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equlibrium model Fatal Errors In IPCC's Global Climate Models
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INTERNAL MODELING MISTAKES BY IPCC ARE SUFFICIENT TO REJECT ITS ANTHROPOGENIC GLOBAL WARMING CONJECTURE ALBEDO REGULATES CLIMATE, NOT THE GREENHOUSE EFFECT. CO2 HAS NO MEASURABLE EFFECT ON CLIMATE. Jeffrey A. Glassman, PhD - Some critics of the science of anthropogenic global warming (AGW) urge that its reliance on a consensus of scientists is false, while others simply point out that regardless, science is never decided by consensus. Some critics rely on fresh analyses of radiosonde and satellite data to conclude that water vapor feedback is negative, contrary to its representation in Global Climate Models (GCMs). Some argue that the AGW model must be false because the climate has cooled over the last decade while atmospheric CO2 continued its rise. Researchers discovered an error in the reduction of data, the widely publicized Hockey Stick Effect, that led to a false conclusion that the Little Ice Age was not global. Some argue that polar ice is not disappearing, that polar bears are thriving, and that sea level is not rising any significant amount. To the public, these arguments cast a pall over AGW claims. But in a last analysis, they merely weigh indirectly against published positions, weigh against the art of data reduction, or rely on short-term data trends in a long-term forecast. Such charges cannot prevail against the weight of the UN IPCC, and its network of associated specialists in the field, principally climatologists, should they ever choose to respond categorically. Moreover, these proponents can support their positions with hundreds running into thousands of published, peer-reviewed papers, plus the official IPCC publications, to weigh against tissue-paper-thin arguments, many published online with at best informal and on-going peer review. On the other hand, what can carry the day are the errors and omissions included in the AGW model with respect to real and demonstrable processes that affect Earth's climate. Here is a list of eight major modeling faults for which IPCC should be held to account. 1. IPCC errs to add manmade effects to natural effects. In choosing radiative forcing to model climate, IPCC computes a manmade climate change, implicitly adding manmade effects to the natural background. Because IPCC models are admittedly nonlinear (Third Assessment Report, ¶1.3.2), the response of the models to the sum of manmade and background forces is not equal to the sum of the background response and the response to manmade forces. A computer run, for example, that assumes the natural forces are in equilibrium, and then calculates the effects of a slug of manmade CO2 that dissolves over the years is not valid. The run needs to be made with the natural outgassing process and anthropogenic emissions entering the atmosphere simultaneously to be circulated and absorbed through the process of the solubility of CO2 in water. 2. IPCC errs to discard on-going natural processes at initialization. IPCC initializes its GCMs to year 1750 in an assumed state of equilibrium. At this time, Earth is warming and CO2, while lagging the warming, is increasing, both at near maximum rates. This initialization causes the models to attribute natural increases in temperature and CO2 to man. The error occurs not because the models fail to reproduce the on-going natural effects. It occurs because subsequent measurements of temperature and CO2 concentration, to which IPCC fits its modeled AGW response, necessarily include both natural and manmade effects. Earth is currently about 2ºC to 4ºC below the historic peak in temperature seen in the Vostok record covering the four previous warm epochs. IPCC models turn off the natural warming, then calculate a rise attributed to man over the next century of 3.5ºC. 3. IPCC errs to model the surface _layer_ of the ocean in equilibrium. IPCC models the surface _layer_ of the ocean in equilibrium. It is not. It is thermally active, absorbing heat from the Sun and exchanging heat as well as water with the atmosphere. It is mixed with vertical and horizontal currents, stirred by winds and waves, roiling with entrained air, active in marine life, and undulating in depth. This assumption of equilibrium in the surface _layer_ leads the IPCC to model CO2 as accumulating in the atmosphere in contradiction to Henry's Law of solubility. This causes its model of ACO2 uptake by the ocean to slow to the rate of sequestration in deep water, with time constants ranging into many millennia. A consequence of Henry's Law instead is that the surface ocean is a reservoir of molecular CO2 for atmospheric and ocean processes, and causes it to be in disequilibrium. Assuming the surface _layer_ to be in equilibrium leads IPCC to conclude that the measured increase in CO2 is from man's emissions, without increases due to background effects or warming of the ocean. It also supports IPCC's conclusion that atmospheric CO2 is well-mixed, contradicting its own observations of CO2 gradients in latitude and longitude. This false assumption allows IPCC to use the MLO record to represent global CO2, and falsely calibrate CO2 measurements from other sources to make them all agree. 