Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Alan Muir"'
Autor:
Thomas Slater, Andrew Shepherd, Malcolm McMillan, Amber Leeson, Lin Gilbert, Alan Muir, Peter Kuipers Munneke, Brice Noël, Xavier Fettweis, Michiel van den Broeke, Kate Briggs
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Accurate assessments of ice-sheet runoff are essential for sea-level projections. A new method using satellite altimeter observations can provide near real-time surface mass balance measurements across an entire ice sheet and reveal runoff variabilit
Externí odkaz:
https://doaj.org/article/865ed73caa244770acc6cbf0188f3b1e
Autor:
Graham D. Quartly, Francesco Nencioli, Matthias Raynal, Pascal Bonnefond, Pablo Nilo Garcia, Albert Garcia-Mondéjar, Adrián Flores de la Cruz, Jean-Francois Crétaux, Nicolas Taburet, Marie-Laure Frery, Mathilde Cancet, Alan Muir, David Brockley, Malcolm McMillan, Saleh Abdalla, Sara Fleury, Emeline Cadier, Qi Gao, Maria Jose Escorihuela, Mònica Roca, Muriel Bergé-Nguyen, Olivier Laurain, Jérôme Bruniquel, Pierre Féménias, Bruno Lucas
Publikováno v:
Remote Sensing, Vol 12, Iss 11, p 1763 (2020)
The Sentinel-3 Mission Performance Centre (S3MPC) is tasked by the European Space Agency (ESA) to monitor the health of the Copernicus Sentinel-3 satellites and ensure a high data quality to the users. This paper deals exclusively with the effort dev
Externí odkaz:
https://doaj.org/article/665d956de8bf405a997fbb98308c5ba6
Sea level rise is among the most pressing environmental, social and economic challenges facing humanity, and requires timely and reliable information for adaptation and mitigation. The ice sheets of Greenland and Antarctica currently contribute appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f29dd294537977b3b471c20807cc42d2
https://doi.org/10.5194/egusphere-egu23-3689
https://doi.org/10.5194/egusphere-egu23-3689
Producing accurate time series of surface elevation change is vital to our understanding of ice sheet contributions to sea level rise. Such estimates are derived from a variety of sources, including automatic weather station measurements, regional cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9707dd2f771d63c5c9761e3b2c85c8c8
https://doi.org/10.5194/egusphere-egu23-13818
https://doi.org/10.5194/egusphere-egu23-13818
Autor:
Wood, Alan Muir
Publikováno v:
Biographical Memoirs of Fellows of the Royal Society, 1997 Nov 01. 43, 75-86.
Externí odkaz:
https://www.jstor.org/stable/770326
Autor:
Alan Muir, Julienne Stroeve, Thomas W. K. Armitage, Isobel Lawrence, Michel Tsamados, Andrew Shepherd, Andy Ridout, Salvatore Dinardo, R. Tilling
Publikováno v:
Advances in Space Research. 68:711-723
In February 2016 and April 2018 the European Space Agency launched the Sentinel-3A and 3B satellites respectively, as part of the European Commission’s multi-satellite Copernicus Programme. Here we process Sentinel-3A waveform data to estimate Arct
Publikováno v:
Advances in Space Research. 68:724-731
Over the past two decades, Antarctic ice shelves have retreated, thinned and suffered catastrophic collapse. In this study we extended the 25-year long record of ice shelf thickness change in Antarctica, from 2010 to 2017. In the Amundsen Sea Sector
Autor:
Alan Muir Wood
Tunnelling has become a fragmented process, excessively influenced by lawyers'notions of confrontational contractual bases. This prevents the pooling of skills, essential to the achievement of the promoters'objectives. Tunnelling: Management by Desig
Publikováno v:
The Cryosphere, Vol 15, Pp 3129-3134 (2021)
Over the coming decade, the quartet of Copernicus Sentinel-3 satellite altimeters will provide a continuous record of ice sheet elevation change. Ensuring consistency of measurement between the four satellites requires rigorous in-flight inter-compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d43fda703295c80481e5acdf8530a3f5
https://tc.copernicus.org/articles/15/3129/2021/
https://tc.copernicus.org/articles/15/3129/2021/
Autor:
Kate Briggs, Malcolm McMillan, Thomas Slater, Lin Gilbert, Anna E. Hogg, Aud Venke Sundal, Hannes Konrad, M. Engdahl, Andrew Shepherd, Alan Muir
Publikováno v:
Geophysical Research Letters. 46:8174-8183
Fluctuations in Antarctic Ice Sheet elevation and mass occur over a variety of time scales, owing to changes in snowfall and ice flow. Here we disentangle these signals by combining 25 years of satellite radar altimeter observations and a regional cl