GIS Spatial Analyzer Skill

Purpose

The GIS Spatial Analyzer Skill performs spatial analysis including watershed delineation, floodplain mapping, buffer analysis, and land use classification.

Capabilities

• Watershed delineation
• Floodplain mapping
• Buffer analysis
• Slope analysis
• Land use classification
• Right-of-way analysis
• Viewshed analysis
• Proximity analysis

Usage Guidelines

When to Use

• Analyzing site constraints
• Delineating watersheds
• Mapping flood zones
• Evaluating land use

Prerequisites

• GIS data available
• DEM for terrain analysis
• Boundary data defined
• Analysis criteria established

Best Practices

• Use appropriate resolution
• Verify data sources
• Document methodology
• Validate results

Process Integration

This skill integrates with:

• Flood Analysis and Mitigation
• Stormwater Management Design
• Highway Geometric Design

Configuration

gis-spatial-analyzer:
  analysis-types:
    - watershed
    - flood
    - buffer
    - slope
    - land-use
  data-sources:
    - DEM
    - parcel
    - FEMA
    - NLCD

Output Artifacts

• Watershed maps
• Floodplain delineations
• Buffer zones
• Analysis reports