A Maritime Object Tracking Technology (MOTT) device sits in the water near a simulated bale of contraband during a MOTT demonstration in San Francisco Bay, Jan. 17, 2018. Once placed near contraband, the tool transmits an Automatic Identification System (AIS) signal that will display a marker on the navigation display of Coast Guard vessels. (Coast Guard photo by Petty Officer 3rd Class Sarah Wilson/released).

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Size: 4912px × 7360px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: &, bay, coast, development, dhs, francisco, guard, maritime, mott, object, research, san, science, technology, tracking