations on a global scale, for each of the three climatic zones(polar, mid-latitudes and tropical), with four stations on each zone. We used an automated processing based on the Bernese GNSS Software Version 5.2 by applying the Precise Point Positioning(PPP)approach, L3 Ionosphere-free linear combination, 7 cutoff elevation angle and 2 h sampling. We noticed an excellent agreement with the ZTD estimates and coordinate repeatability for all the stations w.r.t to CODE(the Center for Orbit Determination in Europe) and USNO(US Naval Observatory) products, except for the Antarctic station(Davis) which shows systematic biases for the GMF related results. As a final step, we investigated the effect of using two mapping functions(VMF1 and GMF) to estimate the IPWV,w.r.t the IPWV estimates provided by the Integrated Global Radiosonde Archive(IGRA). The GPS-derived IPWV estimates are very close to the radiosonde-derived IPWV estimates, except for one station in the tropics(Tahiti). | Benachour Labib Jianguo Yan Jean-Pierre Barriot Fangzhao Zhang Peng Feng | 2019 | Geodesy and Geodynamics2019，10，2： | 4 |
| 2 | 支持虚拟学习环境情境时空维度的用户研究显示文摘随着可用的无线移动设备的不断增长,人们对信息检索的需求也越来越大。基于时间的调度服务和基于坐标的定位服务被视为情境感知应用的两个基本点。目前,基于时间的情境感知服务已经应用较多,但存在不能个性化测量等问题。基于坐标的定位服务能否成为常用的基于时间服务系统的替代方法?基于时间和空间维度的RSS信息检索小应用程序的用户研究显示:两种应用程序都有助于接收信息、支持学生组织自己的学习,但是在个人空间中不论基于空间的服务还是基于时间的服务,效果均不突出,而且位置信息被视作不太适宜的环境信息。 | Laura Crane Phillip Benachour Paul Coulton 吴亚婕 | 2012 | 现代远程教育研究2012，24，2： | 2 |
| 3 | Interracial stress analysis of steel beams reinforced with bonded prestressed FRP plate 显示文摘 | BENACHOUR A BENYOUCEF S TOUNSI A | 2008 | Engineering Structures2008，30，33： | 1 |
| 4 | Toxic effects of low doses of Bisphenol-Aon human placental cells 显示文摘 | Benachour N Aris A | 2009 | Toxicology and AppliedPharmacology2009，241，3： | 1 |
| 5 | Developing Understanding of Programming显示文摘 | Graham Routledge Amin Aminaei Phillip Benachour | | 0，，04： | 1 |
| 6 | Evaluation of BTEX and phenol removal from aqueous solution by multi-solute adsorption onto smectite organoclay显示文摘 | Carvalho M N Motta M D Benachour M | 2012 | Journal of Hazardous Materials2012，，： | 1 |
| 7 | Toxic effects of low doses of Bisphenol-A on human placental cells 显示文摘 | Benachour N Aris A | 2009 | Toxicol Appl Pharmacol2009，241，3： | 1 |
| 8 | Extinction and non-extinction for viscous Hamilton-Jacobi Equation in RN 显示文摘 | Benachour S Laurencot Ph Schmitt D | 2002 | Asym Anal2002，31，： | 1 |
| 9 | Extinction and decay estimates for viscous Hamilton-Jacobi equation in R^N显示文摘 | Benachour S Laurencot P Schimtt D | 2002 | Proc Amer Math Soc2002，130，： | 1 |
| 10 | Thermal,dielectric and mechanical study of poly (vinyl chloride)/olive pomace composites显示文摘 | H Djidjelli D Benachour A Boukerrou | | 0，，12： | 1 |
| 11 | Binary and ternary ,blends of polyethylene, polypropylene, and polyamide 6, 6: theeffeet of eompatibilization on the morphology and rheology 显示文摘 | KRACHE R BENACHOUR D POTSCHKE P | 2004 | J Appl Polym Sci2004，94，： | 1 |
| 12 | Interfacial stress analysis of steel beams reinforced with bonded prestressed FRP plate 显示文摘 | Benachour A Benyoucef S Tounsi A Addabedia E A | 2008 | Engineering Structures2008，30，11： | 1 |
| 13 | Interfacial stress analysis of steel beams reinforced with bonded prestressed FRP plate 显示文摘 | Benachour A Benyoucef S Tounsi A | 2008 | Engineering Structures2008，17，7： | 1 |
| 14 | Molecular characterization of Enterococcus faecalis two-component signal transduction pathways related to environmental stresses显示文摘 | Le Breton Y Boel G Benachour A | 2003 | Environ Microbiol2003，5，5： | 1 |
| 15 | Klotho KL-VSgenotype is involved in blood pressure regulation显示文摘 | Nzietchueng R E1 Shamieh S Benachour H | 2011 | Clin Chim Acta2011，412，1920： | 1 |
| 16 | Association of human cathelicidin(h CAP-18/LL-37)gene expression with cardiovascular disease risk factors显示文摘 | Benachour H Zaiou M Samara A | 2009 | Nutr Metab Cardiovasc Dis2009，19，10： | 1 |
| 17 | Extinction and non-extinction for viscous Hamiton-Jacobi e- quation in RN 显示文摘 | BENACHOUR S LAURENCOT Ph SCHMITr D | 2002 | Asymptotic Analysis2002，31，34： | 1 |
| 18 | Induction of vap genesencoded by the virulence plasmid of Rhodococcus equi during acidtolerance response 显示文摘 | Benoit S Benachour A Taouji S | 2001 | Res Microbiol2001，152，43： | 1 |
| 19 | Evaluation of BTEX and phenol removal from aqueous solution by multi-solute adsorption onto smectite organoclay显示文摘 | M.N. Carvalho M. da Motta M. Benachour D.C.S. Sales C.A.M. Abreu | 2012 | Journal of Hazardous Materials2012，，： | 1 |
| 20 | Time-and dose-dependent effects of roundup on human embryonic and placental cells显示文摘 | BENACHOUR N SIPAHUTAR H MOSLEMI S | | 0，，01： | 1 |
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