| Measurement(s) | mobility • Interaction |
| Technology Type(s) | GPS navigation system • machine learning |
| Factor Type(s) | geographic scale • temporal interval • geographic location • spatiotemporal region |
| Sample Characteristic - Location | United States of America |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.