Please proceed as follows: Go to
https://www.tvfool.com/?option=com_wrapper&Itemid=90
Enter your full address (street address, city, state) and click on the "Map This" button. You will get a Google map with its guess as to your location.
Drag and drop the red balloon to your approximate location, click on "Satellite" to switch to a combined map/satellite view, then fine tune the location by adjusting the balloon's location on the map onto your rooftop.
A VERY precise location is best for our analysis.
Under the lower left of the map will be a set of numbers similar to 36.410621,-92.239341 (That’s our office!)
Those are your GPS coordinates and are what is needed to do an accurate assessment.