From Australian Oceans Data Network
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Polarstern PS117 expedition Remotely Operated Vehicle (ROV) under-ice observations

Created 13/03/2025

Updated 13/03/2025

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During RV Polarstern voyage PS117, under-ice observations were conducted with an instrumented Remotely Operated Vehicle (ROV) deployed directly from the ship. Collected time-stamped datastreams from the instrumented ROV include: ROV navigation data (heading, pitch, roll, position from an acoustic transponder system), under-ice video footage from the ROV camera and additional upward-looking video cameras, data from an upward-looking acoustic altimeter with integrated depth sensor (to measure the distance of the ROV to the sea-ice subsurface), under-ice hyperspectral irradiance and radiance data from two upward-looking radiometers, and time-stamped up-ward looking digital stills images to detect and quantify the abundance of herbivores at the ice-water interface. Methods for data collection are broadly consistent with methods described in detail in the referenced publication.

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Field Value
Title Polarstern PS117 expedition Remotely Operated Vehicle (ROV) under-ice observations
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/5e8f7b5c-4fa4-4fac-8c23-a3deb96f2149
Contact Point
CSIRO Oceans & Atmosphere
metadata@aad.gov.au
Reference Period 01/01/2019 - 31/01/2019
Geospatial Coverage {"type": "Polygon", "coordinates": [[[-60.0, -71.0], [5.0, -71.0], [5.0, -64.0], [-60.0, -64.0], [-60.0, -71.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Polarstern PS117 expedition Remotely Operated Vehicle (ROV) under-ice observations". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/polarstern-ps117-expedition-remotely-operated-vehicle-rov-under-ice-observations

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No duplicate datasets found.