4. IPCC errs to erase the global pattern of atmospheric CO2 concentration from its model. IPCC admits that East-West CO2 gradients are observable, and that North-South gradients are an order of magnitude greater. IPCC ignores that MLO lies in the high concentration plume from massive CO2 outgassing in the Eastern Equatorial Pacific. At the same time, IPCC ignores that ice core data are collected in low CO2 concentrations caused by the polar sinks where the ocean uptakes CO2. These features show that CO2 spirals around the globe, starting at the equator and heading toward the poles, and diminishing in concentration as the surface _layer_ cools. The concentration of CO2 should be maximal at MLO, and minimal at the poles, but IPCC makes them contiguous or overlapping through arbitrary calibrations. 5. IPCC errs to model climate without the full dynamic exchange of CO2 between the atmosphere and the ocean. IPCC ignores the planetary flows of CO2 through the atmosphere and across and through the surface _layer_ of the ocean, and then into and out of the Thermohaline Circulation. CO2 is absorbed near 0ºC at the poles, and returned about one millennium later to the atmosphere at the prevailing tropical temperature. IPCC does not model this temperature-dependent exchange of about 90 gigatons of carbon per year, even though it swamps the anthropogenic emission of about 6 gigatons per year. The outgassing is a positive feedback that confounds the IPCC model for the carbon cycle. 6. IPCC errs to model different absorption rates for natural and manmade CO2 without justification. IPCC considers the ocean to absorb ACO2 at a few gigatons per year, half its emission rate. It reports natural CO2 outgassed from the ocean as being exchanged with the atmosphere at about 90 gigatons per year, 100% of the emission rate. IPCC offers no explanation for the accumulation of ACO2 but not natural CO2. Thus IPCC models Earth's carbon cycle differently according to its source, without its dynamic patterns in the atmosphere and the ocean, without its ready dissolution and accumulation in the surface ocean, and without the feedback of its dynamic outgassing from the ocean. As a result, IPCC's conclusions are wrong that CO2 is long-lived, that it is well-mixed, that it accumulates in the atmosphere, and that it is a forcing, meaning that it is not a feedback. 7. IPCC errs to model climate without its first order behavior. IPCC does not model Earth's climate as it exists, alternating between two stable states, cold as in an ice age and warm much like the present, switched with some regularity by unexplained forces. In the cold state, the atmosphere is dry, minimizing any greenhouse effect. Extensive ice and snow minimize the absorption of solar radiation, locking the surface at a temperature determined primarily by Earth's internal heat. In the warm state, the atmosphere is a humid, partially reflective blanket and Earth's surface is on average dark and absorbent due primarily to the ocean. The Sun provides the dominant source of heat, with its insolation regulated by the negative feedback of cloud albedo, which varies with cloud cover and surface temperature. As Earth's atmosphere is a by-product of the ocean, Earth's climate is regulated by albedo. These are hydrological processes, dynamic feedbacks not modeled by IPCC but producing the first order climate effects and the natural background which mask any effects due to man. IPCC global climate models do not model the hydrological cycle faithfully. They do reproduce neither dynamic specific humidity nor dynamic cloud cover. They are unable to predict climate reliably, nor to separate natural effects meaningfully from any conjectures about at most second order effects attributed to man. 8. IPCC errs to model climate as regulated by greenhouse gases instead of by albedo. IPCC rejects the published cosmic ray model for cloud cover, preferring to model cloud cover as constant. It does so in spite of the strong correlation of cloud cover to cosmic ray intensity, and the correlation of cosmic ray intensity to global surface temperature. Consequently, IPCC does not model the dominant regulator of Earth's climate, the negative feedback of cloud albedo, powerful because it shutters the Sun. By omitting dynamic cloud albedo, IPCC overestimates the greenhouse effect by about an order of magnitude (computation pending publication), and fails to understand that Earth's climate today is regulated by cloud albedo and not the greenhouse effect, much less by CO2. ... read more »
