Hi there. I am an architect, I live in Argentina and use sketchup many years.
A few months ago I found a problem with shadows and geolocalizacion sketchup.
When I select my geographic location with the option of geolocalizacion, select sketchup UTC = 4, but reading literature in Tiempo universal coordinado - Wikipedia, la enciclopedia libre Wikipedia, the UTC for Argentina in 3.
UTC Offset is the difference between your local time and the Coordinated Universal Time standard.
The offset will vary seasonally if your local time keeping regimen observes “Summer Time”
Local time is generally the result of convoluted regulations and political boundaries unknown to SketchUp.
Thus, for a given location SU can only estimate the correct UTC Offset based on 15° of Longitude = 1 Hour.
You must always confirm the UTC setting is correct if you wish to display shadows accurately in SketchUp.
It’s wise to confirm these items are correct as well.
• Geographic Orientation — Relationship of True North to the model.
• Geographic Location — Latitude and Longitude
• Time — Year, Month, Day, Hour and Minute
Here’s a tutorial on setting up shadows.
While it was written for SU 7, the essential concepts remain the same.
Since SU 8 things are much easier thanks to the great folks on the SketchUp Team! Creating Real World Shadows — SUWiki
What is the UTC? in SU 2016? I live in Airway Heights Washington?
In SU 2016 it just says UTC, In my SU8 Pro it use to also have the tome location attached to it, but no more, not sure what to use, I only know the (Long-47.644300N and Lat-117.593100) of my location? Could some one who knows please help? Thanks