AndreaBozzo/ceres-open-data-index huggingface dataset:
Aurora Australis Southern Ocean oceanographic data, voyage 6, 2000-2001 - KACTAS

Oceanographic measurements conducted on voyage 6 of the Aurora Australis of the 2000-2001 season.  These data comprise CTD (Conductivity, Temperature and Depth) and ADCP (Acoustic Doppler Current Profiler) data.
These data were collected by Mark Rosenberg.
This metadata record was completed by AADC staff when the data were discovered bundled with acoustics data during a data cleaning exercise.
Basic information about voyage 6:
The voyage will complete a range of Marine Science activities off the Mawson Coast, and off the Amery Ice Shelf before calling at Davis to retrieve summer personnel and helicopters prior to returning to Hobart. Science equipment calibration will be undertaken at Mawson. (Marine Science activities were interrupted when the Aurora Australis was required to provide assistance in the Polar Bird's attempt to reach Casey, complete the station resupply and return to open water.)
Leader: Dr Graham Hosie
Deputy Leader: Mr Andrew McEldowney
See the readme files in the downloads for more information.

Tags: ADCP > Acoustic Doppler Current Profiler, AMD, AMD/AU, CEOS, CONTINENT > ANTARCTICA, CTD > Conductivity Temperature Depth, EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS, EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE, EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY, GEOGRAPHIC REGION > POLAR, KACTAS, OCEAN > SOUTHERN OCEAN, R/V AA > R/V Aurora Australis
Organization: Australian Ocean Data Network
Proteorhodopsins in Southern Ocean Bacteria

Metadata record for data  from AAS Project 3127
See the link below for public details on this project.
Bacteria in marine environments have been found to be able to partially support growth by using light to generate energy in a non-photosynthetic process. This is possible due to a special protein called proteorhodopsin. It is hypothesised that formation of proteorhodopsin has evolved to cope with extreme lack of nutrients. The goal is to determine the significance of proteorhodopsins in the productivity of Southern Ocean microbial communities. This includes determination of proteorhodopsin distribution, presence in seawater and sea-ice samples using molecular techniques, and determination of how important environmental factors (light, nutrient availability, temperature) may drive its synthesis and activity. 
Taken from the 2009-2010 Progress Report
Project objectives:
1. Determine incidence of proteorhodopsins in Southern Ocean water and sea-ice derived bacteria (Year 1) and other Antarctic aquatic environments (Year 2 and 3).


Determine whether proteorhodopsins contribute to food web energy budgets.


Determine how proteorhodopsin contributions are influenced by physicochemical features of the environment including light availability, temperature and nutrients. 


Progress against objectives:
Proteorhodopsin is a light harvesting membrane protein that has been found recently to occur in 30-70% of marine bacterial cells. The role of this protein is uncertain but believed to be highly important in energy and nutrient budgets in food webs as it is capable of generating a proton gradient. Amongst a cultured set of Antarctic bacteria we have discovered many PR-producing species. These include many Antarctic lake species. Research is ongoing to determine affect of light on the physiology of these bacteria in particular the genome sequenced species Psychroflexus torquis, an extremely cold-adapted resident of Antarctic sea-ice. 

Completed screen of Antarctic bacterial collection for proteorhodopsin (PR) genes using PCR-based approaches
Proteomic-based analysis of PR-bearing sea-ice species Psychroflexus torquis is currently ongoing
Light/dark defined growth-based experiments determining conditions leading to biomass enhancement are ongoing


Tags: AMD, AMD/AU, Bacteria, CEOS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA, EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS, GEOGRAPHIC REGION > POLAR, LABORATORY, OCEAN > SOUTHERN OCEAN, PCR, SHIPS, proteorhodopsin
Organization: Australian Ocean Data Network
Ship wrecks and shipping accidents in the Southern Ocean: 1578 to 2016

