Mapping Software, Redistricting, and GIS Glossary

A

• Address Mapping

• Address Matching

• Aerial Photo

• Aggregation

• Area of Influence

• Assignment Models

• Attribute

B

• Bar Chart Themes

• Base Layer

• Bivariate Map

• Block Group

• Boundary Line

• Brownfield Analysis

• Buffer

• Business Maps

C

• Callout Line

• Cartogram

• Cartography

• Catchment Area

• Census Block

• Census Summary Levels

• Census Tract

• Chart Themes

• Choropleth Map

• Clustering

• Color Themes

• Compactness

• Community of Interest

• Conformal Projection

• Contour

• Control Field

• Construction Valuation

• Coordinate System

• Coordinates

D

• Datum

• Density Grid

• DEM / Digital Elevation Model

• Desire Lines

• Differential Privacy

• Digitizer

• Disaggregation

• Distance Table

• District

• Dot-Density Map

• Drive-Time Ring

• Drought

E

• Efficiency Gap Measure

• Elevation

• Ellipsoid

• Ensembles

• Environmental Forensics

• Equal Area Projection

• Equidistant Projection

• Equivalency File

F

• Fair Redistricting

• Facility Location Analysis

• Forensic Geography

• Forensic GIS

• Forensic Mapping

G

• Gazetteer

• Geo Mapping Software

• Geocoding

• Geodemographics

• Geoforensics

• Geographic Analysis Tools

• Geographic Information System (GIS)

• GEOINT

• Geotagging

• GIS Consultant

• GIS Consulting

• GPS

• Great Circle

• Greenfield Analysis

• Grid Line

H

• Heat Map

• Hexbin Map

• Hierarchy

• HOT Lane

• Housing Price Index

• HOV Lane

• Huff Model

I

• Ideal Value

• Isoline Map

L

• Latitude

• Layer

• Legend

• Location Intelligence

• Location Map

• Longitude

M

• Majority-Minority District

• Map

• Map Background

• Map Labels

• Map Legend

• Map Projection

• Map Scale

• Map Symbols

• Map Transparency

• Mapping Software

• Measures of Compactness

• Metes and Bounds Report

• Mode Choice Models

• Multi-Member District

N

• Nesting

• Network Partitioning

O

• Overlay

P

• Pie Chart Themes

• Pin Mapping

• Plan Manager

• Plurality

• Political Map

• Population Summary Report

• Prism Map

• Projection

• Public Law 94-171

R

• Raster Data

• Redistricting Software

• Reference Map

• Regional Partitioning

• Relief/Relief Map

• Road Map

• Route Optimization

• Rubbersheeting

S

• Scale

• School Redistricting

• Screenline Analysis

• Shape Points

• Size Theme

• Spatial ETL

• Splitline Algorithm

• Summary Fields

• Summary Levels

T

• Territory

• Thematic Map

• Thiessen Polygons

• Topographic Map

• Traffic Assignment

• Traffic Impact Analysis Software

• Transit Assignment

• Travel Contiguity

• Travel-Time Table

• Trip Distribution

• Trip Generation

V

• Vector Data

• Viewshed

• Voronoi Diagram

• Voting Age Population (VAP)

• Voting District (VTD)

• VPD

W

• Watershed

• Weighted Center

Z

• ZIP Code