Posts Tagged ‘ Trend Chart ’

Arctic Sea Ice Extent Update – June, 17, 2010: Update 2

June 15, 2010
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Arctic Sea Ice Extent Update – June, 17, 2010: Update 2

See my Arctic Update Page for daily updates on Arctic Sea Ice Extent We are at the half way point in June, 2010 and the Arctic Sea Ice Extent is melting at a record-breaking pace. Please note I have adjusted … Continue reading →

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Tracking JAXA Arctic Sea Ice Extent Trends

June 3, 2010
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Tracking JAXA Arctic Sea Ice Extent Trends

See my Arctic Update Page for daily updates on Arctic Sea Ice Extent Arctic Sea Ice Extent (SIE) follows an annual cycle, with maximum levels usually in March and minimum values in September.  Many analysts use day-of-year charts to compare … Co...

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Tracking Long Term and Recent UAH Channel 5 Anomally Trends

May 9, 2010
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Tracking Long Term and Recent UAH Channel 5 Anomally Trends

In this post I present  combined long term and recent trend charts of UAH Channel 5 temperature anomalies using R’s figure inside figure capability.  This approach provides a better picture of global temperature trends than UAH’s day-of-y...

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UAH Channel 5 Anomaly Trends

April 29, 2010
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UAH Channel 5 Anomaly Trends

Lucia at The Blackboard has on on-going bet where readers submit predictions of the monthly UAH anomaly, the April bet post is here. Lucia does some very interesting climate analysis, some of her charts, however,  can give me a headache … Contin...

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Visualizing Arctic Sea Ice Extent Trends

April 6, 2010
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Visualizing Arctic Sea Ice Extent Trends

Reader GH sent me an e-mail asking about a previous Arctic sea ice extent trend post (click). GH asked …. “Why is there such a difference between this type of representation and the chart at link ? What you’ve written … Continue reading →

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Meteorologist Misreads Arctic Sea Ice Extent Trends

March 24, 2010
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Meteorologist Misreads Arctic Sea Ice Extent Trends

Meteorologist Joe Bastardi recently made a video asking “…how the heck does it get this warm and yet we are back to normal global sea ice extent in the Northern Hemisphere?”. In this post I show how Joe misread the … Continue reading →

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RClimate Script: Global Mean Sea Level Trend by Month

March 23, 2010
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RClimate Script: Global Mean Sea Level Trend by Month

This RClimate Script lets users read a NetCDF file and plot the latest satellite altimetry based global mean sea level data  from 1993 to the latest completed month. The trend chart shows NOAA’s Laboratory for Satellite Altimetry altimeter global mean sea level with the seasonal signal removed and inverted barometer. I will add this chart

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RClimate Script Introduction

January 10, 2010
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RClimate Script Introduction

Would you like to be able to generate a GISS temperature anomaly trend chart on your PC with just 1 line of R script? What about downloading the R script to your PC so that you can edit the script to fit your needs?In this post I present my first RClimate Script so that users

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