A collation of known shipwrecks and vessels lost at sea from the year 1578 until 2013 containing information on year, vessel name, country, last known location, and purpose for the journey. And a collation of recent shipping incidents from 1991 until 2016 containing information on the year of the incident, vessel name, country where known, purpose of the journey and the cause of the incident.
Location - listed as nearest land mass used where known.
Country -  Argentina = AR; Australia = AU; Bahamas = BS; Barbados = BB; Brazil = BR; China = CN; Falkland Islands = FK; France = FR; Germany = DE; Japan = JP; Korea = KR; Liberia = LR; Malta = MT; New Zealand = NZ; Norway = NO; Panama = PA; Peru = PE; Poland = PL; Russia = RU; Spain = ES; South Africa = ZA; Sweden = SE; UK = United Kingdom; US = United States of America
Nationality of tourist companies are not all included as the company (principal and sub-chartered), and the ships used, are registered across different countries, some even changing within any given year. Flag state for that year is included where known. 
NB: vessels ran aground mainly due to severe weather conditions or inadequate hydrographic information
Information was compiled for numerous references (Argentina and Chile, 2016; ASOC, 2012; Belgium, 2009; Brazil, 2012a; Brazil, 2012b; Headland, 2009; IAATO, 2000; IAATO, 2002; IAATO, 2003; IAATO, 2011a; IAATO, 2011b; Jones, 1973; Korea, 2011; New Zealand, 2007; New Zealand, 2012a; New Zealand, 2012b; New Zealand, 2015; New Zealand et al., 2011; Norway, 2007; Norway, 2008; People's Republic of China, 2013; Poland, 2016; Reich, 1980; Sweet et al., 2015; United Kingdom, 2008; United Kingdom, 2009).

Tags: AMD, AMD/AU, CEOS, CONTINENT > ANTARCTICA, EARTH SCIENCE > HUMAN DIMENSIONS > INFRASTRUCTURE > TRANSPORTATION, GEOGRAPHIC REGION > POLAR, INCIDENTS, OCEAN > SOUTHERN OCEAN, SHIPS
Organization: Australian Ocean Data Network
Cape Denison Adelie Penguin census, November - December 1999

Adelie penguin census November - December 1999 by Jim and Yvonne Claypole following their winter at Cape Denison. 
A shapefile with the colony boundaries is available but counts are not available.
On 2 March 2016 David Smith of the Australian Antarctic Data Centre contacted Jim Claypole to see if he and Yvonne still had a copy of the counts as the Australian Antarctic Data Centre does not have a copy of the counts. Jim and Yvonne recall emailing the results of their survey to the Australian Antarctic Division soon after returning to Australia after wintering at Cape Denison in 1999. On 11 April 2016 Jim Claypole advised David that unfortunately they had not been able to find any record of their survey and they didn't have emails from that time.

Tags: ADELIE PENGUIN, AMD, AMD/AU, ANTARCTICA, AREA, CAPE DENISON, CEOS, COML > CENSUS OF MARINE LIFE, CONTINENT > ANTARCTICA > Cape Denison, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS, FIELD INVESTIGATION, FIELD SURVEYS, GEOGRAPHIC REGION > POLAR, NUMBER, OBIS > OCEAN BIOGEOGRAPHIC INFORMATION SYSTEM, ROOKERY LOCATIONS
Organization: Australian Ocean Data Network
ASPECT - Antarctic sea ice thickness distribution from ship observations collected between 1980 - 2004

Ship observations, collected over the period 1980 - 2004, will be used to determine the regional and seasonal variability of the Antarctic sea ice thickness distribution. The thickness of Antarctic sea ice is not well understood, and cannot be determined from remote sensing, yet it plays an integral role in the climate system and is climatically sensitive. This project aims to establish a baseline of sea ice thickness using data compiled from many different countries, which is required by scientists across many disciplines.
This is a parent record for the project.  For details on individual cruises, see the child records.
This work was completed as part of ASAC project 2669 - ASAC_2699.

Tags: ACE/CRC, AIR TEMPERATURE, AMD, AMD/AU, ASPECT > Antarctic Sea Ice Processes and Climate, CEOS, CLOUD, COMMENTS, CONTINENT > ANTARCTICA, DATE, EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE DEPTH/THICKNESS, EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE FLOES, EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE TYPES, EARTH SCIENCE > CRYOSPHERE > SEA ICE > PACK ICE, EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE CONCENTRATION, EARTH SCIENCE > OCEANS > SEA ICE > ICE DEPTH/THICKNESS, EARTH SCIENCE > OCEANS > SEA ICE > ICE FLOES, EARTH SCIENCE > OCEANS > SEA ICE > ICE TYPES, EARTH SCIENCE > OCEANS > SEA ICE > PACK ICE, EARTH SCIENCE > OCEANS > SEA ICE > SEA ICE CONCENTRATION, FILM COUNTER, FRAME COUNTER FOR FILM, GEOGRAPHIC REGION > POLAR, LATITUDE, LONGITUDE, OCEAN > SOUTHERN OCEAN, OPEN WATER, RECORD, SEA ICE CONCENTRATION, SEA ICE FLOE SIZE, SEA ICE SNOW COVER, SEA ICE THICKNESS, SEA ICE TOPOGRAPHY, SEA ICE TYPE, SEA TEMPERATURE, SHIPS, SNOW THICKNESS, SNOW TYPE, TIME, TRACK, VIDEO RECORDER COUNTER, VISIBILITY CODE, WEATHER CODE, WIND DIRECTION, WIND VELOCITY
Organization: Australian Ocean Data Network
Denman Marine Voyage (NUY2025-V03): Post-survey report

