Harold,
Michel,
Jack Christopher,
Paul R.
:
Observationally constrained estimates of the annual Arctic sea-ice volume budget 2010-2022
Annals of Glaciology 2025
DOI
Monojit,
Julienne,
Dustin,
John,
Vishnu,
Jack Christopher
et al.:
Snow depth estimation on leadless landfast ice using Cryo2Ice satellite observations
Wenkai,
Jack Christopher,
Johannes,
Anthony Paul,
Malin,
Torbjørn
et al.:
Toward a Multidecadal SAR Analysis of Sea Ice Types in the Atlantic Sector of the Arctic Ocean
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025
DOI
Alice,
Sara,
Alessandro Di,
Jack Christopher,
Isobel,
Nathan
et al.:
A multi-frequency altimetry snow depth product over Arctic sea ice
Siqi,
Shiming,
Wenkai,
Yanfei,
Lu,
Jack Christopher
et al.:
On the Statistical Relationship between Sea Ice Freeboard and C-Band Microwave Backscatter – A Study with Sentinel-1 and Operation IceBridge
Carmen,
Davi,
Jack Christopher,
Matthew,
Julienne,
Michel
:
Sensitivity to Sea Ice Thickness Parameters in a Coupled Ice-Ocean Data Assimilation System
Journal of Advances in Modeling Earth Systems 2025
DOI
Evgenii,
Odile,
Niels,
Nils,
Philipp,
Jack Christopher
:
Impacts of air fraction increase on Arctic sea ice density, freeboard, and thickness estimation during the melt season
Thomas,
Luisa von,
H. Jakob,
Giulia,
Jörg,
Veit
et al.:
Smoother sea ice with fewer pressure ridges in a more dynamic Arctic
Nature Climate Change 2025
DOI
S.E.L.,
D.G.,
Jack Christopher,
G.W.K.,
T.J.,
K.
et al.:
Baffin Bay Ice Export and Production From Sentinel-1, the RADARSAT Constellation Mission, and CryoSat-2: 2016–2022
Geophysical Research Letters 2024
DOI /
ARKIV
Renee Mie Fredensborg,
Henriette,
Eero,
Knut Vilhelm,
Jack Christopher,
Ioanna
et al.:
Arctic Freeboard and Snow Depth From Near-Coincident CryoSat-2 and ICESat-2 (CRYO2ICE) Observations: A First Examination of Winter Sea Ice During 2020–2022
Earth and Space Science 2024
DOI /
ARKIV
J.C.,
G.,
C.,
B.,
D.,
J.
et al.:
Mapping Potential Timing of Ice Algal Blooms From Satellite
Geophysical Research Letters 2024
DOI /
ARKIV
Evgenii,
Odile,
Niels,
Nils,
Philipp,
Jack Christopher
:
Impacts of air fraction increase on Arctic sea-ice thickness retrieval during melt season
The Cryosphere Discussions 2024
DOI
Weibin,
Michel,
Rosemary,
So,
David,
Claude de
et al.:
Co-located OLCI optical imagery and SAR altimetry from Sentinel-3 for enhanced Arctic spring sea ice surface classification
Frontiers in Remote Sensing 2024
DOI /
ARKIV
Stephen E. L.,
David G.,
Jack Christopher,
Isolde A.,
Kaitlin,
Benoit
et al.:
Sea ice transport and replenishment across and within the Canadian Arctic Archipelago, 2016-2022
Yong-Fei,
Mitchell,
Michael,
Bill,
William,
Jack Christopher
et al.:
Improvements in September Arctic Sea Ice Predictions Via Assimilation of Summer CryoSat-2 Sea Ice Thickness Observations
Geophysical Research Letters 2023
DOI /
ARKIV
Isolde A.,
Jack Christopher,
David G.,
Geoffrey J.,
Stephen E. L.
