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Time‐Varying Ice Sheet Mask: Implications on Ice‐Sheet Mass Balance and Crustal Uplift.
Published in:
Journal of Geophysical Research. Earth Surface, 2020, v. 125, n. 12, p. 1, doi. 10.1029/2020JF005775
By:
- Kjeldsen, Kristian K.;
- Khan, Shfaqat A.;
- Colgan, William T.;
- MacGregor, Joseph A.;
- Fausto, Robert S.
Publication type:
Article
Topographic Correction of Geothermal Heat Flux in Greenland and Antarctica.
Published in:
Journal of Geophysical Research. Earth Surface, 2021, v. 126, n. 2, p. 1, doi. 10.1029/2020JF005598
By:
- Colgan, William;
- MacGregor, Joseph A.;
- Mankoff, Kenneth D.;
- Haagenson, Ryan;
- Rajaram, Harihar;
- Martos, Yasmina M.;
- Morlighem, Mathieu;
- Fahnestock, Mark A.;
- Kjeldsen, Kristian K.
Publication type:
Article
New Estimates of Ice and Oxygen Fluxes Across the Entire Lid of Lake Vostok From Observations of Englacial Radio Wave Attenuation.
Published in:
Journal of Geophysical Research. Earth Surface, 2019, v. 124, n. 3, p. 795, doi. 10.1029/2018JF004692
By:
- Winebrenner, Dale P.;
- Kintner, Paul M. S.;
- MacGregor, Joseph A.
Publication type:
Article
A synthesis of the basal thermal state of the Greenland Ice Sheet.
Published in:
Journal of Geophysical Research. Earth Surface, 2016, v. 121, n. 7, p. 1328, doi. 10.1002/2015JF003803
By:
- MacGregor, Joseph A.;
- Fahnestock, Mark A.;
- Catania, Ginny A.;
- Aschwanden, Andy;
- Clow, Gary D.;
- Colgan, William T.;
- Gogineni, S. Prasad;
- Morlighem, Mathieu;
- Nowicki, Sophie M. J.;
- Paden, John D.;
- Price, Stephen F.;
- Seroussi, Hélène
Publication type:
Article
Radar attenuation and temperature within the Greenland Ice Sheet.
Published in:
Journal of Geophysical Research. Earth Surface, 2015, v. 120, n. 6, p. 983, doi. 10.1002/2014JF003418
By:
- MacGregor, Joseph A.;
- Li, Jilu;
- Paden, John D.;
- Catania, Ginny A.;
- Clow, Gary D.;
- Fahnestock, Mark A.;
- Gogineni, S. Prasad;
- Grimm, Robert E.;
- Morlighem, Mathieu;
- Nandi, Soumyaroop;
- Seroussi, Hélène;
- Stillman, David E.
Publication type:
Article
Radiostratigraphy and age structure of the Greenland Ice Sheet.
Published in:
Journal of Geophysical Research. Earth Surface, 2015, v. 120, n. 2, p. 212, doi. 10.1002/2014JF003215
By:
- MacGregor, Joseph A.;
- Fahnestock, Mark A.;
- Catania, Ginny A.;
- Paden, John D.;
- Prasad Gogineni, S.;
- Young, S. Keith;
- Rybarski, Susan C.;
- Mabrey, Alexandria N.;
- Wagman, Benjamin M.;
- Morlighem, Mathieu
Publication type:
Article
The role of acids in electrical conduction through ice.
Published in:
Journal of Geophysical Research. Earth Surface, 2013, v. 118, n. 1, p. 1, doi. 10.1029/2012JF002603
By:
- Stillman, David E.;
- MacGregor, Joseph A.;
- Grimm, Robert E.
Publication type:
Article
Spatial variation of englacial radar attenuation: Modeling approach and application to the Vostok flowline.
