N: -60 S: -90 E: 180 W: -180
Description
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides maps of Antarctic ice shelves, Antarctic basins, and the Antarctic coastline. The maps are assembled from 2008-2009 ice-front data from the Japan Aerospace Exploration Agency's (JAXA) ALOS PALSAR and European Space Agency's ENVISAT ASAR data, acquired during International Polar Years 2007-2009 (IPY); the InSAR-based grounding line data (MEaSUREs Antarctic Grounding Line from Differential Satellite Radar Interferometry), augmented with other grounding line sources; the Antarctic ice velocity map (MEaSUREs InSAR-Based Antarctica Ice Velocity Map); and the Bedmap-2 DEM.
See <a href="https://nsidc.org/data/measures/aiv">Antarctic Ice Sheet Velocity and Mapping Data</a> for related data.
Version Description
- Added the basins IMBIE 2016 and refined
- Updated and expanded the attribute lists
- Changed grounding lines for Crosson/Dotson ice shelves based on Sentinel-1A
- Added 15 new small ice shelves
- Added missing ice rises on Larsen-C, Riiser-Larsen, Quar, Atka, Fimbul, Crosson, Borchgrevink, Beaudouin, and Pine Island ice shelves
- Fixed an issue with Wordie ice shelf boundaries (Cape Jeremy basin)
- Fixed an issue with Larsen A ice shelf, Drygalski glacier
- Fixed small gaps between polygons
- Updated names of the ice shelves (each polygon has a specific name)
- Removed grounded polygon from IceBoundaries (provided by GroundingLine_Antarctica shapefile)
Product Summary
Citation
Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.
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Documents
USER'S GUIDE
GENERAL DOCUMENTATION
Publications Citing This Dataset
| Title | Year Sort ascending | Author | Topic |
|---|---|---|---|
| Data-driven bed rheology enhances retreat on Thwaites Glacier | Schwans, Emily, Parizek, Byron, Alley, Richard, Anandakrishnan, Sridhar, Wang, Shujie | Ice Velocity, Grounding Line, Basins, Coastline, Ice Shelves | |
| Assessing the Likelihood of Unprecedented Antarctic Heat in the Current Climate | Suitters, Charlie C., Screen, James A., Catto, Jennifer L., Jones, Julie M., Li, Sihan, Orr, Andrew, Scaife, Adam A., Tang, Haosu | Basins, Coastline, Grounding Line, Ice Shelves | |
| Determining the Character of Subglacial Sediments in the IceBedrock Interface Zone of Antarctica Using HorizontaltoVertical Spectral Ratios (HVSRs) of Seismic Ambient Noise | Kelly, I. D., Reading, A. M., Stal, T., Kulessa, B., GarciaJerez, A., PinaFlores, J., Paolucci, E., Tanzini, A., Turner, R. J., Magyar, J. C., Bassom, A. P. | Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation, Basins, Coastline, Grounding Line, Ice Shelves | |
| A fan-shaped subglacial basin province in East Antarctica formed by rotational extension | Armadillo, Egidio, Rizzello, Daniele, Balbi, Pietro, Ghirotto, Alessandro, Scafidi, Davide, Paxman, Guy J. G., Zunino, Andrea, Ferraccioli, Fausto, Crispini, Laura, Laufer, Andreas, Lisker, Frank, Ruppel, Antonia, Morelli, Danilo, Siegert, Martin | Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation, Basins, Coastline, Grounding Line, Ice Shelves, Ice Velocity | |
| Glacier surging and surge-related hazards in a changing climate | Lovell, Harold, Benn, Douglas I., Jiskoot, Hester, Stokes, Chris R., Flowers, Gwenn E., Guillet, Gregoire, Mannerfelt, Erik Schytt, Falaschi, Daniel, Kaab, Andreas, King, Owen, Benediktsson, Ivar Orn, Bhambri, Rakesh, Lv, Mingyang, Muhammad, Sher, Luckman, Adrian | Basins, Coastline, Grounding Line, Ice Shelves, Ice Velocity | |
