 |             theHating: Paleoclimatology Modeling Sea surface temperature graphic Color bar North Pole View of Model Output Polar data color bar Efforts to understand past climate and predict future climate change rely on computer climate models that include the physical processes of the climate system. The Paleoclimatology Program encourages the use of climate models to investigate the past and supports rigorous comparisons between the output from numerical simulations and paleoclimatology data. The World Data Center (WDC) for Paleoclimatology archives climate model input and output files, and serves as a data management center for the Paleoclimate Modelling Intercomparison Project. theHating: I love it, first it's "their simulations are based on assumptions". When shown no assumptions made, it changes to "all sims can't be trusted. "  sir, i didn't realize you were this anti-science theHating: I thought you said you edited for the meteologic journal. Lol, i thought you said "my vostok ice core data". Clearly you are conflating a video game with equipment used to develop models. Your argument "simulations dont yield facts" is a non sequitur. So a calculator couldnt tell me the cosign? So i cant simulate ice core co2 coefficients and predict a temperature composite based on that atmosphere trapped in the otherwise FROZEN ice?  Sir Loin: Ice core data show co2 lagging temp on average by 850 years in all research I've been involved in. Check the IPCC Greenland ice report authored by Dave Wratt. Sir Loin: Hating, your statements don't make sense. Assumptions have no place in science unless they're based on factual evidence, measured data in other words Sir Loin: Yes I was editor of the annual meteorological journal for 2 years before it put me to sleep. Also I'm not in any way anti science if it can be backed up with real data Sir Loin: Yes, CO2 will not cause climate warming. A warming climate causes increasing temps. Ice core data confirm yhis |
The phasing of CO2 concentration and temperature for the global (grey), Northern Hemisphere (NH; blue) and Southern Hemisphere (SH; red) proxy stacks based on lag correlations from 20–10 kyr ago in 1,000 Monte Carlo simulations. The mean and 1-sigma of the histograms are given. CO2 concentration leads the global temperature stack in 90% of the simulations and lags it in 6%. Shakun et al. Figure 2b.