This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
TDEM. en An Eurocopter AS conducts Time Domain Electromagnetic TDEM Survey for the Geologic Survey US Geologic Survey United States Geologic Survey PDUSGov Geophysical engineering Uploaded with Airbus Helicopters cureuil
Page 2023 Free-images.com. All images are Public Domain