Bedmap3
Bedmap3 is a collaborative community project with the aim to produce a new map and datasets of Antarctic ice thickness and bed topography.
As a geophysics data manager at the UK Polar Data Centre, I manage scientific data collected by the UK polar community with an emphasis on marine, terrestrial and airborne geophysical datasets. My responsibilities extend to all stages of the data life cycle including planning, acquisition and processing, through to reviewing and archiving, and onto analysis and dissemination.
The primary purpose of my role is to improve the Findability, Accessibility, Interoperability and Re-usability (FAIR-ness) of the data I manage. This promotes the reuse of datasets, increasing their impact, and helps ensure compliance with national and international data legislation and policy.
I have a big interest in data management, open data and open science. Since 2017, I have been highly involved in the World Data System (WDS) Early Career Researcher Network and since 2022, I have been a member of the American Geophysical Union data management board.
Fremand, Alice ORCID record for Fremand, Alice. Klump, Jens. Manthorpe, Sarah. Whitelaw, Mari ORCID record for Whitelaw, Mari. Gerard, France. Garland, Wendy. Semong, Thabo. George, Charles. Ricketts, Hugo. Grau, Nina. (2026) Managing your drone data through the data life cycle: RDA guidelines for FAIR and responsible RPAS data use.
Pritchard, Hamish D. ORCID record for Pritchard, Hamish D.. Fretwell, Peter T. ORCID record for Fretwell, Peter T.. Fremand, Alice C. ORCID record for Fremand, Alice C.. Bodart, Julien A. ORCID record for Bodart, Julien A.. Kirkham, James D. ORCID record for Kirkham, James D.. Aitken, Alan. Bamber, Jonathan. Bell, Robin. Bianchi, Cesidio. Bingham, Robert G. ORCID record for Bingham, Robert G.. Blankenship, Donald D. Casassa, Gino. Christianson, Knut. Conway, Howard. Corr, Hugh F.J. Cui, Xiangbin. Damaske, Detlef. Damm, Volkmar. Dorschel, Boris ORCID record for Dorschel, Boris. Drews, Reinhard ORCID record for Drews, Reinhard. Eagles, Graeme. Eisen, Olaf ORCID record for Eisen, Olaf. Eisermann, Hannes. Ferraccioli, Fausto ORCID record for Ferraccioli, Fausto. Field, Elena ORCID record for Field, Elena. Forsberg, René. Franke, Steven ORCID record for Franke, Steven. Goel, Vikram ORCID record for Goel, Vikram. Gogineni, Siva Prasad. Greenbaum, Jamin ORCID record for Greenbaum, Jamin. Hills, Benjamin. Hindmarsh, Richard C.A. ORCID record for Hindmarsh, Richard C.A.. Hoffman, Andrew O. Holschuh, Nicholas. Holt, John W. Humbert, Angelika ORCID record for Humbert, Angelika. Jacobel, Robert W. Jansen, Daniela. Jenkins, Adrian. Jokat, Wilfried. Jong, Lenneke ORCID record for Jong, Lenneke. Jordan, Tom A. ORCID record for Jordan, Tom A.. King, Edward C. ORCID record for King, Edward C.. Kohler, Jack. Krabill, William. Maton, Joséphine. Gillespie, Mette Kusk. Langley, Kirsty. Lee, Joohan ORCID record for Lee, Joohan. Leitchenkov, German. Leuschen, Cartlon. Luyendyk, Bruce ORCID record for Luyendyk, Bruce. MacGregor, Joseph A. ORCID record for MacGregor, Joseph A.. MacKie, Emma. Moholdt, Geir. Matsuoka, Kenichi ORCID record for Matsuoka, Kenichi. Morlighem, Mathieu ORCID record for Morlighem, Mathieu. Mouginot, Jérémie ORCID record for Mouginot, Jérémie. Nitsche, Frank O. ORCID record for Nitsche, Frank O.. Nost, Ole A. Paden, John ORCID record for Paden, John. Pattyn, Frank. Popov, Sergey. Rignot, Eric ORCID record for Rignot, Eric. Rippin, David M. ORCID record for Rippin, David M.. Rivera, Andrés ORCID record for Rivera, Andrés. Roberts, Jason L. ORCID record for Roberts, Jason L.. Ross, Neil ORCID record for Ross, Neil. Ruppel, Antonia. Schroeder, Dustin M. Siegert, Martin J. ORCID record for Siegert, Martin J.. Smith, Andrew ORCID record for Smith, Andrew. Steinhage, Daniel. Studinger, Michael ORCID record for Studinger, Michael. Sun, Bo. Tabacco, Ignazio. Tinto, Kirsty J. ORCID record for Tinto, Kirsty J.. Urbini, Stefano. Vaughan, David G. ORCID record for Vaughan, David G.. Wilson, Douglas S. Young, Duncan A. Zirizzotti, Achille. (2025) Bedmap3 updated ice bed, surface and thickness gridded datasets for Antarctica.
