Creating contours using ArcGIS Pro
To download a DEM file from GeoGratis as was done in this tutorial, follow the instructions in this
DEM
Clipping Rasters in ArcGIS Pro
Table of Contents
Downloading Data from GeoGratis
To locate and download data on an area of interest, using Toronto, Ontario as an example:
Online resources to build topography 3D models
This document compiles online resources that help to build terrain 3D models with a variety of software-options. Brief introductions on the pros and cons of each option are provided.
Data Sources:
For the City of Toronto: