Issue with reading the map...

[victorgrant]

Hello,

This may sound like a stupid question, but what do the colors on the map mean I see the RED area is a DJI No Fly Zone. Does the gray for "Range Guide" mean that where I see gray is OK to fly What am I looking for on the map to see where I can fly

Thanks
Please help

I didn't find the right solution from the Internet


References:
www.uavforecast.com/forum/topic/reading-the-map
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