:
A long-term proxy for sea ice thickness in the Canadian Arctic: 1996-2020
Qinghua,
Yongwu,
Hao,
Jinfei,
Jack Christopher,
Mitchell
et al.:
Better synoptic and subseasonal sea ice thickness predictions are urgently required: a lesson learned from the YOPP data validation
Environmental Research Letters 2023
DOI /
ARKIV
Claude de Rijke,
Jack Christopher,
Robbie,
Rosemary,
Michel,
Joshua
:
Airborne Investigation of Quasi-Specular Ku-Band Radar Scattering for Satellite Altimetry Over Snow-Covered Arctic Sea Ice
IEEE Transactions on Geoscience and Remote Sensing 2023
DOI /
ARKIV
Geoffrey J.,
Jack Christopher
:
Comparing elevation and backscatter retrievals from CryoSat-2 and ICESat-2 over Arctic summer sea ice
Vishnu,
Rosemary,
Robbie,
Julienne,
Torsten,
Randall
et al.:
Wind redistribution of snow impacts the Ka- and Ku-band radar signatures of Arctic sea ice
The Cryosphere 02. Juni 2023
DOI /
ARKIV
S.E.L.,
D.G.,
Jack Christopher,
G.W.K.,
B.,
M.
:
A Comparison of Arctic Ocean Sea Ice Export Between Nares Strait and the Canadian Arctic Archipelago
Journal of Geophysical Research (JGR): Oceans 2023
DOI /
ARKIV
Laurent,
F,
S,
Wolfgang Fritz Otto,
Torbjørn,
Polona
et al.:
Overview of Ground-Based Radar Measurements of Snow-Covered Sea-Ice Led During the 2022 CIRFA Arctic Cruise
IEEE International Geoscience and Remote Sensing Symposium proceedings 2023
DOI
D.G.,
R.J.,
S.,
Jack Christopher,
S.E.L.,
J.C.
et al.:
The Stepwise Reduction of Multiyear Sea Ice Area in the Arctic Ocean Since 1980
Journal of Geophysical Research (JGR): Oceans 2023
DOI /
ARKIV
Carmen,
Robbie,
William,
Jack Christopher,
Isobel,
Rosemary
et al.:
Synoptic Variability in Satellite Altimeter-Derived Radar Freeboard of Arctic Sea Ice
Geophysical Research Letters 2023
DOI /
ARKIV
David G,
Ryan,
Stephen,
Jack Christopher,
J.C.,
David G.
:
Increasing Multiyear Sea Ice Loss in the Beaufort Sea: A New Export Pathway for the Diminishing Multiyear Ice Cover of the Arctic Ocean
Geophysical Research Letters 2022
DOI /
ARKIV
Karley,
Benjamin,
Jack Christopher,
Christian,
Marcel,
Philipp
et al.:
Net heterotrophy in High Arctic first-year and multi-year spring sea ice
Elementa: Science of the Anthropocene 2022
DOI /
ARKIV
Jack Christopher,
Geoffrey,
Michel,
Mitchell,
Julienne C.,
Stephen
et al.:
A year-round satellite sea-ice thickness record from CryoSat-2
Robbie,
Julienne C.,
Michel,
Rosemary,
Thomas,
Vishnu
et al.:
Sub-kilometre scale distribution of snow depth on Arctic sea ice from Soviet drifting stations
Geoffrey,
Jack Christopher,
Michel,
Alexander S.,
Stephen,
Harold
et al.:
A 10-year record of Arctic summer sea ice freeboard from CryoSat-2
Remote Sensing of Environment 2022
DOI /
ARKIV
Stephen,
David G,
Jack Christopher,
Michael
:
Multi-Year Sea Ice Conditions in the Northwest Passage: 1968–2020
Vishnu,
Rosemary,
Robbie,
Julienne,
Torsten,
Randall K.
et al.:
Wind Transport of Snow Impacts Ka-and Ku-band Radar Signatures on Arctic Sea Ice
The Cryosphere Discussions 2022
DOI
Karley,
Ilkka,
Christopher,
Thomas,
Philipp,
Martin
et al.:
Monitoring a changing Arctic: Recent advancements in the study of sea ice microbial communities
Isolde A.,
Jack C.,
Alek A.,
Nathan T.,
Julienne C.
