Introduction

This document describes the JSON schema structure of the HERE Administrative Regions catalog which contains the hierarchy (for example, Chicago, Cook County, Illinois, United States) and attributes for each administrative area in the HERE map. This catalog is part of the GeoJSON Map Components family which is a collection of HERE owned data catalogs that publish map layers in the GeoJSON format. The layers allow for easy access to high quality versioned and partitioned map data, with globally consistent specification as easy to use building blocks that can be combined with one another to serve multiple use cases. The data is versioned and tiled.

Benefits of working with these data catalogs include:

• Easy access to content.
• Out-of-the-box visualization with readily available tools.
• Simple to understand data structures.
• Data formatting that is aligned with industry standards.
• The ability to identify what has changed in a content layer.
• Standardization of HERE content to a global model.
• Content layers that can be easily combined.
• Simple adjustments to layers to meet new market needs.

The data model is in line with internal standards that enable a single experience across different HERE platforms. General information about catalogs can be found in the Data User Guide.

HERE is committed to respecting your privacy and to complying with applicable data protection and privacy laws. For more information, see the HERE Privacy Policy.