The first step to get the data from HERE Data Layers is to select your desired location and layers and save the data to Data Hub.
After saving data, there are three ways for you to work with the data:
Bring HERE Data Layers to life using Studio's visualization capabilities with just a few clicks. With Studio, you'll get a holistic view of what the data looks like so you can decide how you can use your data next.
Create new Project and import data with the + data button.
Use the interactive command line interface Data Hub CLI to manage spaces and map data.
After downloading data from Studio, you can drag your data to GeoJSON viewer for a quick visualization. GeoJSON Viewer is a web based visualization tool for GeoJSON data that can quickly display data from various sources, highlight, and inspect specific features and supports even complex operations like finding data based on content.
To learn more about GeoJSON viewer, you can read the documentation page.