Zobrazeno 1 - 10
of 65
pro vyhledávání: '"A. M. Mestas-Nuñez"'
Publikováno v:
The Cryosphere, Vol 17, Pp 457-476 (2023)
Polynyas are key sites of ice production during the winter and are important sites of biological activity and carbon sequestration during the summer. The Amundsen Sea Polynya (ASP) is the fourth largest Antarctic polynya, has recorded the highest pri
Externí odkaz:
https://doaj.org/article/1b582d7b9a5d472b9f31c7cb50d41e08
Publikováno v:
The Cryosphere, Vol 15, Pp 4727-4744 (2021)
Sentinel-1 C-band synthetic aperture radar (SAR) images can be used to observe the drift of icebergs over the Southern Ocean with around 1–3 d of temporal resolution and 10–40 m of spatial resolution. The Google Earth Engine (GEE) cloud-based pla
Externí odkaz:
https://doaj.org/article/e89898e4f5e74ddda4c15cc93048cacd
Publikováno v:
Proceedings of the 54th ACM Technical Symposium on Computer Science Education V. 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::265b316370940ba5122f0326734e4841
https://doi.org/10.1145/3545945.3569818
https://doi.org/10.1145/3545945.3569818
Polynyas are key sites of ice production during the winter and are important sites of biological activity and carbon sequestration during the summer. The Amundsen Sea Polynya (ASP) is the fourth largest Antarctic polynya, has recorded the highest pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcabce30684dc3be0827c7b4fa3d2a8f
https://tc.copernicus.org/articles/17/457/2023/
https://tc.copernicus.org/articles/17/457/2023/
Autor:
Dexuan Sha, Xin Miao, Mengchao Xu, Chaowei Yang, Hongjie Xie, Alberto M. Mestas-Nuñez, Yun Li, Qian Liu, Jingchao Yang
Publikováno v:
Data, Vol 5, Iss 2, p 39 (2020)
Sea ice acts as both an indicator and an amplifier of climate change. High spatial resolution (HSR) imagery is an important data source in Arctic sea ice research for extracting sea ice physical parameters, and calibrating/validating climate models.
Externí odkaz:
https://doaj.org/article/689056ab45b24f3a80f574568f1fb491
Autor:
Alberto M. Mestas-Nuñez, YoungHyun Koo, Grant J. Macdonald, Stephen F. Ackley, Hongjie Xie, Chang-Uk Hyun
Publikováno v:
The Cryosphere, Vol 15, Pp 4727-4744 (2021)
Sentinel-1 C-band synthetic aperture radar (SAR) images can be used to observe the drift of icebergs over the Southern Ocean with around 1–3 d of temporal resolution and 10–40 m of spatial resolution. The Google Earth Engine (GEE) cloud-based pla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac1604e5ff7674dc951db844a2c4bb18
https://tc.copernicus.org/articles/15/4727/2021/
https://tc.copernicus.org/articles/15/4727/2021/
Autor:
Alberto M. Mestas-Nuñez, Chaowei Yang, Xin Miao, Dexuan Sha, Hai Lan, Anusha Srirenganathan, Qian Liu, Shorojit Biswas, YoungHyun Koo, Hongjie Xie
Publikováno v:
Remote Sensing, Vol 13, Iss 4177, p 4177 (2021)
Remote Sensing
Volume 13
Issue 20
Remote Sensing
Volume 13
Issue 20
The ocean and atmosphere exert stresses on sea ice that create elongated cracks and leads which dominate the vertical exchange of energy, especially in cold seasons, despite covering only a small fraction of the surface. Motivated by the need of a sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e08ccd98b964bcb8576e1df5155fb55
https://www.mdpi.com/2072-4292/13/20/4177
https://www.mdpi.com/2072-4292/13/20/4177
Polynyas are key sites of ice production during the winter and are important sites of biological activity and carbon sequestration during the summer. The Amundsen Sea Polynya (ASP) is the fourth largest Antarctic polynya, has recorded the highest pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4a4525a780ee0f9bdd4445b0bb0df59
https://doi.org/10.5194/tc-2021-250
https://doi.org/10.5194/tc-2021-250
Publikováno v:
Remote Sensing; Volume 13; Issue 16; Pages: 3277
Remote Sensing, Vol 13, Iss 3277, p 3277 (2021)
Remote Sensing, Vol 13, Iss 3277, p 3277 (2021)
NASA’s ICESat-2 has been providing sea ice freeboard measurements across the polar regions since October 2018. In spite of the outstanding spatial resolution and precision of ICESat-2, the spatial sparsity of the data can be a critical issue for se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a66bd5ac6ec0d2d63c03f4a8f28765
The COVID-19 virus was first detected in Wuhan, China and its genesis was traced to infected bats, passed through an intermediate host to humans. COVID-19 or “Coronavirus” reached approximately 4 m...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f10c674452aa7590ecdf4ac9f58e5c93
https://doi.org/10.1002/essoar.10507335.1
https://doi.org/10.1002/essoar.10507335.1