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equlibrium model Fatal Errors In IPCC's Global Climate Models
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thousands of climate scientists and meteorologists who have concluded that human-produced greenhouse gases are a negligible factor in global warming or climate change. <http://tinyurl.com/mcmqqd
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The administrator has disabled public write access. |
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equlibrium model Fatal Errors In IPCC's Global Climate Models
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INTERNAL MODELING MISTAKES BY IPCC ARE SUFFICIENT TO REJECT ITS ANTHROPOGENIC GLOBAL WARMING CONJECTURE ALBEDO REGULATES CLIMATE, NOT THE GREENHOUSE EFFECT. CO2 HAS NO MEASURABLE EFFECT ON CLIMATE. Jeffrey A. Glassman, PhD - Some critics of the science of anthropogenic global warming (AGW) urge that its reliance on a consensus of scientists is false, while others simply point out that regardless, science is never decided by consensus. Some critics rely on fresh analyses of radiosonde and satellite data to conclude that water vapor feedback is negative, contrary to its representation in Global Climate Models (GCMs). Some argue that the AGW model must be false because the climate has cooled over the last decade while atmospheric CO2 continued its rise. Researchers discovered an error in the reduction of data, the widely publicized Hockey Stick Effect, that led to a false conclusion that the Little Ice Age was not global. Some argue that polar ice is not disappearing, that polar bears are thriving, and that sea level is not rising any significant amount. To the public, these arguments cast a pall over AGW claims. But in a last analysis, they merely weigh indirectly against published positions, weigh against the art of data reduction, or rely on short-term data trends in a long-term forecast. Such charges cannot prevail against the weight of the UN IPCC, and its network of associated specialists in the field, principally climatologists, should they ever choose to respond categorically. Moreover, these proponents can support their positions with hundreds running into thousands of published, peer-reviewed papers, plus the official IPCC publications, to weigh against tissue-paper-thin arguments, many published online with at best informal and on-going peer review. On the other hand, what can carry the day are the errors and omissions included in the AGW model with respect to real and demonstrable processes that affect Earth's climate. Here is a list of eight major modeling faults for which IPCC should be held to account. 1. IPCC errs to add manmade effects to natural effects. In choosing radiative forcing to model climate, IPCC computes a manmade climate change, implicitly adding manmade effects to the natural background. Because IPCC models are admittedly nonlinear (Third Assessment Report, ¶1.3.2), the response of the models to the sum of manmade and background forces is not equal to the sum of the background response and the response to manmade forces. A computer run, for example, that assumes the natural forces are in equilibrium, and then calculates the effects of a slug of manmade CO2 that dissolves over the years is not valid. The run needs to be made with the natural outgassing process and anthropogenic emissions entering the atmosphere simultaneously to be circulated and absorbed through the process of the solubility of CO2 in water. 2. IPCC errs to discard on-going natural processes at initialization. IPCC initializes its GCMs to year 1750 in an assumed state of equilibrium. At this time, Earth is warming and CO2, while lagging the warming, is increasing, both at near maximum rates. This initialization causes the models to attribute natural increases in temperature and CO2 to man. The error occurs not because the models fail to reproduce the on-going natural effects. It occurs because subsequent measurements of temperature and CO2 concentration, to which IPCC fits its modeled AGW response, necessarily include both natural and manmade effects. Earth is currently about 2ºC to 4ºC below the historic peak in temperature seen in the Vostok record covering the four previous warm epochs. IPCC models turn off the