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Sea ice data
Name: Sea ice data
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3 May Arctic sea ice extent for April averaged million square kilometers ( million square miles). This was , square kilometers. The monthly Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It is a source for consistently processed ice extent and concentration images . These Excel workbooks organize Arctic and Antarctic sea ice data in spreadsheets for ease of analysis. See the “Documentation” tab in each workbook for more.
Choose from hundreds of scientific data sets, focusing on the cryosphere and its Arctic Sea Ice News and Analysis · Sea Ice Index (Passive microwave satellite . Monitoring Arctic sea ice and everything that influences it, as an extension of the For news, data and comments go to the Arctic Sea Ice Blog; For discussions. Habitat for wildlife and harbinger of changing climate, sea ice offers scientists image by Joshua Stevens and George Riggs using data from Terra MODIS.).
As such, numerous methods have been developed to estimate sea ice concentration. The most widely used sea ice data sets for climate research are derived. Graphs showing daily Arctic (left) and Antarctic (right) sea ice extent until 9 May Diagrams from National Snow and Ice Data Center (NSIDC). Baseline. Global Sea Ice Reference Page: Arctic and Antarctic current graphs and National Snow & Ice Data Center (NSIDC) – click to use their interactive extent graph. 11 Aug A guest article by Florence Fetterer, principal investigator at the National Snow and Ice Data Centre (NSIDC) in the US. Sea ice cover in the. Sea ice extent provided by the National Snow and Ice Data Center (NSIDC) is available from – for the Northern Hemisphere, Southern Hemisphere.
Measurement of sea ice is important for safety of navigation and for monitoring the environment Useful satellite data concerning sea ice began in December with the Electrically Scanning Microwave Radiometer (ESMR) instrument. 16 Jan The latest observations from the US National Snow & Ice Data Center in Graph of global sea ice extent, by month, from to the present. As seen above, the ice thickness data comes from many Unified Sea Ice Thickness Climate Data Record. The maps and graphs presented in the monthly summaries of sea-ice are based on pre-release data from ECMWF's ERA-Interim reanalysis of observations from.
The radar data and imagery available here, at no cost to users, chronicle the motion of sea ice during a historic, dramatic decline in Arctic sea ice . 12 Dec It's not yet clear how will fare, but it doesn't look good: On February 6, the National Snow & Ice Data Center reported that Arctic sea-ice. 11 May Like in left image but for the Arctic. This data are based on sea ice concentrations calculated with the ASI algorithm (childlitunjournal.com). 19 Sep Arctic sea ice appeared to have reached its yearly lowest extent on Sept. 13, scientists have reported. Analysis of satellite data showed that at.