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Deployment ru26d-20190905T1802
Pilot Notes
Looking at the post mission ctd comparison cast it looks like ctd pressure is reading ~ 3 m low. Putting some images in the check out folder with some plots showing how this performed over the mission. glider_pressure - science_pressure varied with depth, but it was pretty linear near surface was about -2 m and by 1000 m it was 6 m. Consequence of turning CTD off at surface is you lose the 0 point ground truth. CTD SHOULD BE TURNED ON AT SURFACE OCCASSIONALLY IN THIS SCENARIO TO GET A GROUND TRUTH This analysis probably should be performed on recovered dataset to get better surface data. I don't know how well glider pressure did at the surface due to sparsity. Over time it appears the g_p - s_p was drifting more negative so there is a slight change with time, about 2 m change over entire deployment. A quick look at initial NBD/EBD shows issue was present since beginning. Should check lab paperwork.
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