The Denman Marine Voyage (DMV) brought together researchers from the Australian Antarctic Program Partnership (AAPP – AAS4631, Chief Investigator Dr Laura Herraiz-Borreguero), the Australian Centre for Excellence in Antarctic Science (ACEAS – AAS4630, Chief Investigator Prof. Matthew King), Securing Antarctica’s Environmental Future (SAEF – AAS4628, Chief Investigator Prof. Steven Chown), and the Australian Antarctic Division (AAD – AAS4636 and 4556 Chief Investigators Dr So Kawaguchi and Dr Leonie Suter), on a highly collaborative, multidisciplinary research voyage aboard RSV Nuyina to the Denman Glacier region and Shackleton Ice Shelf. The voyage was the first dedicated marine science voyage for RSV Nuyina and represented a significant milestone for the Australian Antarctic Program.
This voyage report provides information for the voyage including: 
- Voyage summary and itinerary 
- Weather conditions during DMV
- Participant list (science team, technicians, media team, medical team, ship crew)
- High level science objectives for each of the parties onboard (AAD, AAPP, ACEAS, SAEF)
- Individual reports for each scientific working group onboard (background, objectives, methods, report on activities, preliminary results (where relevant)), data management plans, acknowledgements, references)
- Media program
- ACEAS Outreach
- Appendix, with Supplementary Material to be separate to the main report.

Tags: Benthic Trawling, Denman Glacier, Denman Marine Voyage, Environmental DNA, Hydroacoustics, Hydrochemistry, Physical Oceanography, Rock Dredging, Seal Tagging, Shackleton Ice Shelf, Shackleton Polynya, Trace Metals and Isotopes
Organization: Australian Ocean Data Network
Sedimentary Processes in the Fjord-like Embayments of the Vestfold and Larsemann Hills

Ellis Fjord is a small, fjord-like marine embayment in the vestfold Hills, eastern Antarctica. Modern sediment input is dominated by a biogenic diatom rain, although aeolian, fluvial, ice-rafted, slumped and tidal sediments also make a minor contribution.  In areas where bioturbation is significant relict glaciogenic sediments are reworked into the fine-grained diatomaceous sediments to produce poorly sorted fine sands and silts.  Where the bottom waters are anoxic, sediments remain unbioturbated and have a high biogenic silica component.  Three depositional and non-depositional facies can be recognised in the fjord: an area of non-deposition around the shoreline; a relict morainal facies in areas of low sedimentation and high bioturbation; and a basinal facies in the deeper areas of the fjord.

Tags: AEOLIAN, AMD, AMD/AU, ANTARCTICA, BIOGENIC, CEOS, CONTINENT > ANTARCTICA, DIATOMS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > DIATOMS, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON > PHYTOPLANKTON, EARTH SCIENCE > OCEANS > COASTAL PROCESSES > SEDIMENTATION, FIELD SURVEYS, FJORD, FLUVIAL, GEOGRAPHIC REGION > POLAR, HOLOCENE, ICE-RAFTING, SEDIMENTS, TIDAL, VESTFOLD HILLS
Organization: Australian Ocean Data Network
Log and report of observations of seals, penguins, skuas, petrels, and whales at Davis, 1962

This file contains a report and a log of biological observations made in the Davis region during 1962.  It includes information on Elephant Seals, Leopard Seals, Crabeater Seals, Adelie Penguins, Emperor Penguins, Skuas, Silver-Grey Petrels, Antarctic Petrels, Cape Pigeons, Snow Petrels, Wilson's Storm Petrels, Giant Petrels and Whales
The hard copy of the log has been archived by the Australian Antarctic Division library.

