Split-beam Sonar calibration aboard Okeanos Explorer

The Okeanos Explorer is a NOAA Research vessel currently operating in the Gulf of Mexico. They do a lot of cool stuff, and are definitely worth a follow.

As part of #Okeanos Gulf of Mexico Tech Demo, scientists calibrated ship's split-beam sonars. While like finding a needle in a haystack, calibration is critically important to finding & identifying objects in water: https://t.co/qYWujA6Onn pic.twitter.com/t9SO76SkVU

— NOAA Ocean Explorer (@oceanexplorer) April 5, 2018

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Lowndes Co ARC monthly meeting March 4, 2021 at 7:00 pm – 8:00 pm
Testing at Oktibbeha County EOC March 6, 2021 at 8:00 am – 11:00 am No walk-ins. Pre-registration required. Bring photo id amd FRN, wear face mask. Must have email address Contact Doug Camp, K5BAK 662-341-2345 or John Buckley, K5DDT 662-549-5099 with further questions
W5YD weekly net March 8, 2021 at 8:00 pm – 9:00 pm 146.805, no tone, Echolink W5YD-R
Lowndes County ARC weekly QSO net March 9, 2021 at 7:30 pm – 8:30 pm 146. 625, 136.5 tone
MagARC monthly meeting March 11, 2021 at 7:00 pm – 8:00 pm Oktibbeha EOC
W5YD weekly net March 15, 2021 at 8:00 pm – 9:00 pm 146.805, no tone, Echolink W5YD-R
Lowndes County ARC weekly QSO net March 16, 2021 at 7:30 pm – 8:30 pm 146. 625, 136.5 tone

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