November 2019 Newsletter The data above come from a profiling CTD, deployed in sea conditions that caused approximately 1-meter ship heave. Two things stick out – relatively unchanging salinity data during the downcast, and noisy data during the upcast (shown in light...
![Q&A: Erratic Profiles](https://blog.seabird.com/wp-content/uploads/2020/11/Descent-Rate-Salinity-Temperature-Chart.png)