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1,337 results for “antarctica”
MEaSUREs BedMachine Antarctica V003
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, contains a bed topography/bathymetry map of Antarctica based on mass conservation, streamline diffusion, and other methods. The data set also includes ice thickness, surface elevation, an ice/ocean/land mask, ice thickness estimation errors, and a map showing where each method was utilized.
MEaSUREs Phase-Based Antarctica Ice Velocity Map V001
This data set, as part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, combines interferometric phases from multiple satellite interferometric synthetic-aperture radar systems to derive the first comprehensive phase-based map of Antarctic ice velocity. The precision in ice speed and flow direction over 80% of Antarctica is better than prior mappings based on feature and speckle tracking by a factor of 10. Phase-derived velocity mostly covers the years between 2007 and 2018, while tracking-derived velocity (for regions along the coasts) is mostly found in the years from 2013 to 2017. Additional data acquired between 1996 and 2018 were used as needed to maximize coverage. See <a href="https://nsidc.org/data/measures/aiv">Antarctic Ice Sheet Velocity and Mapping Data</a> for related data.
MEaSUREs InSAR-Based Ice Velocity of the Amundsen Sea Embayment, Antarctica V001
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, provides high-resolution, digital mosaics of ice motion in the Amundsen Sea Embayment (ASE) and West Antarctica, including the Pine Island, Thwaites, Haynes, Pope, Smith, and Kohler glaciers. The mosaics were assembled from interferometric synthetic-aperture radar (InSAR) data acquired in 1996, 2000, 2002, and 2006-2012 by various satellites. See <a href="https://nsidc.org/data/measures/aiv">Antarctic Ice Sheet Velocity and Mapping Data</a> for related data.
Measurements made off King George Island near Antarctica
Measurements made off King George Island near Antarctica between 2000 and 2001.
Landsat Image Mosaic of Antarctica (LIMA)
A team of scientists from the U.S. Geological Survey, the British Antarctic Survey, and the National Aeronautics and Space Administration, with funding from the National Science Foundation, created LIMA in support of the International Polar Year (IPY; 2007–08).
Plant and bird presence strongly influences the microbial communities in soils of Admiralty Bay, Maritime Antarctica
GEO Series GSE33847. Bacteria; Archaea. 47 samples. Type: Other.
A β-1,3/1,6-glucan from Durvillaea Antarctica enhances anti-tumor effects of immune checkpoint inhibitor antibodies
GEO Series GSE241125. Mus musculus. 12 samples. Type: Expression profiling by high throughput sequencing.
A β-1,3/1,6-glucan from Durvillaea Antarctica enhances anti-tumor effects of immune checkpoint inhibitor antibodies II
GEO Series GSE242577. Mus musculus. 15 samples. Type: Expression profiling by high throughput sequencing.
Salinity gradients determine invertebrate distribution in the Prince Charles Mountains, East Antarctica
<p>Raw data and analysis scripts associated with manuscript: "Salinity gradients determine invertebrate distribution in the Prince Charles Mountains, East Antarctica".</p>
Matching genes, phylotypes and morphotypes to invertebrate taxonomic assignments: implications for metagenetic surveys in terrestrial Antarctica
<p>Data and analysis scripts associated with manuscript "Matching genes, phylotypes and morphotypes to invertebrate taxonomic assignments: implications for metagenetic surveys in terrestrial Antarctica".</p> <p> </p>
A model framework on air-snow vapor exchange and the associated isotope effects at Dome Argus, Antarctica
<p>Simulation result and Matlab code</p>
MAR Antarctica v3.12 albCor=1.05 outputs at daily resolution
<p>Outputs of the regional atmospheric model MAR for the Antarctic domain, at 35 km resolution.</p>
Inherent optical properties measured at selected water-column depths, collected at Palmer Station Antarctica, 2008/2009 field season.
Open the record for dataset details and reuse information.
IMAU-FDM v1.2A Yearly firn air content Antarctica (1979-2020)
<p>This netCDF file contains firn air content output from IMAU-FDM v1.2A for Antarctica on a 27x27 km grid. The dataset is a time series of average annual values and covers the period 1979-2020. Please feel free to send me a message if you have any questions (s.b.m.veldhuijsen@uu.nl). </p>
IMAU-FDM v1.2A Yearly firn air content Antarctica (1950-2100)
<p>This netCDF file contains firn air content output from IMAU-FDM v1.2A for Antarctica on a 27x27 km grid. The dataset is a time series of average annual values and covers the period 1950-2100 under climate change scenarios SSP126 and SSP585. Please feel free to send me a message if you have any questions (s.b.m.veldhuijsen@uu.nl). </p>
IMAU-FDM Yearly firn air content Antarctica (1979-2020)
<p>This netCDF file contains firn air content output from IMAU-FDM v1 for Antarctica on a 27 km grid. The dataset is a time series of average annual values and covers the period 1979-2020. Please feel free to send me a message if you have any questions (s.b.m.veldhuijsen@uu.nl). </p>
Antarctica WAP LTER eDNA
<p>Antarctica WAP LTER eDNA sequencing dataset files</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.