Jakobsson, Martin ORCID record for Jakobsson, Martin. Mohammad, Rezwan. Karlsson, Marcus. Salas-Romero, Silvia ORCID record for Salas-Romero, Silvia. Vacek, Florian ORCID record for Vacek, Florian. Heinze, Florian ORCID record for Heinze, Florian. Bringensparr, Caroline. Castro, Carlos F. Johnson, Paul. Kinney, Juliet ORCID record for Kinney, Juliet. Cardigos, Sara. Bogonko, Michael. Accettella, Daniela. Amblas, David ORCID record for Amblas, David. An, Lu. Bohan, Aileen. Brandt, Angelika. Bünz, Stefan. Canals, Miquel ORCID record for Canals, Miquel. Casamor, José Luis. Coakley, Bernard. Cornish, Natalie. Danielson, Seth ORCID record for Danielson, Seth. Demarte, Maurizio. Di Franco, Davide. Dickson, Mary-Lynn. Dorschel, Boris ORCID record for Dorschel, Boris. Dowdeswell, Julian A. ORCID record for Dowdeswell, Julian A.. Dreutter, Simon. Fremand, Alice C. ORCID record for Fremand, Alice C.. Hall, John K. Hally, Bryan. Holland, David. Hong, Jon Kuk. Ivaldi, Roberta. Knutz, Paul C. Krawczyk, Diana W. Kristofferson, Yngve. Lastras, Galderic. Leck, Caroline. Lucchi, Renata G. Masetti, Giuseppe ORCID record for Masetti, Giuseppe. Morlighem, Mathieu ORCID record for Morlighem, Mathieu. Muchowski, Julia. Nielsen, Tove. Noormets, Riko. Plaza-Faverola, Andreia ORCID record for Plaza-Faverola, Andreia. Prescott, Megan M. Purser, Autun ORCID record for Purser, Autun. Rasmussen, Tine L. Rebesco, Michele. Rignot, Eric ORCID record for Rignot, Eric. Rysgaard, Søren ORCID record for Rysgaard, Søren. Silyakova, Anna. Snoeijs-Leijonmalm, Pauline. Sørensen, Aqqaluk. Straneo, Fiammetta. Sutherland, David A. ORCID record for Sutherland, David A.. Tate, Alex J. ORCID record for Tate, Alex J.. Travaglini, Paola. Trenholm, Nicole. van Wijk, Esmee. Wallace, Luke. Willis, Josh K. ORCID record for Willis, Josh K.. Wood, Michael ORCID record for Wood, Michael. Zimmermann, Mark ORCID record for Zimmermann, Mark. Zinglersen, Karl B. Mayer, Larry. (2024) The International Bathymetric Chart of the Arctic Ocean Version 5.0.
Blair, Gordon S. ORCID record for Blair, Gordon S.. Baker, Garry. Bee, Emma. Bowie, Jo. Byrne, James ORCID record for Byrne, James. Darroch, Louise. Fremand, Alice ORCID record for Fremand, Alice. Garland, Wendy. Harrison, Kathryn. Heaven, Rachel. ten Hoopen, Petra ORCID record for ten Hoopen, Petra. Juckes, Martin. Kingdon, Andy ORCID record for Kingdon, Andy. Kingston, Richard. Kokkinaki, Alexandra. Lewis, Edd ORCID record for Lewis, Edd. MacRae, Molly. Mobbs, Stephen. Moncoiffe, Gwenaelle. Pascoe, Charlotte. Passmore, James. Peat, Helen ORCID record for Peat, Helen. Pepler, Sam. Shepherd, Andy. Siddorn, John ORCID record for Siddorn, John. Snaith, Helen. Tate, Alex ORCID record for Tate, Alex. Townsend, Poppy. Walsh, Colm. Watkins, John ORCID record for Watkins, John. (2024) Contributions to the development of the next-generation NERC Environmental Data Service: Building Interoperability – a NERC Data Commons RoadMap.