| Evaluating CMIP6 models for near-surface air temperature projections over Antarctic ice shelves | Fields, Maya, Bassis, Jeremy, Kachuck, Samuel B, Moldwin, Mark, Agosta, Cecile | Basins, Coastline, Grounding Line, Ice Shelves | |
| Estimating Antarctic surface melt rates using passive microwave data calibrated with weather station observations | Di Biase, Valeria, Kuipers Munneke, Peter, Wouters, Bert, van den Broeke, Michiel R., van Tiggelen, Maurice | Basins, Coastline, Grounding Line, Ice Shelves, Brightness Temperature | |
| Assessing future ice shelf hydrofracture vulnerability in the ISMIP6 ensemble | Reynolds, Benjamin, Nowicki, Sophie | Basins, Coastline, Grounding Line, Ice Shelves, Ice Velocity | |
| Mapping tipping risks from Antarctic ice basins under global warming | Winkelmann, Ricarda, Garbe, Julius, Donges, Jonathan F., Albrecht, Torsten | Basins, Coastline, Grounding Line, Ice Shelves | |
| Mapping Antarctic geothermal heat flow with deep neural networks optimized by particle swarm optimization algorithm | Liu, Shaoxia, Tang, Xueyuan, Yang, Shuhu, Wang, Lijuan, Liu, Jianjie | Basins, Coastline, Grounding Line, Ice Shelves | |
| Rapid deglacial retreat of a regional scale ice stream and late Holocene readvance in Vincennes Bay, east Antarctica | Blaxell, Marcello G., Small, David, Fink, David, Fulop, Reka-H., Codilean, Alexandru T., Post, Alexandra, Wilcken, Klaus, Fujioka, Toshiyuki, Berg, Sonja, Goodwin, Ian, Phipps, Steven, Jeromson, Matthew R., White, Duanne A. | Basins, Coastline, Grounding Line, Ice Shelves | |
| Quantifying temperature-sliding inconsistency in thermomechanical coupling: a comparative analysis of geothermal heat flux datasets at Totten Glacier | Wang, Junshun, Zhao, Liyun, Wolovick, Michael, Moore, John C. | Basins, Coastline, Grounding Line, Ice Shelves, Ice Velocity, Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation | |
| Oceanographic influences and high productivity recorded in a coastal bay of the Amundsen Sea, West Antarctica, during the Holocene | Heberlein, Marianne G., Totten, Rebecca L., Fernandez, Rodrigo, Hillenbrand, ClausDieter, Byrne, Colton C., Nitsche, Frank O., Wellner, Julia S., Smith, James A., Miller, Lauren E., Radionovskaya, Svetlana, Graham, Alastair G. C., Larter, Robert D., Hogan, Kelly A., Boehme, Lars, Wacker, Lukas | Basins, Coastline, Grounding Line, Ice Shelves | |
| Pinning-point buttressing and century-scale stability of the LambertAmery system, 20202100 | Wang, Qianxi, Li, Teng, Liang, Qi, Zheng, Lei, Moore, John C., Cheng, Xiao | Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation, Basins, Coastline, Grounding Line, Ice Shelves | |
| Machine-Learning Emulation of the Modeled Basal Thermal State for Totten Glacier | Wang, Junshun, Zhao, Liyun, Dong, Jin, Moore, John C. | Basins, Coastline, Grounding Line, Ice Shelves, Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation, Ice Velocity | |
| The Foundation-Patuxent-Academy ice stream system, Antarctica | Ross, Neil, Sanderson, Rebecca J., Kulessa, Bernd, Siegert, Martin, Paxman, Guy J. G., Nichols, Keir A., Siegfried, Matthew R., Jamieson, Stewart S. R., Bentley, Michael J., Jordan, Tom A., Batchelor, Christine L., Small, David, Eisen, Olaf, Winter, Kate, Bingham, Robert G., Callard, S. Louise, Carr, Rachel, Dow, Christine F., Fricker, Helen A., Hill, Emily, Hills, Benjamin H., Hofstede, Coen, Jeofry, Hafeez, Napoleoni, Felipe, Sauthoff, Wilson | Basins, Coastline, Grounding Line, Ice Shelves, Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation, Ice Velocity | |
