GIGO——garbage in, garbage out (garbage into the computer)
Dialing Back the Alarm on Climate Change
The UN Prepares to Expose the Global Warming Lie
Global Warming on Free Republic
Dialing Back the Alarm on Climate Change
The UN Prepares to Expose the Global Warming Lie
Global Warming on Free Republic
If your data is off by 1% after 1 computation your result is off by 1.5%. Now with a 1.5% error in the data the next computation is off by 2%, etc, etc, etc. You need really really need exceptionally good data to effectively use a computer model. Plus lots of logic to ensure the data does not go wacko on you. Systems as complex as climate are simply beyond are current ability to model with the desired accuracy. Just look at computer models path/intensity predictions for Topical Cyclones. They are all over the place and generally useless 3 or more days out. And climate prediction is a more difficult problem.