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Archive for August, 2012

Identi.ca Weekly Updates for 2012-08-17

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Written by Claus

August 17th, 2012 at 1:00 pm

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Charts of Extremes

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Two charts caught my eye during the last two days. From a statistical viewpoint, both show extreme events.

The first chart shows monthly temperature anomalies (deviance from long term mean) for 117 years worth of temperature data for the U.S. Since march, this year has been the hottest on record, and not by a slim margin. Read the full post at newscientist.com

year-to-date temperature anomalies for contiguous U.S Photo by newscientist.org / NOAA

The second chart relates to arctic sea ice extent. The spring did not start out in an extreme way. There was a comparatively large area covered by sea ice in April / May. The area shrunk, however, and since a couple of days, the areal extent of sea ice compared to this time in previous years, is the smallest. The full post with more charts is available at realclimate.org

areal extent of arctic sea ice Photo by realclimate.org / IARC-JAXA

Written by Claus

August 14th, 2012 at 8:52 am

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Identi.ca Updates for 2012-08-14

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  • published a #paper Effects of non-Gaussian #copula based hydraulic conductivity fields on macrodispersion. http://t.co/m7NfmJGV #science #
  • Outstanding Open Questions in Geoscience – a draft http://t.co/GUa89gRh #
  • Interesting #openaccess #textbook on #statistics #timeseries #forecasting http://t.co/cZvYloTQ #
  • Interesse an #Garten #Tisch mit Stühlen in #Stuttgart und Umgebung? — http://t.co/ts4kYfvt #
  • On top of world's highest #mountain sediments! http://t.co/LslJFT2v #
  • Happy Birthday Bob Dylan! http://t.co/ZOWAvbpt #
  • #Ärzte verstehen #Krebs #Statistik nicht: http://t.co/aN8hevaC #
  • #Stuttgart #liest ein Buch: "Sturmflut" – Ausstellung zum Thema im Rathaus #sleb http://t.co/1zMsZVsk #
  • Written by Claus

    August 14th, 2012 at 8:00 am

    Posted in