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ru32-20180109T0531

Published by Axiom Docker Install | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 05, 2025 | Last Modified: 2018-01-29T00:00:00.000+00:00

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.

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glider Slocum Spray trajectory underwater glider water wmo In Situ Ocean-based platforms > Seaglider Earth Science > Oceans > Salinity/Density > Salinity Earth Science > Oceans > Salinity/Density > Density Earth Science > Oceans > Salinity/Density > Conductivity Earth Science > Oceans > Ocean Temperature > Water Temperature Earth Science > Oceans > Ocean Pressure > Water Pressure AUVS > Autonomous Underwater Vehicles Ross Sea AZFP (Acoustic Zooplankton and Fish Profiler) Glider time latitude longitude depth sea_water_electrical_conductivity sea_water_electrical_conductivity status_flag sea_water_density sea_water_density status_flag depth status_flag latitude status_flag latitude latitude status_flag longitude status_flag longitude longitude status_flag latitude longitude time sea_water_pressure sea_water_pressure status_flag latitude status_flag longitude status_flag time status_flag climatology_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag climatology_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag location_test_quality_flag sea_water_pressure status_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag climatology_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag climatology_test_quality_flag flat_line_test_quality_flag gross_range_test_quality_flag aggregate_quality_flag rate_of_change_test_quality_flag spike_test_quality_flag sea_water_practical_salinity sea_water_practical_salinity status_flag sea_water_temperature sea_water_temperature status_flag time status_flag time time status_flag eastward_sea_water_velocity eastward_sea_water_velocity status_flag northward_sea_water_velocity northward_sea_water_velocity status_flag

Complete Metadata

describedByType	application/octet-steam
identifier	ru32-20180109T0531
isPartOf	Ross Sea AZFP (Acoustic Zooplankton and Fish Profiler) Glider
issued	2018-01-29T00:00:00.000+00:00
landingPage	https://gliders.ioos.us/erddap/
language	[]
spatial	165.67163,-75.21251,164.37204,-74.79598
temporal	2018-01-09T05:56:31+00:00/2018-01-31T02:53:39+00:00

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