Published in:
Journal of Geophysical Research. Earth Surface, 2012, v. 117, n. F3, p. n/a, doi. 10.1029/2011JF002327
By:
- MacGregor, Joseph A.;
- Matsuoka, Kenichi;
- Waddington, Edwin D.;
- Winebrenner, Dale P.;
- Pattyn, Frank
Publication type:
Article
Modeling englacial radar attenuation at Siple Dome, West Antarctica, using ice chemistry and temperature data.
Published in:
Journal of Geophysical Research. Earth Surface, 2007, v. 112, n. F3, p. n/a, doi. 10.1029/2006JF000717
By:
- MacGregor, Joseph A.;
- Winebrenner, Dale P.;
- Conway, Howard;
- Matsuoka, Kenichi;
- Mayewski, Paul A.;
- Clow, Gary D.
Publication type:
Article
A first constraint on basal melt-water production of the Greenland ice sheet.
Published in:
Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-23739-z
By:
- Karlsson, Nanna B.;
- Solgaard, Anne M.;
- Mankoff, Kenneth D.;
- Gillet-Chaulet, Fabien;
- MacGregor, Joseph A.;
- Box, Jason E.;
- Citterio, Michele;
- Colgan, William T.;
- Larsen, Signe H.;
- Kjeldsen, Kristian K.;
- Korsgaard, Niels J.;
- Benn, Douglas I.;
- Hewitt, Ian J.;
- Fausto, Robert S.
Publication type:
Article
High mid-Holocene accumulation rates over West Antarctica inferred from a pervasive ice-penetrating radar reflector.
Published in:
Cryosphere, 2023, v. 17, n. 4, p. 1497, doi. 10.5194/tc-17-1497-2023
By:
- Bodart, Julien A.;
- Bingham, Robert G.;
- Young, Duncan A.;
- MacGregor, Joseph A.;
- Ashmore, David W.;
- Quartini, Enrica;
- Hein, Andrew S.;
- Vaughan, David G.;
- Blankenship, Donald D.
Publication type:
Article
Drill-site selection for cosmogenic-nuclide exposure dating of the bed of the Greenland Ice Sheet.
Published in:
Cryosphere, 2022, v. 16, n. 10, p. 3933, doi. 10.5194/tc-16-3933-2022
By:
- Briner, Jason P.;
- Walcott, Caleb K.;
- Schaefer, Joerg M.;
- Young, Nicolás E.;
- MacGregor, Joseph A.;
- Poinar, Kristin;
- Keisling, Benjamin A.;
- Anandakrishnan, Sridhar;
- Albert, Mary R.;
- Kuhl, Tanner;
- Boeckmann, Grant
Publication type:
Article
GBaTSv2: a revised synthesis of the likely basal thermal state of the Greenland Ice Sheet.
Published in:
Cryosphere, 2022, v. 16, n. 8, p. 3033, doi. 10.5194/tc-16-3033-2022
By:
- MacGregor, Joseph A.;
- Chu, Winnie;
- Colgan, William T.;
- Fahnestock, Mark A.;
- Felikson, Denis;
- Karlsson, Nanna B.;
- Nowicki, Sophie M. J.;
- Studinger, Michael
Publication type:
Article
Brief communication: An empirical relation between center frequency and measured thickness for radar sounding of temperate glaciers.
Published in:
Cryosphere, 2021, v. 15, n. 6, p. 2569, doi. 10.5194/tc-15-2569-2021
By:
- MacGregor, Joseph A.;
- Studinger, Michael;
- Arnold, Emily;
- Leuschen, Carlton J.;
- Rodríguez-Morales, Fernando;
- Paden, John D.
Publication type:
Article
Intercomparison of snow depth retrievals over Arctic sea ice from radar data acquired by Operation IceBridge.
