We have a new way for you to share your Explorer session with others. The days of long URLs are over! You will notice that we no longer update the URL as you take different actions in the application or as data loads. We have added a way to generate a share link via a new "Share Session" button (see screenshot), this link contains the same information as our "old" long URLs but in a more compact form.
Measurement tools now use geodesic calculations to better measure areas near the equator.