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AUUS

Select the Layers tool from the toolbar, and select the Shadowing tab:

Open the Tools menu, select Assess, then click Shadowing:


The first example shows For example, search for the Washington Monument. , change the date to Sat Oct 25 2014, and then click the location icon to see the photo time:

Image Added

Our Location tool showed that the below image of it was taken at 11:09am on the 25th of October, 2014.

We have entered those Enter these numbers into the Date (DD/MM/YYYY) and Time (24-hour) fields of the shadowing tool. We opted to have the calculated shadow displayed in green for clarity, and clicked the Set button. Both the real shadow underneath and our calculated shadow are visible. You can toggle calculated shadow visibility using the Show Shadowing checkbox.




In order to determine where the shadow will fall an hour later, just change the Time field accordingly:



A key practical application of this tool is to determine where shadows will fall on a house at different times of the day or year. In the following example, using the tool you can determined that at the end of June, the south side of this roof in Malibu should receive decent sun exposure from roughly 7am to 6pm.




The Shadowing tool uses terrain data that models the topmost surface, so it factors in trees, buildings, etc. Because it is captured simultaneously with the imagery, it keeps up to date with changing structures, even ones in the midst of construction. Shadowing is only usable on captures taken since roughly mid-2014.