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}NASA Earthdata CMR2025 · collection
Wave Glider Observations of Surface Fluxes and Mixed-layer Processes in the Southern OceanAir-sea interaction in the Southern Ocean connects the "conveyor belt" overturning circulations in each the major oceans of the world (Atlantic, Pacific, and Indian), providing the long-term memory of the climate system by determining the rates of oceanic heat and carbon storage over tens to hundreds of years as well as the supply of heat to melt Antarctic ice shelves. With the goal of enhancing o
NASA Earthdata CMR2021 · collection
Australian Hydrographic Service Surveys at Mawson Station - ITRF2000This consolidated dataset consists of Australian Hydrographic Service (AHS) surveys HI621C, 5135 (Terrestrial), HI364, HI514, and HI607 converted to International Terrestrial Reference Frame 2000 (ITRF2000) horizontal datum with Z conversion values for multiple height datums. The data was provided to the AAD by Paul Digney of Jacobs consulting in February 2021. Included survey datasets: • HI621C_M
NASA Earthdata CMR2021 · collection
Australian Hydrographic Service Surveys at Davis Station - ITRF2000This consolidated dataset consisting of Australian Hydrographic Service (AHS) surveys HI468, HI590, HI621 and HI634 converted to International Terrestrial Reference Frame 2000 (ITRF2000) horizontal datum with Z conversion values for multiple height datums. The data was provided to the AAD by Paul Digney of Jacobs consulting in February 2021. Included survey datasets: - HI468_Davis_Z43_Appraised_Pa
NASA Earthdata CMR2021 · collection
Australian Hydrographic Service Surveys at Casey Station - ITRF2000This consolidated dataset consists of Australian Hydrographic Service (AHS) surveys HI621A and HI545 converted to International Terrestrial Reference Frame 2000 (ITRF2000) horizontal datum with Z conversion values for multiple height datums. The data was provided to the Australian Antarctic Division by Paul Digney of Jacobs consulting in February 2021. Included survey datasets: - HI621A.shp (Valid
NASA Earthdata CMR2020 · collection
Echosounder data to assess patterns in krill density - voyage of the RV Tangaroa, 2015Echosounder data were collected on a multidisciplinary research voyage conducted from the RV Tangaroa, operated by New Zealand’s National Institute of Water and Atmospheric Research Limited (NIWA). The voyage lasted 42 days, departing from Wellington, New Zealand on January 29th , 2015 and returning to the same port on 11th March 2015. Active acoustic data were obtained continuously using a calibr
NASA Earthdata CMR2020 · collection
Aurora Australis Voyage 4 2019/20 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2020 · collection
Aurora Australis Voyage 1.1 (Macquarie Island, Dumont D'Urville) 2019/20 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2020 · collection
Aurora Australis Voyage 3 2019/20 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2020 · collection
Aurora Australis Voyage 1 2019/20 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2020 · collection
Aurora Australis Voyage 2 2019/20 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2020 · collection
AAD Hydroacoustics hard disks - data collected from Southern Ocean cruises 1993-2004Hydroacoustics data obtained from Australian Antarctic Division voyages from 1993 to 2004. Voyages were made to various locations within the Southern Ocean. Data are stored on 14 hard disks, 1 CD-R and 1 DVD-R for archiving in a secure storage area. A catalogue describing what data are held on each media is available for download from the provided URL. The hard disks in the archive box are labelle
NASA Earthdata CMR2019 · collection
Collaborative Research: Pathways of Circumpolar Deep Water to West Antarctica from Profiling Float and Satellite MeasurementsCurrent oceanographic interest in the interaction of relatively warm water of the Southern Ocean Circumpolar Deep Water ( CDW) as it moves southward to the frigid waters of the Antarctic continental shelves is based on the potential importance of heat transport from the global ocean to the base of continental ice shelves. This is needed to understand the longer term mass balance of the continent,
NASA Earthdata CMR2019 · collection
NSF-NERC: THwaites Offshore Research (THOR)This project contributes to the joint initiative launched by the U.S. National Science Foundation (NSF) and the U.K. Natural Environment Research Council (NERC) to substantially improve decadal and longer-term projections of ice loss and sea-level rise originating from Thwaites Glacier in West Antarctica. Satellite observations extending over the last 25 years show that Thwaites Glacier is rapidly
NASA Earthdata CMR2019 · collection
Aurora Australis Voyage 1 2018/19 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2019 · collection
Aurora Australis Voyage 4 2018/19 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2019 · collection
Aurora Australis Voyage 2 2018/19 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2019 · collection
Aurora Australis Voyage 3 2018/19 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2019 · collection
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter GridGeoscience Australia, the Royal Australian Navy (RAN) and the Australian Antarctic Division (AAD) conducted a hydrographic and seafloor characterisation survey in nearshore waters offshore from Davis Station in the Australian Antarctic Territory. Multibeam data was acquired during January-February 2017 and a high-resolution (2 m) backscatter grid produced for the survey area.
NASA Earthdata CMR2019 · Table · CSV
Collaborative Research: Seasonal Sea Ice Production in the Ross Sea, AntarcticaProposal Title: Collaborative Research: Seasonal Sea Ice Production in the Ross Sea, Antarctica (working title changed from submitted title) Institutions: UT-San Antonio; Columbia University; Naval Postgraduate School; Woods Hole Oceanographic Institute; UC@Boulder The one place on Earth consistently showing increases in sea ice area, duration, and concentration is the Ross Sea in Antarctica. Sate
NASA Earthdata CMR2019 · collection
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Bathymetry GridGeoscience Australia, the Royal Australian Navy (RAN) and the Australian Antarctic Division (AAD) conducted a hydrographic and seafloor characterisation survey in nearshore waters offshore from Davis Station in the Australian Antarctic Territory. Multibeam bathymetry data was acquired during January-February 2017 and a high-resolution (2 m) bathymetry grid produced for the survey area.
NASA Earthdata CMR2018 · collection
Aurora Australis Voyage 4 2017/18 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2018 · collection
Aurora Australis Voyage 3 2017/18 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2018 · collection
Aurora Australis Voyage 1 2017/18 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2018 · collection
Aurora Australis Voyage 2 2017/18 Track and Underway DataOn every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (
NASA Earthdata CMR2018 · collection
Krill swarms observed along transects 7 to 11 during the BROKE-West voyageThis is data describing acoustically observed krill swarms that was used in the Bestley et al. (2017) paper 'Predicting krill swarm characteristics important for marine predators foraging off East Antarctica' (http://onlinelibrary.wiley.com/doi/10.1111/ecog.03080/full). Abstract of the paper presented here: Open ocean predator-prey interactions are often difficult to interpret because of a lack of