The EUMETSAT sea ice concentration climate data record [PDF]
The Cryosphere, 2016 An Arctic and Antarctic sea ice area and extent dataset has been generated by EUMETSAT's Ocean and Sea Ice Satellite Application Facility (OSISAF) using the record of microwave radiometer data from NASA's Nimbus 7 Scanning Multichannel Microwave ...
R. T. Tonboe +8 more
doaj +2 more sources
Satellite passive microwave sea-ice concentration data set inter-comparison for Arctic summer conditions [PDF]
, 2020 . We report on results of a systematic inter-comparison of 10 global sea-ice concentration (SIC) data products at 12.5 to 50.0 km grid resolution from satellite passive microwave (PMW) observations for the Arctic during summer.
Stefan Kern +4 more
openalex +2 more sources
Improving Arctic sea ice edge forecasts by assimilating high horizontal resolution sea ice concentration data into the US Navy's ice forecast systems [PDF]
The Cryosphere, 2015 This study presents the improvement in ice edge error within the US Navy's operational sea ice forecast systems gained by assimilating high horizontal resolution satellite-derived ice concentration products.
P. G. Posey +10 more
doaj +2 more sources
Satellite passive microwave sea-ice concentration data set intercomparison: closed ice and ship-based observations [PDF]
The Cryosphere, 2019 . We report on results of a systematic inter-comparison of 10 global sea-ice concentration (SIC) data products at 12.5 to 50.0 km grid resolution for both the Arctic and the Antarctic. The products are compared with each other with respect to differences
Stefan Kern +6 more
openalex +2 more sources
Consistent biases in Antarctic sea ice concentration simulated by climate models [PDF]
The Cryosphere, 2018 The simulation of Antarctic sea ice in global climate models often does not agree with observations. In this study, we examine the compactness of sea ice, as well as the regional distribution of sea ice concentration, in climate models from the latest
L. A. Roach +3 more
doaj +2 more sources
Developing a deep learning forecasting system for short-term and high-resolution prediction of sea ice concentration [PDF]
The CryosphereThere has been a steady increase in marine activity throughout the Arctic Ocean during the last few decades, and maritime end users are requesting skilful high-resolution sea ice forecasts to ensure operational safety. Different studies have demonstrated
A. F. Kvanum +6 more
doaj +2 more sources
Prediction of Arctic Sea Ice Concentration Using a Fully Data Driven Deep Neural Network [PDF]
Remote Sensing, 2017 The Arctic sea ice is an important indicator of the progress of global warming and climate change. Prediction of Arctic sea ice concentration has been investigated by many disciplines and predictions have been made using a variety of methods.
Junhwa Chi, Hyun‐Cheol Kim
openalex +2 more sources
Sea ice concentration estimates from ICESat-2 linear ice fraction – Part 1: Multi-sensor comparison of sea ice concentration products [PDF]
The CryosphereSea ice coverage is a key indicator of changes in polar and global climate. Observational estimates of the area and extent of sea ice are primarily derived from passive microwave surface emissions, which are used to develop gridded products of sea ice ...
E. M. Buckley, C. Horvat, P. Yoosiri
doaj +3 more sources
Brief communication: The challenge and benefit of using sea ice concentration satellite data products with uncertainty estimates in summer sea ice data assimilation [PDF]
The Cryosphere, 2016 Data assimilation experiments that aim at improving summer ice concentration and thickness forecasts in the Arctic are carried out. The data assimilation system used is based on the MIT general circulation model (MITgcm) and a local singular evolutive ...
Q. Yang +5 more
doaj +2 more sources
Inter-relationship between subtropical Pacific sea surface temperature, Arctic sea ice concentration, and North Atlantic Oscillation in recent summers. [PDF]
Sci Rep, 2019 Lim YK +3 more
europepmc +3 more sources