Northern Hemisphere Sea Ice Extent –ftp://sidads.colorado.edu/DATASETS/NOAA/G02135/north/daily/data/ Southern Hemisphere Sea Ice Extent –ftp://sidads.colorado.edu/DATASETS/NOAA/G02135/south/daily/data/ University of Bremen: Home Page –http://www.iup.uni-bremen.de/eng/ Sea Ice Page –...
The Charctic Interactive Sea Ice Graph for July 15, 2019, shows that the Arctic Sea Ice Extent is now at a record low. 2012 currently stands out, the dashed green line, as the lowest summer minimum extent on record. For Sea Ice Extent, an area of...
From their vantage point in space, satellites monitoring sea ice surrounding the continent of Antarctica witnessed the ice melting away this season to the smallest extent seen since record keeping began over 40 years ago. Antarctic sea ice has been on a bit o...
To address this issue, we propose a semi-supervised interactive system to classify sea ice in dual-pol RADARSAT-2 imagery using limited training samples. First, the SAR image is oversegmented into homogeneous regions. Then, a graph is constructed based on the segmentation results, and...
Figure 1. Arctic sea-ice extent. Note the left edge of the graph is February 1, not January 1.http://nsidc.org/arcticseaicenews/charctic-interactive-sea-ice-graph/ Arctic sea-ice has stubbornly resisted the very warm years between 2015-2017 caused by the big El Niño. Are we going ...
But the trend line on theIJISsea ice extent chart is also dropping big time. Here's the latest graph without the last data point (that always gets revised the next day): Here's theECMWFweather forecast for the coming days (click for a larger version): ...
The safety of Arctic shipping requires the accurate monitoring of sea ice as well. Therefore, the continuous mapping of sea ice extent and how it changes over time has become a crucial research topic. Among data collected from different space-borne remote sensors, synthetic aperture radar (SAR)...
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and equally divided into four sections as well. Then each layer was equally divided into five parts. All 40 samples were delivered to the laboratory on dry ice and stored at − 80 °C to decrease microbial activity. After 24 h of vacuum freeze-drying, microbial community genomic DNA ...
Here's a re-post of the NSIDC's Greenland Ice Sheet Today website, but let me also draw attention to this wonderful new resource, Polar Portal, set up by various Danish scientific research organisations. It has various maps and graphs depicting the situa