:
Impacts of snow data and processing methods on the interpretation of long-term changes in Baffin Bay early spring sea ice thickness
The Cryosphere 21. Oktober 2021
DOI /
ARKIV
Harold,
Michel,
Thomas,
Andy,
Jack Christopher
:
Cryosat-2 significant wave height in polar oceans derived using a semi-analytical model of synthetic aperture radar 2011-2019
Remote Sensing 18. Oktober 2021
DOI /
ARKIV
Jack Christopher,
Jerome,
Chris,
Stefanie,
Yevgeny,
Michel
:
Improved Arctic Sea Ice Freeboard Retrieval From Satellite Altimetry Using Optimized Sea Surface Decorrelation Scales
Journal of Geophysical Research (JGR): Oceans 2021
DOI /
ARKIV
Robbie,
Julienne C.,
Michel,
Jack Christopher,
Rosemary,
Vishnu
et al.:
Faster decline and higher variability in the sea ice thickness of the marginal Arctic seas when accounting for dynamic snow cover
The Cryosphere 04. Juni 2021
DOI /
ARKIV
Malin,
Jack Christopher
:
Sea ice observations from space
10. September 2025
Wenkai,
Jack Christopher,
Shiming,
Sebastian,
Anne,
Evgenii
et al.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic Arctic Climate) Collaboration between Norway and China
23. April 2025
Megan,
Laura,
Marja,
Zoe,
Rosalie Dawn,
Janina Emilia
et al.:
EXPLORING THE WORLD OF SEA-ICE ALGAE IN POLAR REGIONS
Frontiers for Young Minds 2025
DOI
Sebastian,
Elisabeth,
Dmitry,
Stig,
Agneta,
Jean-Charles
et al.:
Decoding frozen messages—The Torgny Vinje Ice and Climate Laboratory
Fram Forum 2025
Jack Christopher,
Shiming,
Sebastian,
Anne,
Evgenii,
Weixing
et al.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic Arctic Climate) Collaboration between Norway and China
2025
Wenkai,
Jack Christopher,
Ximing,
Yong,
Jianbin,
Anne Christina
et al.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic Arctic Climate) Collaboration between Norway and China
2024
Wenkai,
Anthony Paul,
Johannes,
Anna Malin Kristin,
Polona,
Torbjørn
et al.:
Towards a multi-decadal SAR analysis of sea ice types in the Atlantic sector of the Arctic Ocean
2024
Jack Christopher,
Johannes,
Anthony Paul,
Malin,
Torbjørn,
Polona
et al.:
A multi-decadal SAR analysis of sea ice types in the Atlantic sector of the Arctic Ocean
2024
Øyvind,
Mats,
Sam,
Evgenii,
Jack Christopher,
Sebastian
et al.:
Sea ice draft observations from the northwestern Barents Sea reveal the seasonal arrival of thicker ice from the Central Arctic
2024
Jack Christopher,
Shiming,
Wenkai,
Evgenii,
Jianbin,
Anna Malin Kristin
et al.:
The Bilateral INTERAAC (air-snow-ice-ocean INTERactions transforming Atlantic) Collaboration between Norway and China
2023
Jack Christopher,
Anthony Paul,
Malin,
Yang,
Polona,
Torbjørn
:
Multi-decadal time series of sea ice type classification in the Atlantic sector of the Arctic Ocean retrieved from wide-swath Synthetic Aperture Radar data
2023
Wenkai,
Jack Christopher,
Anthony Paul,
Malin,
yang,
Polona
et al.:
Multi-decadal time series of sea ice type classification in the Atlantic sector of the Arctic Ocean retrieved from wide-swath Synthetic Aperture Radar data
2023
Paul,
Agneta,
Lis Lindal,
Anne Britt,
Maaike,
Jack Christopher
et al.:
Sustainable development of the Arctic Ocean
Malin,
Polona,
Catherine Cecilia A,
Johannes,
Jack Christopher,
Andrea
:
CIRFA science communicated
2022