This RClimate Script lets users retrieve and plot the latest data on Arctic Sea Ice Extent trends by month from 1979 to latest completed month. The trend chart shows National Snow and Ice Data Center’s (NSIDC) monthly Arctic Sea Ice extent data. Arctic Sea Ice Trend by Month I’ve discussed the Arctic sea ice extent 
This RClimate Script lets users retrieve and plot the latest data file on monthly global RSS temperature anomaly data based for the lower troposphere. The trend chart shows monthly and annual anomalies since 1979. RSS Temperature Anomalies – Lower troposphere I’ve discussed RSS temperature anomalies in this earlier post. Here’s Remote Sensing Systems (RSS) global 
This RClimate Script lets users retrieve and plot the National Climatic Data Center’s monthly Sea Surface Temperature (SST) Anomaly dat series . Links to the NCDC data file and my RClimate script are included. Users can run my script with a simple R source() statement. NCDC SST Anomaly I’ve discussed the Hadley SST anomaly trends 
This RClimate Script lets users retrieve and plot the weekly NOAA NINO 3.4 SST anomaly data for 1990 to the most recent value. Links to the NOAA data file and my RClimate script are included. Users can run my script with a simple R source() statement. NINO 3.4 SST Anomaly I’ve discussed ENSO and NINO 
This RClimate Script lets users retrieve and plot the NASA GISS temperature anomaly data for 2000 to 2009 by latitude zone during the past decade. A link is provided to the NASA GISS data generation query page as well as links to my saved file of the GISS data and my RClimate script that users 
This RClimate Script lets users retrieve and plot the latest data file on daily total solar irradiance (TSI) data from NASA’s Solar Radiation and Climate Experiment (SORCE) Mission. The trend trend chart shows daily values from 2/25/03 to about one week before when the R script is run.
Recent TSI Trends
Here’s the 1/21/10 plot of 
This RClimate Script lets users retrieve the latest data file on monthly Mauna Loa CO2 levels and generate a trend chart with the latest reading highlighted.
CO2 Trends – Keeling Curve
Here’s the Mauna Loa Observatory CO2 trend from 1958 to Dec., 2009.
Here are the data and RClimate Script links:
Data Link
RClimate Script link
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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 
This post shows how to retrieve on-line Arctic Sea Ice Extent data from the National Snow and Ice Data Center (NSIDC), consolidate the data files, generate a csv file, summarize and plot the data and post it as a Google Docs so that interested readers can download and analyze this data series themselves.
Links to 
This post, the 3rd (1st here, 2nd here) in the series on Understanding the Science of CO2’s Role in Climate Change, discusses how water vapor, CO2, CH4, O3 and N2O absorb and emit the Earth’s longwave radiation, changing the Earth’s energy balance.
I’ve made a 5 panel chart that shows spectra data for 5 greenhouse 
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