Published in:
Cryosphere, 2017, v. 11, n. 6, p. 2571, doi. 10.5194/tc-11-2571-2017
By:
- Kwok, Ron;
- Kurtz, Nathan T.;
- Brucker, Ludovic;
- Ivanoff, Alvaro;
- Newman, Thomas;
- Farrell, Sinead L.;
- King, Joshua;
- Howell, Stephen;
- Webster, Melinda A.;
- Paden, John;
- Leuschen, Carl;
- MacGregor, Joseph A.;
- Richter-Menge, Jacqueline;
- Harbeck, Jeremy;
- Tschudi, Mark
Publication type:
Article
A Possible Second Large Subglacial Impact Crater in Northwest Greenland.
Published in:
Geophysical Research Letters, 2019, v. 46, n. 3, p. 1496, doi. 10.1029/2018GL078126
By:
- MacGregor, Joseph A.;
- Bottke, William F.;
- Fahnestock, Mark A.;
- Harbeck, Jeremy P.;
- Kjær, Kurt H.;
- Paden, John D.;
- Stillman, David E.;
- Studinger, Michael
Publication type:
Article
The abandoned ice sheet base at Camp Century, Greenland, in a warming climate.
Published in:
Geophysical Research Letters, 2016, v. 43, n. 15, p. 8091, doi. 10.1002/2016GL069688
By:
- Colgan, William;
- Machguth, Horst;
- MacFerrin, Mike;
- Colgan, Jeff D.;
- As, Dirk;
- MacGregor, Joseph A.
Publication type:
Article
Cryosphere: Bottom-up restructuring of ice.
Published in:
Nature Geoscience, 2014, v. 7, n. 7, p. 481, doi. 10.1038/ngeo2191
By:
- MacGregor, Joseph A.
Publication type:
Article
Electrical response of ammonium-rich water ice.
Published in:
Annals of Glaciology, 2013, v. 54, n. 64, p. 21, doi. 10.3189/2013AoG64A204
By:
- STILLMAN, David E.;
- MacGREGOR, Joseph A.;
- GRIMM, Robert E.
Publication type:
Article
Brief communication: An empirical relation between center frequency and measured thickness for radar sounding of temperate glaciers.
Published in:
Cryosphere Discussions, 2021, p. 1, doi. 10.5194/tc-2021-26
By:
- MacGregor, Joseph A.;
- Studinger, Michael;
- Arnold, Emily;
- Leuschen, Carlton J.;
- Rodríguez Morales, Fernando
Publication type:
Article
Inter-comparison of snow depth retrievals over Arctic sea ice from radar data acquired by Operation IceBridge.
Published in:
Cryosphere Discussions, 2017, p. 1, doi. 10.5194/tc-2017-103
By:
- Kwok, Ron;
- Kurtz, Nathan T.;
- Brucker, Ludovic;
- Ivanoff, Alvaro;
- Newman, Thomas;
- Farrell, Sinead L.;
- King, Joshua;
- Howell, Stephen;
- Webster, Melinda A.;
- Paden, John;
- Leuschen, Carl;
- Macgregor, Joseph A.;
- Richter-Menge, Jacqueline;
- Harbeck, Jeremy;
- Tschudi, Mark
Publication type:
Article
Sixty years of ice form and flow at Camp Century, Greenland.
Published in:
Journal of Glaciology, 2023, v. 69, n. 276, p. 919, doi. 10.1017/jog.2022.112
By:
- Colgan, William;
- Jakobsen, Jakob;
- Solgaard, Anne;
- Løkkegaard, Anja;
- Abermann, Jakob;
- Khan, Shfaqat A.;
- Csatho, Beata;
- MacGregor, Joseph A.;
- Fausto, Robert S.;
- Karlsson, Nanna;
- Pedersen, Allan Ø.;
- Andersen, Signe B.;
- Sonntag, John;
- Hvidberg, Christine S.;
- Ahlstrøm, Andreas P.
Publication type:
Article
The age of surface-exposed ice along the northern margin of the Greenland Ice Sheet.
