GIS
Geographic Information System - software and technology for capturing, storing, analyzing, and displaying geographically referenced data.
Detailed Definition
A Geographic Information System (GIS) is a framework for gathering, managing, analyzing, and visualizing geographic data. GIS integrates many types of data and uses spatial location to organize and understand information.
Core GIS components
Data management: - Spatial databases - Vector data (points, lines, polygons) - Raster data (imagery, grids) - Attribute tables
Analysis capabilities: - Spatial queries and selection - Overlay and intersection - Buffer and proximity analysis - Network analysis - Terrain modeling
Visualization: - Map creation and symbology - 3D visualization - Web mapping - Dashboard creation
Mining and land management applications
Claim management: - Mining claim mapping - Ownership visualization - Conflict identification - Status tracking
Exploration: - Sample location mapping - Geological data integration - Prospectivity analysis - Drill hole planning
Operations: - Mine planning - Haul road design - Facility siting - Environmental monitoring
Title research: - PLSS visualization - Ownership mapping - Lease boundary management - Historical data integration
Common GIS platforms: - ArcGIS Pro (Esri) - QGIS (open source) - Google Earth Engine - MapInfo
GIS is essential for spatial decision-making in mining, land management, and natural resource industries.
Related Terms
PLSS
The Public Land Survey System, a method of subdividing and describing land in the United States using townships, ranges, and sections.
Geospatial AI
The application of artificial intelligence and machine learning techniques specifically to geographic and spatial data analysis.
Remote Sensing
The acquisition of information about the Earth's surface using satellite or aircraft-based sensors without physical contact.