Overview
Portsmouth city GIS Data – For CAD
Equator helps civil engineering, architecture and consulting firms with the tools to instantly find, process and download accurate LiDAR, contours, parcel data, building footprints, DEMs, point clouds and other GIS data for Portsmouth city in an online web mapping portal.
Portsmouth city GIS Data →
Data Available
Download GIS Data for Portsmouth city
Parcels and Buildings
This image shows parcel and building data in Portsmouth city created using GIS data in Equator.
Get Parcels and Buildings for Portsmouth city
LiDAR
This image shows a LiDAR point cloud in Portsmouth city created using GIS data in Equator.
Get LiDAR for Portsmouth city
Contours
This image shows a contour map in Portsmouth city created using GIS data in Equator.
Get Contours for Portsmouth cityFormats Available
Export Your Data Ready to Use in Multiple Formats
DWG
AutoCAD Drawing - Industry-standard CAD format
Supported Data:
Contour, Parcel, Building Outline
SHP
Shapefile - Standard GIS vector format
Supported Data:
Contour, Parcel, Building Outline
DXF
Drawing Exchange Format - Universal CAD interchange
Supported Data:
Contour, Building Outline
GeoJSON
Geographic JSON - Web-friendly spatial data format
Supported Data:
Contour, Parcel, Building Outline
LAZ
Compressed LAS - Efficient LiDAR point cloud format
Supported Data:
Point Cloud
SVG
Scalable Vector Graphics - Web vector format
Supported Data:
Contour, Building Outline
GPKG (Coming Soon)
GeoPackage - Modern OGC spatial database format
Supported Data:
Contour, Parcel, Building Outline
LandXML (Coming Soon)
Land XML - Civil engineering data exchange format
Supported Data:
Point Cloud
TIN (Coming Soon)
Triangulated Irregular Network - 3D surface model
Supported Data:
Point Cloud
XYZ (Coming Soon)
XYZ Point Cloud - Simple ASCII point cloud format
Supported Data:
Point Cloud
Background
GIS Data for Portsmouth city
The Portsmouth City Information Technology webpage provides access to the Geographic Information Systems (GIS) division, which focuses on the integration and mapping of municipal assets and features. Available GIS datasets include parcel data, zoning information, and aerial imagery, among other spatial data resources. The site serves as a hub for essential mapping tools that support city planning and community engagement.
Access Portsmouth city GIS Data in Equator →Portsmouth city Portal →Showcase
Sample GIS Data for Portsmouth city
Parcels and Buildings
Parcel and building data in Portsmouth city are used in a variety of fields including architecture, real estate, and urban planning.
Get Parcels and Buildings for Portsmouth city
LiDAR
Point clouds (LiDAR) in Portsmouth city can produce highly accurate 3D models of terrain, structures, and vegetation.
Get LiDAR for Portsmouth city
Contours
Contours in Portsmouth city visualize 3D elevations on a 2D surface allowing you to better understand your site.
Get Contours for Portsmouth city