Published in:
Journal of Glaciology, 2020, v. 66, n. 258, p. 667, doi. 10.1017/jog.2020.62
By:
- MacGregor, Joseph A.;
- Fahnestock, Mark A.;
- Colgan, William T.;
- Larsen, Nicolaj K.;
- Kjeldsen, Kristian K.;
- Welker, Jeffrey M.
Publication type:
Article
Deep radiostratigraphy of the East Antarctic Plateau: connecting the Dome C and Vostok ice core sites.
Published in:
Journal of Glaciology, 2016, v. 62, n. 232, p. 1, doi. 10.1017/jog.2016.11
By:
- CAVITTE, Marie G. P.;
- BLANKENSHIP, Donald D.;
- YOUNG, Duncan A.;
- SCHROEDER, Dustin M.;
- PARRENIN, Frédéric;
- LEMEUR, Emmanuel;
- MACGREGOR, Joseph A.;
- SIEGERT, Martin J.
Publication type:
Article
Dielectric signatures and evolution of glacier ice.
Published in:
Journal of Glaciology, 2015, v. 61, n. 230, p. 1159, doi. 10.3189/2015JoG15J113
By:
- GRIMM, Robert E.;
- STILLMAN, David E.;
- MacGREGOR, Joseph A.
Publication type:
Article
Widespread rifting and retreat of ice-shelf margins in the eastern Amundsen Sea Embayment between 1972 and 2011.
Published in:
Journal of Glaciology, 2012, v. 58, n. 209, p. 458, doi. 10.3189/2012JoG11J262
By:
- MacGregor, Joseph A.;
- Catania, Ginny A.;
- Markowski, Michael S.;
- Andrews, Alan G.
Publication type:
Article
The grounding zone of the Ross Ice Shelf, West Antarctica, from ice-penetrating radar.
Published in:
Journal of Glaciology, 2011, v. 57, n. 205, p. 917, doi. 10.3189/002214311798043780
By:
- MacGregor, Joseph A.;
- Anandakrishnan, Sridhar;
- Catania, Ginny A.;
- Winebrenner, Dale P.
Publication type:
Article
Geologic Provinces Beneath the Greenland Ice Sheet Constrained by Geophysical Data Synthesis.
Published in:
Geophysical Research Letters, 2024, v. 51, n. 8, p. 1, doi. 10.1029/2023GL107357
By:
- MacGregor, Joseph A.;
- Colgan, William T.;
- Paxman, Guy J. G.;
- Tinto, Kirsty J.;
- Csathó, Beáta;
- Darbyshire, Fiona A.;
- Fahnestock, Mark A.;
- Kokfelt, Thomas F.;
- MacKie, Emma J.;
- Morlighem, Mathieu;
- Sergienko, Olga V.
Publication type:
Article
Radar‐Sounding Characterization of the Subglacial Groundwater Table Beneath Hiawatha Glacier, Greenland.
Published in:
Geophysical Research Letters, 2021, v. 48, n. 10, p. 1, doi. 10.1029/2020GL091432
By:
- Bessette, Jonathan T.;
- Schroeder, Dustin M.;
- Jordan, Thomas M.;
- MacGregor, Joseph A.
Publication type:
Article
Modeling the natural degradation of earthworks.
Published in:
Geoarchaeology, 2005, v. 20, n. 7, p. 739, doi. 10.1002/gea.20079
By:
- O'Neal, Michael A.;
- O'Mansky, Matt E.;
- MacGregor, Joseph A.
Publication type:
Article
Greenland Geothermal Heat Flow Database and Map (Version 1).
