Figure 13.
(a) The Market datasets (marketsquarefeldkirch4-reduced). (b) The Stgallen datasets (stgallencathedral6-reduced). (c) The Station datasets (untermaederbrunnen1).
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.