What is GIS Mapping?

In today’s digital age, Geographic Information Systems (GIS) has emerged as a vital tool for analyzing spatial data. GIS mapping, short for Geographic Information System mapping, enables us to visualize, analyze, and interpret geographic and spatial data, facilitating informed decisions. This technology captures, stores, manipulates, and presents spatial information, integrating maps, satellite imagery, aerial photos, and data from sources like GPS devices and surveys into a unified platform, yielding valuable insights into geographic relationships.


Key Components of GIS Mapping

The underlying technology behind GIS has four key components:

User – Professionals with expertise in fields such as GIS analysis, cartography, and geography play a pivotal role in the conception, upkeep, and interpretation of GIS maps.

Spatial Data – GIS mapping draws upon an extensive array of geographic information, encompassing geographical elements like rivers, mountains, and roadways, alongside attribute data that includes population demographics, land utilization, and infrastructure particulars.

Hardware – GIS systems necessitate essential hardware components like computers, GPS devices, and remote sensing technologies for effective data acquisition and processing.

Software – Dedicated GIS software applications such as ArcGIS, QGIS, and Google Earth Pro are employed to craft, assess, and present maps and spatial data.

GIS Maps

After data undergoes processing and analysis, GIS software generates visual representations in the form of maps. These maps incorporate various data layers, including points, lines, polygons, and raster images. Users of GIS can craft map compositions by amalgamating multiple map layers, encompassing base maps, thematic layers, and labels. This approach empowers users to tailor maps to specific purposes. Additionally, GIS maps often incorporate interactive functionalities. By clicking on map elements, users can access supplementary information, run spatial queries, or conduct real-time analyses. GIS maps and their associated data can be disseminated in various formats, including printed maps, web-based maps, or mobile applications. Online platforms and cloud-based GIS services simplify the process of sharing maps with a wider audience.

Benefits of GIS Mapping
  • Data Visualization: GIS mapping provides a lucid visual representation of intricate spatial data, enhancing comprehension and communication.
  • Informed Decision-Making: It empowers decision-makers to make data-driven choices, resulting in more efficient resource allocation and issue resolution.
  • Enhanced Collaboration: Teams from different departments and locations can seamlessly collaborate through shared GIS platforms.


GIS mapping stands as a versatile and indispensable instrument, fundamentally transforming our approach to comprehending and evaluating our planet. The applicability of GIS mapping transcends virtually every sector, solidifying its status as a crucial technology in our contemporary society.

AABSyS has a highly experienced team of GIS professionals and has rich experience in providing high-quality yet cost-effective solutions to its customers.

The typical GIS Mapping services offered by AABSyS include:

  • Land use/ Land cover (LULC) Classification
  • Georeferencing, mosaicking, and seamless raster data products
  • Terrain mapping
  • Digital elevation modeling
  • Change detection analysis
  • Mapping & advanced spatial analysis
  • 3D building and vegetation models


For more information, please visit – Data Services