GIS, Geographical Information System is very fascinating world where we understand, analyze and visualize spatial data. From environmental conservation to navigation, GIS plays a crucial role. GIS enables us to gather, analyze and visualize geographic data, empowering decision-makers to make informed choices that shape our world.
GIS is a framework for gathering, managing, manipulating and analyzing geographic data. It consists of managing both spatial and non-spatial data. This allows us to to co-relate the different formats of data for decision-making process.
GIS is a decision-making tools for any business or industry since it allows the collection, storage, management and analysis of environmental, demographic and topographic data. Some of its applications are listed below:
GIS is used to gather, manage and analyze spatial related data. It includes analyzing spatial location and organizing layers of information in to visualizations using maps and 3D scenes. It is the visual representation of data that is stored by GIS in the database.
GIS can be used as a spatial database and modeling tool. It helps the urban planner to identify and establish zoning criteria which allows for the expansion of urban development.
In the transportation sector GIS is used to plan new roads and route infrastructures increasing the mobility across the country or a region. GIS empowers us to navigate the world with confidence and precision.
In other words navigation, means "Where to go and How to go".
GIS has been used to manage environmental problems and specifically in disaster relief. Predicting natural disasters and managing the post-disaster actions.
Farmers use GIS to optimize crop yields, manage irrigation systems and monitor soil health. By analyzing spatial data on factors like soil composition, precipitation and temperature, farmers can make data-driven decisions to improve agricultural productivity and sustainability.
Fishing vessels require electronic equipments (GPS) for safe navigation especially to know their position at sea and to go through planned routes and also to locate Potential Fishing Zone.
Using GIS in Surveying involves measuring the location of objects on earth. Use of GPS (Global Positioning System) is used to estimate the features on earth and prepare digital maps.
GIS is used to demarcate the areas in a region or cities where there is restrictions of heavily loaded vehicles or vehicles with higher CO emissions. This helps in controlling the vehicle pollution to great extent.
As technology advances and data becomes more accessible, the potential of GIS continues to expand, promising endless opportunities for innovation and discovery. Whether it's mapping outbreaks, optimizing agricultural practices, or guiding us on our daily commutes, GIS plays a pivotal role in addressing complex challenges and unlocking new insights. As we continue to harness the power of GIS, we must also prioritize ethical considerations, such as data privacy, equity and environmental sustainability, to ensure that GIS benefits society as a whole.
