Causes and evolution of winter polynyas north of Greenland

Autor: Younjoo J. Lee, Wieslaw Maslowski, John J. Cassano, Jaclyn Clement Kinney, Anthony P. Craig, Samy Kamal, Robert Osinski, Mark W. Seefeldt, Julienne Stroeve, Hailong Wang

Publikováno v: The Cryosphere. 17:233-253

During the 42-year period (1979–2020) of satellite measurements, four major winter (December–March) polynyas have been observed north of Greenland: one in December 1986 and three in the last decade, i.e., February of 2011, 2017, and 2018. The 201

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ce2de961bf2595f8937e2a3159faaf4
https://doi.org/10.5194/tc-17-233-2023

Remote and autonomous measurements of precipitation for the northwestern Ross Ice Shelf, Antarctica

Autor: Mark W. Seefeldt, Taydra M. Low, Scott D. Landolt, Thomas H. Nylen

Publikováno v: Earth System Science Data, Vol 13, Pp 5803-5817 (2021)
Seefeldt, M W, Low, T M, Landolt, S D & Nylen, T H 2021, ' Remote and autonomous measurements of precipitation for the northwestern Ross Ice Shelf, Antarctica ', Earth System Science Data, vol. 13, no. 12, pp. 5803-5817 . https://doi.org/10.5194/essd-13-5803-2021

The Antarctic Precipitation System project deployed and maintained four sites across the northwestern Ross Ice Shelf in Antarctica from November 2017 to November 2019. The goals for the project included the collection of in situ observations of preci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab7f24ad79ddcd42e776e96a17342844
https://essd.copernicus.org/articles/13/5803/2021/essd-13-5803-2021.pdf

Causes and Evolution of Winter Polynyas over North of Greenland

Autor: Samy Kamal, Jaclyn Clement Kinney, Julienne Stroeve, Wieslaw Maslowski, Mark W. Seefeldt, Hailong Wang, Younjoo Lee, Anthony Craig, John J. Cassano, Robert Osinski

During the 42-year period (1979–2020) of satellite measurements, only three winter polynyas have ever been observed north of Greenland and they all occurred in the last decade, i.e. February of 2011, 2017 and 2018. The 2018 polynya was unparalleled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7d043365faa4f2ed5716fe8d83be916
https://tc.copernicus.org/preprints/tc-2021-279/

Clouds and Radiation Processes in Regional Climate Models Evaluated Using Observations Over the Ice-free Arctic Ocean

Autor: Jun Inoue, John J. Cassano, Kazutoshi Sato, Heidrun Matthes, Mark W. Seefeldt, Günther Heinemann, Andrew Orr, Xavier Fettweis, Tony Phillips, Amy Solomon, Annette Rinke, Stuart Webster

Publikováno v: Journal of Geophysical Research: Atmospheres. 126

The presence of clouds in the Arctic regulates the surface energy budget (SEB) over the sea-ice surface and the ice-free ocean. Following several previous field campaigns, the cloud-radiation relationship, including cloud vertical structure and phase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e39a5624fa3ed4d7e639bb01868c1e01
https://doi.org/10.1029/2020jd033904

Assessment of the Regional Arctic System Model Intra-Annual Ensemble Predictions of Arctic Sea Ice

Autor: Mark W. Seefeldt, John J. Cassano, Robert Osinski, Anthony Craig, Jaclyn Clement Kinney, Younjoo Lee, Wieslaw Maslowski

The Regional Arctic System Model (RASM) has been developed and used to investigate the past to present evolution of the Arctic climate system and to address increasing demands for Arctic forecasts beyond synoptic time scales. RASM is a fully coupled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bebf25d0ad6cb1806437663d45e66b7f
https://hdl.handle.net/10945/66157