Applying Malawi Continuously Operating Reference Stations in GNSS meteorology
Robert Galatiya Suya, ChaRleS ChiSha KapaChiKa, Mphatso Oscar Soko, John bosco Ogwang, Harvey Chilembwe and Francis Gitau
This paper attempted to estimate the meteorological parameters from the operational CORS network using the PPP technique. Ten days of GNSS datasets from DOY 001 to 010 in 2016 were used to estimate the ZTD, ZWD, and ZHD, including coordinate repeatabilities for the six CORS monuments.... [more]

A proof of Concept of the integration of blockchain with an ISO 19152:2012 based Land Administration System
Attoumane Tahar, Gervais Mendy and Samuel Ouya
In this paper we proposed a model and a Proof of Concept implementation on how to integrate blockchain technologies to land administration system that relies on ISO 19152:2012 Land Administration Domain Model. This model is to be implemented directly to the core LADM therefore it can be used on any LADM based LAS providing that they rely on the versioningObject for the history management.... [more]

GIS in facility management of multi-campus universities in Nigeria
Ifeanyi Edwin Ihemeje, Nonso Izuchukwu Ewurum, Kenechi Peter Ifeanacho and Kingsley Chika Chukwu
The aim of this paper is to examine the application of GIS in determining the spatial location and distribution of the solid waste dumpsters in University of Nigeria, Enugu Campus with a view to achieving a more efficient and effective solid waste management system.... [more]