| Emergent decadal predictability in Antarctic contribution to sea-level rise | McCormack, Felicity S., Morlighem, Mathieu, Pattyn, Frank, Robel, Alexander A., Seroussi, Helene | Basins, Coastline, Grounding Line, Ice Shelves | |
| Sensitivity of Totten Glacier dynamics to sliding parameterizations and ice shelf basal melt rates | Ma, Yiliang, Zhao, Liyun, Gladstone, Rupert, Zwinger, Thomas, Wolovick, Michael, Wang, Junshun, Moore, John C. | Ice Velocity, Glacier Elevation/Ice Sheet Elevation, Basins, Coastline, Grounding Line, Ice Shelves, Bathymetry, Bed Elevation, Firn Air Content, Glacier/Ice Sheet Thickness, Terrain Elevation | |
| Reconstructing Eocene Antarctic river drainage from provenance analysis of Amundsen Sea embayment sediments | Marschalek, James W., van de Flierdt, Tina, Siddoway, Christine S., Thomson, Stuart N., Paxman, Guy J. G., Jamieson, Stewart S. R., Conrad, Ethan, Licht, Kathy J., Hemming, Sidney R., Bentley, Michael J., Hillenbrand, Claus-Dieter, Smith, James A., Klages, Johann P., Fox, Matthew, Pastore, Guido, Vermeesch, Pieter | Basins, Coastline, Grounding Line, Ice Shelves | |
| Repeated major inland retreat of Thwaites and Pine Island glaciers (West Antarctica) during the Pliocene | Horikawa, Keiji, Iwai, Masao, Hillenbrand, Claus-Dieter, Siddoway, Christine S., Halberstadt, Anna Ruth, Cowan, Ellen A., Penkrot, Michelle L., Gohl, Karsten, Wellner, Julia S., Asahara, Yoshihiro, Shin, Ki-Cheol, Noda, Masahiro, Fujimoto, Miyu, Gohl, Karsten, Wellner, Julia S., Klaus, Adam, Kulhanek, Denise, Bauersachs, Thorsten, Bohaty, Steven M., Courtillat, Margot, Cowan, Ellen A., De Lira Mota, Marcelo A., Esteves, Mariana S.R., Fegyveresi, John M., Frederichs, Thomas, Gao, Liang, Halberstadt, Anna Ruth, Hillenbrand, Claus-Dieter, Iwai, Masao, Kim, Ji-Hoon, King, Theresa M., Klages, Johann P., Passchier, Sandra, Penkrot, Michelle L., Prebble, Joseph G., Rahaman, Waliur, Reinardy, Benedict T.I., Renaudie, Johan, Robinson, Delaney E., Scherer, Reed P., Siddoway, Christine S., Wu, Li, Yamane, Masako | Basins, Coastline, Grounding Line, Ice Shelves | |
| The glacial history of the Antarctic Peninsula: Eocene to anthropocene | Batchelor, Christine L., Christie, Frazer D.W., Boxall, Karla, Sanderson, Rebecca J. | Basins, Coastline, Grounding Line, Ice Shelves | |
| Variability in ice shelf basal melting in the Amundsen Sea Embayment | Meng, Xinyu, Liang, Qi, Li, Teng, Zheng, Lei, Cheng, Xiao | Ice Velocity, Basins, Coastline, Grounding Line, Ice Shelves, Glacier Elevation/Ice Sheet Elevation | |
| Winter meltwater storage on Antarctica's George VI Ice Shelf and tributary glaciers, from synthetic aperture radar | Deakin, Katherine A., Willis, Ian C., Dell, Rebecca L. | Grounding Line, Basins, Coastline, Ice Shelves | |
| Evolution of supraglacial lakes over the pan-Antarctic ice sheet between 2014 and 2022: Assessment and the control factors | Shen, Xiao-Yi, Ke, Chang-Qing, Li, Hai-Li, Cai, Yu, Xiao, Yao, Li, Meng-Meng | Basins, Coastline, Grounding Line, Ice Shelves | |
| Estimating marine ice thickness beneath the Amery Ice Shelf from airborne radio-echo sounding | Wang, Lijuan, Tang, Xueyuan, Guo, Jingxue, Qiao, Gang, An, Lu, Li, Lin, Greenbaum, Jamin S., Hulbe, Christina, Habbal, Feras A., Jong, Lenneke M., van Ommen, Tas, Roberts, Jason L., Young, Duncan A., Blankenship, Donald D., Sun, Bo | Ice Velocity, Basins, Coastline, Grounding Line, Ice Shelves, Glacier Elevation/Ice Sheet Elevation, Ice Depth/Thickness, Ice Depth/Thickness, Sea Ice Elevation, Terrain Elevation, Bed Elevation, Bathymetry, Firn Air Content, Glacier/Ice Sheet Thickness |