Data

Deep Ocean Camera Observations, Dalton Polynya and Mertz Glacier region, V2 2014/15

Australian Antarctic Data Centre
SYMONS, LLOYD
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26179/5e27c6584e0f8&rft.title=Deep Ocean Camera Observations, Dalton Polynya and Mertz Glacier region, V2 2014/15&rft.identifier=10.26179/5e27c6584e0f8&rft.publisher=Australian Antarctic Data Centre&rft.description=The RSV Aurora Australis V2 – Casey Resupply and Marine Science Voyage took place from 5 December 2014 to 25 January 2015. The voyage code is v2_201415020. The principal objective of the voyage was to undertake the Casey Resupply and then conduct marine science in the Dalton Polynya and near the Mertz Glacier. A downwards looking video camera system was fitted to the CTD and operated during most casts. The system was remotely controlled and typically operated only while the CTD was near the bottom although some videos show the complete descent through the water column. The video footage for each deployment was labelled as follows: VOYAGE_DATE_TIME_SITE.MTS Where: VOYAGE = v2_201415020 DATE = YYYY-MM-DD TIME = HHMMUTC (in 24 hr time) SITE = the CTD site name (e.g. SiteA5) Details on each site, including geographic coordinates and depth, are available in the Marine Data Voyage Report. The underway data from the voyage is available here: https://data.aad.gov.au/metadata/records/201415020&rft.creator=SYMONS, LLOYD &rft.date=2020&rft.coverage=northlimit=-60.3495; southlimit=-67.2721; westlimit=111.7871; eastLimit=146.7871; projection=WGS84&rft.coverage=northlimit=-60.3495; southlimit=-67.2721; westlimit=111.7871; eastLimit=146.7871; projection=WGS84&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_3313_V2_2014_15_Deep_Ocean_Camera_Observations when using these data.&rft_subject=environment&rft_subject=oceans&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS&rft_subject=VISIBLE IMAGERY&rft_subject=EARTH SCIENCE&rft_subject=SPECTRAL/ENGINEERING&rft_subject=VISIBLE WAVELENGTHS&rft_subject=BENTHIC ECOLOGY&rft_subject=DEEP OCEAN CAMERA&rft_subject=VIDEO CAMERA&rft_subject=CTD > Conductivity Temperature Depth&rft_subject=R/V AA > R/V Aurora Australis&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA > MERTZ GLACIER&rft_subject=OCEAN > SOUTHERN OCEAN > DALTON POLYNYA&rft_place=Hobart&rft.type=dataset&rft.language=English Access the data

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This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_3313_V2_2014_15_Deep_Ocean_Camera_Observations when using these data.

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Brief description

The RSV Aurora Australis V2 – Casey Resupply and Marine Science Voyage took place from 5 December 2014 to 25 January 2015. The voyage code is v2_201415020. The principal objective of the voyage was to undertake the Casey Resupply and then conduct marine science in the Dalton Polynya and near the Mertz Glacier.

A downwards looking video camera system was fitted to the CTD and operated during most casts. The system was remotely controlled and typically operated only while the CTD was near the bottom although some videos show the complete descent through the water column.

The video footage for each deployment was labelled as follows:
VOYAGE_DATE_TIME_SITE.MTS
Where:
VOYAGE = v2_201415020
DATE = YYYY-MM-DD
TIME = HHMMUTC (in 24 hr time)
SITE = the CTD site name (e.g. SiteA5)

Details on each site, including geographic coordinates and depth, are available in the Marine Data Voyage Report. The underway data from the voyage is available here: https://data.aad.gov.au/metadata/records/201415020

Issued: 2020-08-17

Data time period: 2014-12-05 to 2015-01-25

This dataset is part of a larger collection

Click to explore relationships graph

146.7871,-60.3495 146.7871,-67.2721 111.7871,-67.2721 111.7871,-60.3495 146.7871,-60.3495

129.2871,-63.8108

text: northlimit=-60.3495; southlimit=-67.2721; westlimit=111.7871; eastLimit=146.7871; projection=WGS84

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