Fremand, Alice ORCID record for Fremand, Alice. (2023) Towards a data commons: Imagery and derived data from autonomous and remotely piloted aerial vehicles.
Fremand, Alice ORCID record for Fremand, Alice. (2023) UAV data management handbook.
Frémand, Alice C. ORCID record for Frémand, Alice C.. Fretwell, Peter ORCID record for Fretwell, Peter. Bodart, Julien A. Pritchard, Hamish D. ORCID record for Pritchard, Hamish D.. Aitken, Alan. Bamber, Jonathan L. Bell, Robin. Bianchi, Cesido. Bingham, Robert G. Blankenship, Donald D. Casassa, Gino. Catania, Ginny. Christianson, Knut. Conway, Howard. Corr, Hugh F.J. Cui, Xiangbin. Damaske, Detlef. Damm, Volkmar. Drews, Reinhard. Eagles, Graeme. Eisen, Olaf. Eisermann, Hannes. Ferraccioli, Fausto ORCID record for Ferraccioli, Fausto. Field, Elena ORCID record for Field, Elena. Forsberg, René. Franke, Steven. Fujita, Shuji. Gim, Yonggyu. Goel, Vikram. Gogineni, Siva Prasad. Greenbaum, Jamin. Hills, Benjamin. Hindmarsh, Richard C.A. ORCID record for Hindmarsh, Richard C.A.. Hoffman, Andrew O. Holmlund, Per. Holschuh, Nicholas. Holt, John W. Horlings, Anneka N. Humbert, Anglika. Jacobel, Robert W. Jansen, Daniela. Jenkins, Adrian. Jokat, Wilfried. Jordan, Tom ORCID record for Jordan, Tom. King, Edward ORCID record for King, Edward. Kohler, Jack. Krabill, William. Langley, Kirsty. Lee, Joohan. Leitchenkov, German. Leuschen, Carlton. Luyendyk, Bruce. MacGregor, Joseph. MacKie, Emma. Matsuoka, Kenichi. Morlighem, Mathieu. Mouginot, Jérémie. Nitsche, Frank O. Nogi, Yoshifumi. Nost, Ole A. Paden, John. Pattyn, Frank. Popov, Sergey V. Rignot, Eric. Rippin, David M. Rivera, Andrés. Roberts, Jason. Ross, Neil. Ruppel, Anotonia. Schroeder, Dustin M. Siegert, Martin J. Smith, Andrew M. ORCID record for Smith, Andrew M.. Steinhage, Daniel. Studinger, Michael. Sun, Bo. Tabacco, Ignazio. Tinto, Kirsty. Urbini, Stefano. Vaughan, David ORCID record for Vaughan, David. Welch, Brian C. Wilson, Douglas S. Young, Duncan A. Zirizzotti, Achille. (2022) Antarctic Bedmap data: Findable, Accessible, Interoperable, and Reusable (FAIR) sharing of 60 years of ice bed, surface, and thickness data.
Dorschel, Boris. Hehemann, Laura. Viquerat, Sacha. Warnke, Fynn. Dreutter, Simon. Tenberge, Yvonne Schulze. Accetella, Daniela. An, Lu. Barrios, Felipe. Bazhenova, Evgenia. Black, Jenny. Bohoyo, Fernando. Davey, Craig. De Santis, Laura. Dotti, Carlota Escutia. Fremand, Alice C. ORCID record for Fremand, Alice C.. Fretwell, Peter T. ORCID record for Fretwell, Peter T.. Gales, Jenny A. Gao, Jinyao. Gasperini, Luca. Greenbaum, Jamin S. Henderson Jencks, Jennifer. Hogan, Kelly ORCID record for Hogan, Kelly. Hong, Jong Kuk. Jakobsson, Martin. Jensen, Laura. Kool, Johnathan. Larin, Sergei. Larter, Robert D. ORCID record for Larter, Robert D.. Leitchenkov, German. Loubrieu, Benoît. Mackay, Kevin. Mayer, Larry. Millan, Romain. Morlighem, Mathieu. Navidad, Francisco. Nitsche, Frank O. Nogi, Yoshifumi. Pertuisot, Cécile. Post, Alexandra L. Pritchard, Hamish D. ORCID record for Pritchard, Hamish D.. Purser, Autun. Rebesco, Michele. Rignot, Eric. Roberts, Jason L. Rovere, Marzia. Ryzhov, Ivan. Sauli, Chiara. Schmitt, Thierry. Silvano, Alessandro. Smith, Jodie. Snaith, Helen. Tate, Alex J. ORCID record for Tate, Alex J.. Tinto, Kirsty. Vandenbossche, Philippe. Weatherall, Pauline. Wintersteller, Paul. Yang, Chunguo. Zhang, Tao. Arndt, Jan Erik. (2022) The International Bathymetric Chart of the Southern Ocean Version 2.
