3 publications
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Published Subscription
Geodetic Survey Control Networks Establishment using GNSS Online Data Post-Processing in Developing CountriesBy Ekani Mebenga Thibaut Aloys
Abstract: Currently there are many online GNSS precise point positioning (ppp) post-processing services freely available to users. Three of them were used in this research: CSRS (Canadian Spatial Reference System) PPP, OPUS (On-line Positioning Users Service) developed by the National Geodetic Survey (NGS) and AUSPOS provided by Geoscience Australia. These solutions were tested to investigate the most suitable one for data processing in the Northern area of Cameroon which is likely …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 5, Issue 3, 2016 · pp. 34–41 Read article →
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A Contribution to the Improvement of Water Supply Network Maintenance in Cameroon Using Mobile GIS and Web MappingBy Ekani Mebenga Thibaut Aloys, Takem Ebangha Agbor Delphine, Moha EL-AYACHI, Kamguia Joseph
Abstract: The management of the water supply networks (WSN) of Cameroon is a very big challenge, particularly in terms of maintenance and monitoring. This paper aimed at contributing to the improvement of the reactive maintenance of the water networks of Cameroon but also to open a way towards a proactive maintenance in this country. It demonstrated the great advantage offered by a tablet using a mobile GIS (Geographic Information System) for …
Published in Journal of Remote Sensing & GIS · Vol. 7, Issue 3, 2016 · pp. 47–56 Read article →
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Published Subscription
The Use of Satellite Imagery in Estimating Aboveground and Belowground Biomass of Aquatic Vegetation, The Food Source of WaterfowlBy Takem Ebangha Agbor Delphine, Ekani Mebenga Thibaut Aloys
Abstract: 800x600 In this research we studied the possibilities to estimate the biomass of aquatic vegetation in a shallow lake using IKONOS image. IKONOS-2 image, with one infrared and three visible bands, was obtained on the 19th of August 2005. The study was carried out in the Lauwersmeer (The Netherlands) that Bewick’s swans use as an autumn staging site to forage on the belowground biomass of fennel pondweed. This research gave …
Published in Journal of Remote Sensing & GIS · Vol. 6, Issue 2, 2015 · pp. 33–40 Read article →