natural warming, then calculate a rise attributed to man over the next century of 3.5ºC. 3. IPCC errs to model the surface _layer_ of the ocean in equilibrium. IPCC models the surface _layer_ of the ocean in equilibrium. It is not. It is thermally active, absorbing heat from the Sun and exchanging heat as well as water with the atmosphere. It is mixed with vertical and horizontal currents, stirred by winds and waves, roiling with entrained air, active in marine life, and undulating in depth. This assumption of equilibrium in the surface _layer_ leads the IPCC to model CO2 as accumulating in the atmosphere in contradiction to Henry's Law of solubility. This causes its model of ACO2 uptake by the ocean to slow to the rate of sequestration in deep water, with time constants ranging into many millennia. A consequence of Henry's Law instead is that the surface ocean is a reservoir of molecular CO2 for atmospheric and ocean processes, and causes it to be in disequilibrium. Assuming the surface _layer_ to be in equilibrium leads IPCC to conclude that the measured increase in CO2 is from man's emissions, without increases due to background effects or warming of the ocean. It also supports IPCC's conclusion that atmospheric CO2 is well-mixed, contradicting its own observations of CO2 gradients in latitude and longitude. This false assumption allows IPCC to use the MLO record to represent global CO2, and falsely calibrate CO2 measurements from other sources to make them all agree. 4. IPCC errs to erase the global pattern of atmospheric CO2 concentration from its model. IPCC admits that East-West CO2 gradients are observable, and that North-South gradients are an order of magnitude greater. IPCC ignores that MLO lies in the high concentration plume from massive CO2 outgassing in the Eastern Equatorial Pacific. At the same time, IPCC ignores that ice core data are collected in low CO2 concentrations caused by the polar sinks where the ocean uptakes CO2. These features show that CO2 spirals around the globe, starting at the equator and heading toward the poles, and diminishing in concentration as the surface _layer_ cools. The concentration of CO2 should be maximal at MLO, and minimal at the poles, but IPCC makes them contiguous or overlapping through arbitrary calibrations. 5. IPCC errs to model climate without the full dynamic exchange of CO2 between the atmosphere and the ocean. IPCC ignores the planetary flows of CO2 through the atmosphere and across and through the surface _layer_ of the ocean, and then into and out of the Thermohaline Circulation. CO2 is absorbed near 0ºC at the poles, and returned about one millennium later to the atmosphere at the prevailing tropical temperature. IPCC does not model this temperature-dependent exchange of about 90 gigatons of carbon per year, even though it swamps the anthropogenic emission of about 6 gigatons per year. The outgassing is a positive feedback that confounds the IPCC model for the carbon cycle. 6. IPCC errs to model different absorption rates for natural and manmade CO2 without justification. IPCC considers the ocean to absorb ACO2 at a few gigatons per year, half its emission rate. It reports natural CO2 outgassed from the ocean as being exchanged with the atmosphere at about 90 gigatons per year, 100% of the emission rate. IPCC offers no explanation for the accumulation of ACO2 but not natural CO2. Thus IPCC models Earth's carbon cycle differently according to its source, without its dynamic patterns in the atmosphere and the ocean, without its ready dissolution and accumulation in the surface ocean, and without the feedback of its dynamic outgassing from the ocean. As a result, IPCC's conclusions are wrong that CO2 is long-lived, that it is well-mixed, that it accumulates in the atmosphere, and that it is a forcing, meaning that it is not a feedback. 7. IPCC errs to model climate without its first order behavior. IPCC does not model Earth's climate as it exists, alternating between two stable states, cold as in an ice age and warm much like the present, switched with some regularity by unexplained forces. In the cold state, the atmosphere is dry, minimizing any greenhouse effect. Extensive ice and snow minimize the absorption of solar radiation, locking the surface at a temperature determined primarily by Earth's internal heat. In the warm state, the atmosphere is a humid, partially reflective blanket and Earth's surface is on average dark and absorbent due primarily to the ocean. The Sun provides the dominant source of heat, with its insolation regulated by the negative feedback of cloud albedo, which varies with cloud cover and surface temperature. As Earth's atmosphere is a by-product of the ocean, Earth's climate is regulated by albedo. These are hydrological processes, dynamic feedbacks not modeled by IPCC but producing the first order climate effects and the natural background which mask any effects due to man. IPCC global climate models do not model the hydrological cycle faithfully. They do reproduce neither dynamic specific humidity nor dynamic cloud cover. They are unable to predict climate reliably, nor to separate natural ... read more »