Frémand, Alice C. ORCID record for Frémand, Alice C.. Bodart, Julien A. ORCID record for Bodart, Julien A.. Jordan, Tom A. ORCID record for Jordan, Tom A.. Ferraccioli, Fausto ORCID record for Ferraccioli, Fausto. Robinson, Carl ORCID record for Robinson, Carl. Corr, Hugh F.J. Peat, Helen J. ORCID record for Peat, Helen J.. Bingham, Robert G. Vaughan, David G. ORCID record for Vaughan, David G.. (2022) British Antarctic Survey’s aerogeophysical data: releasing 25 years of airborne gravity, magnetic, and radar datasets over Antarctica.
Jakobsson, Martin. Mayer, Larry A. Bringensparr, Caroline. Castro, Carlos F. Mohammad, Rezwan. Johnson, Paul. Ketter, Tomer. Accettella, Daniela. Amblas, David. An, Lu. Arndt, Jan Erik. Canals, Miquel. Casamor, José Luis. Chauché, Nolwenn. Coakley, Bernard. Danielson, Seth. Demarte, Maurizio. Dickson, Mary-Lynn. Dorschel, Boris. Dowdeswell, Julian A. Dreutter, Simon. Fremand, Alice C. ORCID record for Fremand, Alice C.. Gallant, Dana. Hall, John K. Hehemann, Laura. Hodnesdal, Hanne. Hong, Jongkuk. Ivaldi, Roberta. Kane, Emily. Klaucke, Ingo. Krawczyk, Diana W. Kristoffersen, Yngve. Kuipers, Boele R. Millan, Romain. Masetti, Giuseppe. Morlighem, Mathieu. Noormets, Riko. Prescott, Megan M. Rebesco, Michele. Rignot, Eric. Semiletov, Igor. Tate, Alex J. ORCID record for Tate, Alex J.. Travaglini, Paola. Velicogna, Isabella. Weatherall, Pauline. Weinrebe, Wilhelm. Willis, Joshua K. Wood, Michael. Zarayskaya, Yulia. Zhang, Tao. Zimmermann, Mark. Zinglersen, Karl B. (2020) The International Bathymetric Chart of the Arctic Ocean Version 4.0.
Scourse, J., Roman Gonzalez, A., Barnes, D., Sands, C., Hollyman, P., Munoz Ramirez, C., Bascur, M., Jenkins, S., Goodall-Copestake, W., Janosik, A., Whitaker, J., Garza, T., Pienkowski, A., Zwerschke, N., Van Landeghem, K., Featherstone, A., Guzzi, A., Alexandroff, S., Butler, P., … Trofimova, T. (2024). Biological specimen list of marine organisms collected from the West Antarctic Peninsula between 2017 and 2020 (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/b024841b-2520-43f8-96c7-3abc78cd04d2
Pritchard, H., Fretwell, P., Fremand, A., Bodart, J., Kirkham, J., Aitken, A., Bamber, J., Bell, R., Bianchi, C., Bingham, R., Blankenship, D., Casassa, G., Catania, G., Christianson, K., Conway, H., Corr, H., Cui, X., Damaske, D., Damn, V., … Zirizzotti, A. (2024). BEDMAP3 – Ice thickness, bed and surface elevation for Antarctica – gridding products (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/2d0e4791-8e20-46a3-80e4-f5f6716025d2
Fretwell, P., Pritchard, H., Fremand, A., Bodart, J., Aitken, A., Bamber, J., Bell, R., Bianchi, C., Bingham, R., Blankenship, D., Casassa, G., Catania, G., Christianson, K., Conway, H., Corr, H., Cui, X., Damaske, D., Damn, V., Drews, R., … Zirizzotti, A. (2022). BEDMAP3 – Ice thickness, bed and surface elevation for Antarctica – standardised shapefiles and geopackages (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/a72a50c6-a829-4e12-9f9a-5a683a1acc4a
Fremand, A., Fretwell, P., Bodart, J., Pritchard, H., Aitken, A., Bamber, J., Bell, R., Bianchi, C., Bingham, R., Blankenship, D., Casassa, G., Catania, G., Christianson, K., Conway, H., Corr, H., Cui, X., Damaske, D., Damn, V., Drews, R., … Zirizzotti, A. (2022). BEDMAP3 – Ice thickness, bed and surface elevation for Antarctica – standardised data points (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/91523ff9-d621-46b3-87f7-ffb6efcd1847
