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In December 2019, a new virus (termed 'Novel Coronavirus ' at the time and of course changed its name SARS-CoV-2) starting to cause severe acute respiratory syndrome (coronavirus disease COVID-19) emerged in Wuhan, Hubei Province, China, and quickly spread to other areas of China and other nations around the globe. The agencies that used geographic… Continue reading COVID-19 Real-Time Monitoring and Mapping using Geospatial Technology

Cloud computing is comparable to the utility idea in that a business organization can "connect in" to a virtual world and use the computer technology resources available on as-needed grounds. Web clients access applications running on such a console, whereas the application software and data are managed to keep on the (web) server-side. Cloud computing… Continue reading Cloud GIS- A New Paradigm for Geospatial World

Lidar (light detection and ranging) is an optical remote-sensing technique that employs laser light to densely sample the earth's surface, yielding highly accurate x, y, z measurements. Lidar, which is mainly used in airborne laser mapping applications, is gaining popularity as a low-cost compared to traditional surveying techniques such as photogrammetry. Lidar generates massive point… Continue reading GIS Integrated LiDAR Mapping and Its Applications

The three most frequently used geospatial features generated by mapping systems are digital elevation models (DEM), digital surface models (DSM), and digital terrain models (DTM). Because each model employs a different methodology, each data product provides a different elevation value. Digital Elevation Model (DEM) A digital elevation model is a bare-earth raster grid referenced to a vertical datum.… Continue reading Elevation Models in GIS Environment

Tourism has been one of the fastest-growing industries on the globe. Tourism is also a significant social feature of contemporary society, with substantial economic, social, and environmental consequences. This is a well-accepted fact that tourism-related initiatives always play a vital role in the economy of any state or nation, and have internal and external connections… Continue reading Empowering Sustainable Tourism Development and Management using GIS

During the building project, geographic information systems (GIS) can provide the necessary data to stakeholders, construction engineers, and consultants. Planners can use a GIS model to illustrate two-dimensional (2D) drawings and three-dimensional (3D) models by sequentially connecting their components to the operations in the schedule to demonstrate construction details. 3D GIS 3D GIS is the… Continue reading 3D GIS and 3D Modeling

In terms of economic development, infrastructure planning is critical. The use of GIS in this sector is extensive, and it may significantly save operational and administrative time and costs.GIS tools are now generally accepted to play a significant role in various sorts of infrastructure development. The majority of decisions made by local bodies at varying… Continue reading GIS For Infrastructure Planning and Development

GPS has been widely adopted by many government departments and institutions, as well as private enterprises, due to its positive impact. Services derived from the use of information technology, carrying efficiency, and benefiting from gadgets, resulted in a significant increase in interest and special focus in various areas for multitasking utensils and IT systems. GIS… Continue reading GIS and GPS enabled Vehicle Tracking System

The map is, of course, a visual representation of measurable data, and GIS stands for the geographic information system. A GIS map is more attractive than typical table maps. It can display previously overlooked features and demonstrate how these traits change over time based on the specified attributes. How Does a GIS Map Work? A… Continue reading GIS Integrated Cartographic Mapping