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2026-07-13 18:59:53 UTC

Dr. Melanie Bergmann on Nostr: 🌊 Today, and on many other days of our expedition #PS155, we are using our CTD – ...

🌊 Today, and on many other days of our expedition #PS155, we are using our CTD – one of our main working horses in marine science– to measure temperature, water conductivity and salinity at various depths; and in the bottles of its rosette, we collect water samples from different depths to measure various parameters.