ru32-20180109T0531 Delayed Mode Science Profiles

Oxygen Dissolved Organic Carbon Sea Surface Salinity Sea Surface Temperature Subsurface Currents Subsurface Salinity Subsurface Temperature Surface Currents Phytoplankton biomass and diversity

This project integrated an Acoustic Zooplankton and Fish Profiler (AZFP) multi-frequency echo sounder into a Slocum Webb G2 glider. The AZFP is complemented with existing glider sensors including a CTD, a WET Labs BB2FL ECO puck configured for simultaneous chlorophyll fluorescence (phytoplankton biomass) and optical backscatter measurements, and an Aanderaa Optode for measuring dissolved oxygen. This glider deployment is located in the polynya of Terra Nova Bay (western Ross Sea, Antarctica), and is focused on investigating relationships between phytoplankton-zooplankton-fish distributions and the physical drivers of zooplankton and silverfish species and size distributions.

Data and resources

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ERDDAP-tabledap

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Additional information

Temporal extent	2018-01-09 – 2018-01-31
Date (creation)	2019-12-13
Date (issued)	2019-12-13
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show