JUNE 2019  
Privacy and ethics under the gaze of eyes in the sky George Cho | Advancement in GNSS technology in India Sanat K Biswas | Building a low cost long range mapping drone Sasanka L Madawalagama, Hiroshi Inoue, Chathumal M Weththasinghe Arachchige , Manzul K Hazarika, Kavinda Gunasekara, Treshan N Perera and Manuka P Gunasekara | Driving force of historically land use changes in the part of Tokyo city Yasuharu Yamada | Navigating indoors in 3D geospatial for disaster risk reduction and response in urban environment Tarun Ghawana, Mitko Aleksandrov and Sisi Zlatanova | Old Coordinates
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PERSPECTIVE

Privacy and ethics under the gaze of eyes in the sky
George Cho
Netizens in the Web 2.0 generation in which things happen by mass action of the crowds, the solutions may be embedded in ethical, technical and social standards and not solely through those in legal avenues. Data protection and by extension privacy is a universal value may be attainable, not merely aspirational...
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UAV
Building a low cost long range mapping drone
Sasanka L Madawalagama, Hiroshi Inoue, Chathumal M Weththasinghe Arachchige, Manzul K Hazarika, Kavinda Gunasekara, Treshan N Perera and Manuka P Gunasekara
This study proves that it is possible to build a long-range mapping drone under 2000USD which can perform mapping to a planimetric accuracy of 34cm and sub meter in 3D...
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MAPPING
Driving force of historically land use changes in the part of Tokyo city
Yasuharu Yamada
The old maps, aerial photographs and continuous surveying will be able to explain the driving forces of land use changes and to lead to the well understanding of growth or prosperity of cities. Photo interpretation is the key to obtain a cause of such kind of land use changes...
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DISASTER MANAGEMENT
Navigating indoors in 3D geospatial for disaster risk reduction and response
Tarun Ghawana, Mitko Aleksandrov AND Sisi Zlatanova
The paper highlights the need assessment and explores the role of 3D geospatial information and modeling regarding the indoor structure and navigational routes as disaster risk reduction and response strategy...
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GNSS
Advancement in GNSS technology in India
Sanat K Biswas PhD
The emergence of NavIC has marked India's self-reliance on PNT- services and is just the beginning of a technological transformation. It is anticipated that in future NavIC will support critical infrastructures...
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© Coordinates ezine, 2019