The independent service validation in GMES RESPOND:the flood validation exercise
作者机构：Electrical Engineering DepartmentSignal and Image CentreBelgian Royal Military Academy30Ave de la Renaissance1000BrusselsBelgium Active Remote Sensing UnitInstitute of GeomaticsCastelldefelsAvinguda Gauss11E-08860CastelldefelsBarcelonaSpain Z_GIS-Centre for GeoinformaticsUniversity of SalzburgSchillerstr 305020SalzburgAustria ScienceApplications and Future Technologies DepartmentDirectorate of EO ProgrammesEuropean Space AgencyVia Galileo Galileisnc00044Frascati(Roma)Italy
出 版 物：《International Journal of Digital Earth》 (国际数字地球学报（英文）)
年 卷 期：2011年第4卷第S01期
页 面：58-76页
核心收录：
学科分类：08[工学] 0708[理学-地球物理学] 0835[工学-软件工程] 0704[理学-天文学] 0825[工学-航空宇航科学与技术] 0811[工学-控制科学与工程] 0812[工学-计算机科学与技术（可授工学、理学学位）]
主 题：flood mapping validation exercise product validation inter-comparison
摘 要：This article is aimed at providing a detailed description of the Flood Validation Exercise organised by the Independent Service Validation Group of the Global Monitoring for Environment and Security(GMES)RESPOND *** aims of the validation exercise were:(1)providing a practical example of validation procedures in the frame of the GMES Emergency Response services;(2)executing a full-scale validation exercise able to cope with the requirements of an emergency service;and(3)better understanding the performances and limitations of Earth observation services for Flood Damage *** validation exercise is a first step of the main task to define the whole validation process for GMES *** this is achieved,there will be knowledge concerning how well services meet the service specifications derived from the user *** present exercise has the purpose of gathering this *** output of this validation exercise can be used to characterise and qualify the performance and timeliness of Crisis and Damage Mapping *** paper summarises the methodology for the flood exercise validation and the results of product validation and inter-comparison.
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