Fretwell, P., Pritchard, H., Vaughan, D., Bamber, J., Barrand, N., Bell, R., Bianchi, C., Bingham, R., Blankenship, D., Casassa, G., Catania, G., Callens, D., Conway, H., Cook, A., Corr, H., Damaske, D., Damn, V., Ferraccioli, F., Forsberg, R., … Bodart, J. (2022). BEDMAP2 – Ice thickness, bed and surface elevation for Antarctica – standardised shapefiles and geopackages (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/0f90d926-99ce-43c9-b536-0c7791d1728b
Fretwell, P., Fremand, A., Bodart, J., Pritchard, H., Vaughan, D., Bamber, J., Barrand, N., Bell, R., Bianchi, C., Bingham, R., Blankenship, D., Casassa, G., Catania, G., Callens, D., Conway, H., Cook, A., Corr, H., Damaske, D., Damn, V., … Zirizzotti, A. (2022). BEDMAP2 – Ice thickness, bed and surface elevation for Antarctica – standardised data points (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/2fd95199-365e-4da1-ae26-3b6d48b3e6ac
Lythe, M., Vaughan, D., BEDMAP 1, c., Fremand, A., & Bodart, J. (2022). BEDMAP1 – Ice thickness, bed and surface elevation for Antarctica – standardised shapefiles and geopackages (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/925ac4ec-2a9d-461a-bfaa-6314eb0888c8
Lythe, M., Vaughan, D., BEDMAP 1, c., Fremand, A., & Bodart, J. (2022). BEDMAP1 – Ice thickness, bed and surface elevation for Antarctica – standardised data points (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/f64815ec-4077-4432-9f55-0ce230f46029
Retallick, K., Van Landeghem, K., Fremand, A., Howard, F., Sands, C., Roman-Gonzalez, A., Barnes, D., Jenkins, S., Munoz-Ramirez, C., & Scourse, J. (2021). Seafloor bathymetry of Sheldon Cove, Börgen Bay and Marian Cove, merged and gridded from EM122 multibeam echosounder data collected for the project NE/P003087/1 (2017-2020) (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/1b4ab7bc-4272-4b16-a642-565e40544b0a
Fremand, A., Pettafor, A., Evans, D., Howard, F., Morley, S., & Bell, J. (2021). Gridded bathymetric compilation of Tristan da Cunha from multibeam echosounder data collected by multiple vessels (1996-2019) (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/181c6078-b470-4382-9425-bb8329e45d94
Fremand, A. (2020). Gridded bathymetric compilation of Ryder Bay from raw and processed multibeam echosounder data collected by the RRS James Clark Ross (2001 – 2016) (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/0f4d7d85-1e38-4e0e-80af-1fcd85267ffc
Fremand, A. (2019). A bathymetric compilation of the South Shetland Islands, 1991-2017 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/37cafd85-e84f-416c-8c09-51a5ec9b001c
Fremand, A., & Barnes, D. (2019). A bathymetric compilation of Ascension Island, 2000-2017 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/afba710f-dab1-4a63-867b-520177388224
Bedmap3 is a collaborative community project with the aim to produce a new map and datasets of Antarctic ice thickness and bed topography.
Bedmap is a collaborative community that has produced maps and datasets of Antarctic ice thickness and bed topography
The Polar Airborne Geophysics Data Portal provides direct access to airborne survey data.
Contains over 200,000 individual rock and fossil specimens collected from Antarctica and the sub-Antarctic islands and thousands of meters of sediment core from the surrounding seabed.
In a significant milestone for Antarctic research, detailed and extensive information on ice thickness and bed topography is now available for the first time in a centralised and standardised format. […]