Tags: AMD, AMD/AU, Adelie Penguins, Antarctic Petrels, CEOS, CONTINENT > ANTARCTICA, Cape Pigeons, Crabeater Seals, Davis, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > ALBATROSSES/PETRELS AND AL, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > WADERS/GULLS/AUKS AND ALLI, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CARNIVORES > SEALS/SEA L, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CETACEANS > BALEEN WHALE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CETACEANS > TOOTHED WHAL, Elephant Seals, Emperor Penguins, FIELD INVESTIGATION, FIELD SURVEYS, GEOGRAPHIC REGION > POLAR, Giant Petrels, Leopard Seals, OCEAN > SOUTHERN OCEAN, Silver-Grey Petrels, Skuas, Snow Petrels, Whales, Wilson's Storm Petrels
Organization: Australian Ocean Data Network
Diet and Population of Fish Predators at Heard Island

Metadata record for data expected from ASAC project 131 (ASAC_131).
Taken from the referenced publication:
The diet of Heard Island cormorants was investigated by examination of casts over three summer seasons. The diet was composed of mainly benthic organisms, with polychaetes being the most common prey for the greater part of the population. Fish were taken commonly only by the small breeding population at the western end of the island, whereas elsewhere only 22% of casts contained any fish remains at all. The diet is therefore different from that reported for Phalacrocorax atriceps at other localities.

Tags: AMD, AMD/AU, Atlas Cove, CEOS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH, EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > SPECIES PREDATIO, FIELD INVESTIGATION, FIELD SURVEYS, GEOGRAPHIC REGION > POLAR, Heard Island, OCEAN > SOUTHERN OCEAN, OCEAN > SOUTHERN OCEAN > HEARD AND MCDONALD ISLANDS, Stephenson Lagoon, fish, otoliths, polychaete, prey remains, subantartic
Organization: Australian Ocean Data Network
Census of Antarctic Marine Life (CAML) Archive of Project Documentation

The Census of Antarctic Marine Life (CAML) Project Archive is a collection of scanned documents, maps, videos, and other related material that comprise the organisation and management documentation associated with a major research project of international significance. CAML measured the distribution and abundance of life in the Southern Ocean around Antarctica so that future impacts of climate change and human activities can be better understood. CAML coordinated the largest-ever survey of the Southern Ocean with 18 voyages in Antarctic waters, and inventoried over 16,000 marine species with hundreds new to science, provided DNA barcodes for 1,500 species, and has so far produced more than 600 scientific publications. CAML is a key activity of the Scientific Committee on Antarctic Research (SCAR); a subproject of the Census of Marine Life (CoML); and was a major initiative of the 2007-2009 International Polar Year (IPY).

Tags: AMD, AMD/AU, Biodiversity, Biogeography, CAML > CENSUS OF ANTARCTIC MARINE LIFE, CEOS, COML > CENSUS OF MARINE LIFE, CONTINENT > ANTARCTICA, EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS > BIODIVERSITY FUNCTIONS, EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS, EARTH SCIENCE > OCEANS > AQUATIC SCIENCES, EBA > Evolution and Biodiversity in the Antarctic, GEOGRAPHIC REGION > POLAR, IPY > INTERNATIONAL POLAR YEAR, International Polar Year, OCEAN > SOUTHERN OCEAN, SHIPS
Organization: Australian Ocean Data Network
Sea Ice Observations from the Aurora Australis V2 1990/91

These data describe pack ice characteristics in the Antarctic sea ice zone.
These data are in the ASPeCt format.
National program:  Australia
Vessel:  Aurora Australis
Dates in ice:  16 Oct 1990 - 10 Nov 1990
Observers:  Rob Kiernan, Martin Higham, Smart, Smyth
Summary of voyage track:
16/10  Ice edge at 61d07mS, 115d19mE
16-18/10  Vessel steamed from ice edge to Casey
20-30/10  Vessel steamed from Casey to Mawson
1-4/11  Vessel steamed from Mawson to Davis
8-10/11  Vessel steamed from Davis to ice edge at 61d10'S, 83d37mE
The fields in this dataset are:
SEA ICE CONCENTRATION
SEA ICE FLOE SIZE
SEA ICE SNOW COVER
SEA ICE THICKNESS
SEA ICE TOPOGRAPHY
SEA ICE TYPE
RECORD
DATE
TIME
LATITUDE
LONGITUDE
OPEN WATER
TRACK
SNOW THICKNESS
SNOW TYPE
SEA TEMPERATURE
AIR TEMPERATURE
WIND VELOCITY
WIND DIRECTION
FILM COUNTER
FRAME COUNTER FOR FILM
VIDEO RECORDER COUNTER
VISIBILITY CODE
CLOUD
WEATHER CODE
COMMENTS