Published in:
Earth System Science Data, 2022, v. 14, n. 5, p. 2209, doi. 10.5194/essd-14-2209-2022
By:
- Colgan, William;
- Wansing, Agnes;
- Mankoff, Kenneth;
- Lösing, Mareen;
- Hopper, John;
- Louden, Keith;
- Ebbing, Jörg;
- Christiansen, Flemming G.;
- Ingeman-Nielsen, Thomas;
- Liljedahl, Lillemor Claesson;
- MacGregor, Joseph A.;
- Hjartarson, Árni;
- Bernstein, Stefan;
- Karlsson, Nanna B.;
- Fuchs, Sven;
- Hartikainen, Juha;
- Liakka, Johan;
- Fausto, Robert S.;
- Dahl-Jensen, Dorthe;
- Bjørk, Anders
Publication type:
Article
The Scientific Legacy of NASA's Operation IceBridge.
Published in:
Reviews of Geophysics, 2021, v. 59, n. 2, p. 1, doi. 10.1029/2020RG000712
By:
- MacGregor, Joseph A.;
- Boisvert, Linette N.;
- Medley, Brooke;
- Petty, Alek A.;
- Harbeck, Jeremy P.;
- Bell, Robin E.;
- Blair, J. Bryan;
- Blanchard‐Wrigglesworth, Edward;
- Buckley, Ellen M.;
- Christoffersen, Michael S.;
- Cochran, James R.;
- Csathó, Beáta M.;
- Marco, Eugenia L.;
- Dominguez, RoseAnne T.;
- Fahnestock, Mark A.;
- Farrell, Sinéad L.;
- Gogineni, S. Prasad;
- Greenbaum, Jamin S.;
- Hansen, Christy M.;
- Hofton, Michelle A.
Publication type:
Article
Greenland Geothermal Heat Flow Database and Map (Version 1).
Published in:
Earth System Science Data Discussions, 2021, p. 1, doi. 10.5194/essd-2021-290
By:
- Colgan, William;
- Wansing, Agnes;
- Mankoff, Kenneth;
- Lösing, Mareen;
- Hopper, John;
- Louden, Keith;
- Ebbing, Jörg;
- Christiansen, Flemming G.;
- Ingeman-Nielsen, Thomas;
- Liljedahl, Lillemor Claesson;
- MacGregor, Joseph A.;
- Hjartarson, Árni;
- Bernstein, Stefan;
- Karlsson, Nanna B.;
- Fuchs, Sven;
- Hartikainen, Juha;
- Liakka, Johan;
- Fausto, Robert;
- Dahl-Jensen, Dorthe;
- Bjørk, Anders
Publication type:
Article
High mid-Holocene accumulation rates over West Antarctica inferred from a pervasive ice-penetrating radar reflector.
Published in:
Cryosphere Discussions, 2022, p. 1, doi. 10.5194/tc-2022-199
By:
- Bodart, Julien A.;
- Bingham, Robert G.;
- Young, Duncan A.;
- MacGregor, Joseph A.;
- Ashmore, David W.;
- Quartini, Enrica;
- Hein, Andrew S.;
- Vaughan, David G.;
- Blankenship, Donald D.
Publication type:
Article
Where to GreenDrill? Site selection for cosmogenic nuclide exposure dating of the bed of the Greenland Ice Sheet.
Published in:
Cryosphere Discussions, 2022, p. 1, doi. 10.5194/egusphere-2022-264
By:
- Briner, Jason P.;
- Walcott, Caleb K.;
- Schaefer, Joerg M.;
- Young, Nicolás E.;
- MacGregor, Joseph A.;
- Poinar, Kristin;
- Keisling, Benjamin A.;
- Anandakrishnan, Sridhar;
- Albert, Mary R.;
- Kuhl, Tanner;
- Boeckmann, Grant
Publication type:
Article
GBaTSv2: A revised synthesis of the likely basal thermal state of the Greenland Ice Sheet.
Published in:
Cryosphere Discussions, 2022, p. 1, doi. 10.5194/tc-2022-40
By:
- MacGregor, Joseph A.;
- Chu, Winnie;
- Colgan, William T.;
- Fahnestock, Mark A.;
- Felikson, Denis;
- Karlsson, Nanna B.;
- Nowicki, Sophie M. J.;
- Studinger, Michael
Publication type:
Article

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