Posts Tagged ‘ R Example and Scripts ’

Do It Yourself Climate Trend Analysis

August 19, 2010
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Do It Yourself Climate Trend Analysis

This post describes my consolidated global temperature anomaly CSV file that users can easily download to Excel or R to do their own trend analysis. Do It Yourself Global Temperature Anomaly  Trend Analysis As I wrote in my July 10, … Continue r...

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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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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: Sea Surface Temperature (SST) Anomaly Trends

February 1, 2010
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RClimate Script: Sea Surface Temperature (SST) Anomaly Trends

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

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RClimate Script: NINO 3.4 SST Anomaly Trends

January 28, 2010
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RClimate Script: NINO 3.4 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

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RClimate Script: CO2 Trends

January 20, 2010
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RClimate Script: CO2 Trends

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 Posted in

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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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