Tags: ACE/CRC, AIR TEMPERATURE, AMD, AMD/AU, ASPECT > Antarctic Sea Ice Processes and Climate, CEOS, CLOUD, COMMENTS, DATE, EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE DEPTH/THICKNESS, EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE FLOES, EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE TYPES, EARTH SCIENCE > CRYOSPHERE > SEA ICE > PACK ICE, EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE CONCENTRATION, FILM COUNTER, FRAME COUNTER FOR FILM, GEOGRAPHIC REGION > POLAR, LATITUDE, LONGITUDE, OCEAN > SOUTHERN OCEAN, OPEN WATER, R/V AA > R/V Aurora Australis, RECORD, SEA ICE CONCENTRATION, SEA ICE FLOE SIZE, SEA ICE SNOW COVER, SEA ICE THICKNESS, SEA ICE TOPOGRAPHY, SEA ICE TYPE, SEA TEMPERATURE, SHIPS, SNOW THICKNESS, SNOW TYPE, TIME, TRACK, VIDEO RECORDER COUNTER, VISIBILITY CODE, WEATHER CODE, WIND DIRECTION, WIND VELOCITY
Organization: Australian Ocean Data Network
Aurora Australis Voyage V5 2006/07 Track and Underway Data

This dataset contains the underway data collected during the Aurora Australis Voyage V5 2006/07.
Voyage leader: Don Hudspeth 
Macquarie Island changeover and resupply.
Underway (meteorological) data are available online via the Australian Antarctic Division Data Centre web page (or via the Related URL section).

Tags: AMD, AMD/AU, CEOS, EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > SEA LEVEL PRESSURE, EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SOLAR RADIATION, EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE, EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY, EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > WIND DYNAMICS > CONVECTION, ECHO SOUNDERS, MARINE, METEOROLOGY, OCEAN > SOUTHERN OCEAN > MACQUARIE ISLAND, R/V AA > R/V Aurora Australis, SHIPS
Organization: Australian Ocean Data Network
Zooplankton razing Rates - Experiments conducted aboard the Umitaka-Maru, 2015

The dataset was developed during a cruise on the Umitaka-maru along the 110 E meridian from Fremantle to the ice edge. At five stations, zooplankton were collected and specimens selected for grazing experiments. They were added to 2L bottles, allowed to acclimate over 24 hours then placed in an onboard incubator and allowed to graze on natural phytoplankton assemblages. Water circulation around the incubator kept the temperature to that of seawater at the time of collection. Shade cloth was used to mimic the light conditions at each site. Where possible 4 replicates were run for each species and 4 control bottles were set up with the same phytoplankton assemblage but with no zooplankton added. Initial subsamples were taken and preserved in Lugol's solution. At the end of each experiment, further subsamples were taken and preserved in Lugol's solution. In the IMAS lab the phytoplankton samples were settled into smaller volumes and processed through a Coulter Counter to obtain the number of cells that had been removed by the plankton (initial conc - final conc). From those values, grazing rates of the species could be calculated for each site along the transect.

Tags: ACE/CRC, AMD, AMD/AU, CEOS, COULTER COUNTER, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON > ZOOPLANKTON, GEOGRAPHIC REGION > POLAR, INCUBATOR, OCEAN > SOUTHERN OCEAN, R/V UM > R/V UMITAKA MARU, SHIPS, Tally Counter > Tally Counter
Organization: Australian Ocean Data Network
Long-term mean Antarctic landfast sea ice persistence map

This dataset provides the dataset underlying Figure 2 from the following publication: 
Fraser, A. D., Massom, R. A., Handcock, M. S., Reid, P., Ohshima, K. I., Raphael, M. N., Cartwright, J., Klekociuk, A. R., Wang, Z., and Porter-Smith, R.: Eighteen-year record of circum-Antarctic landfast-sea-ice distribution allows detailed baseline characterisation and reveals trends and variability, The Cryosphere, 15, 5061–5077, https://doi.org/10.5194/tc-15-5061-2021, 2021.
It gives a map of the long-term (2000-2018) mean persistence of Antarctic landfast ice by simply averaging across the time dimension.

Tags: AMD, AMD/AU, Aqua > Earth Observing System, Aqua, CEOS, CONTINENT > ANTARCTICA, EARTH SCIENCE > OCEANS > SEA ICE > ICE TYPES, GEOGRAPHIC REGION > POLAR, MODIS > Moderate-Resolution Imaging Spectroradiometer, Terra > Earth Observing System, Terra (AM-1)
Organization: Australian Ocean Data Network