 PAT Tag Sensors - In this close-up view of a PAT tag, we see the light sensor (on the left) and the pressure transducer (on the right). Light data are used to estimate the tag's geoposition, and the pressure transducer measures depth. | |||||
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PAT Tag Sensors - In this close-up view of a PAT tag, we see the light sensor (on the left) and the pressure transducer (on the right). Light data are used to estimate the tag's geoposition, and the pressure transducer measures depth. | |||||
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