Experiences with Citizen-Sourced VGI in Challenging Circumstances
نویسندگان
چکیده
منابع مشابه
Experiences with Citizen-Sourced VGI in Challenging Circumstances
The article explores the process of Volunteered Geographic Information (VGI) collection by assessing the relative usability and accuracy of a range of different methods (smartphone GPS, tablet, and analogue maps) for data collection among different demographic and educational groups, and in different geographical contexts within a study area. Assessments are made of positional accuracy, complet...
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ژورنال
عنوان ژورنال: ISPRS International Journal of Geo-Information
سال: 2017
ISSN: 2220-9964
DOI: 10.3390/ijgi6120385