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equlibrium model Fatal Errors In IPCC's Global Climate Models
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This opinion did not appear as an article in a peer reviewed ISI journal, so who cares what they wrote. As far as I can see the web site: http://www.rocketscientistsjournal.com/ only has one article, and that is exactly the bugger referred to in Bonzo's merchant of filth post. There is no ISI rocketscientists journal, this itself is already a lie. This is hardly the sort of thing that could be published in a peer reviewed journal; it is criticism of a public process and does not pretend to be scientific research. The climate models are obviously massive simplifications, and are equally massively flawed, as evidenced by the fact they cannot even predict the past correctly. They simply don't correctly predict the last few hundred years of climate change, let alone the last 100,000 or 100 million years. If they cannot predict the climate change between 1800 and 1900, when that has already happened (FFS!) and should be easy to predict , what hope do you give them for 2050 to 2100?
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equlibrium model Fatal Errors In IPCC's Global Climate Models
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BDR529 <jake wrote in message This is just another opinion from the AGW deniers crackpot community. Already, name calling. This opinion did not appear as an article in a peer reviewed ISI journal, so who cares what they wrote. As far as I can see the web site: http://www.rocketscientistsjournal.com/ only has one article, and that is exactly the bugger referred to in Bonzo's merchant of filth post. There is no ISI rocketscientists journal, this itself is already a lie. This is hardly the sort of thing that could be published in a peer reviewed journal; it is criticism of a public process and does not pretend to be scientific research. The climate models are obviously massive simplifications, and are equally massively flawed, as evidenced by the fact they cannot even predict the past correctly. They simply don't correctly predict the last few hundred years of climate change, let alone the last 100,000 or 100 million years. If they cannot predict the climate change between 1800 and 1900, when that has already happened (FFS!) and should be easy to predict , what hope do you give them for 2050 to 2100? I thought (know quite certain) that all modern climate models are able to follow several events like volcanic eruptions once the input forcing of these events is understood. But in order to do so you have to calibrate the forcings going into the climate model. That is why there is a data assimilation set-up that allows you to adjust the climate model forcings. In this way climate models start following observed events. And incidentally, in order to let a climate model follow the temperatures of the last 100 years you have to insert the GHG induced fluxes, and in particular forcings that are related to anthropogenic CO2 emissions. What this shows is that natural climate variability is not sufficient to describe recent temperatures. Go to the web pages, google for it, but this is the real world and the current status of climate research. Extending the same climate model and letting it run in prediction mode is not such a strange idea. The more wisdom you assimilate now, the better the model becomes in the near future. Want to participate? Go to http://www.climateprediction.net/ download BOINC to your PC and donate some of your spare CPU cycles to unravel the Earth's climate system. Q
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equlibrium model Fatal Errors In IPCC's Global Climate Models
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Want to participate? Go to http://www.climateprediction.net/ download BOINC to your PC and donate some of your spare CPU cycles to unravel the Earth's climate system. Hey, now we have a 600 lines BASIC program, and a downloadable Earth Climate System for home PCs. It just keeps getting better! BWAHAHAHAHAHAHAHAHAHAHAHAHAHAHAAAAA Basic may be the only language you speak, it also reflects PMs knowledge, which is basic. Q
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