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Discrepency in TSI measurements over the last 30 years http://www.envirolink.org/forum/viewtopic.php?f=3&t=17318 |
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Author: | Snowy123 [ Sun Mar 18, 2012 7:51 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Wayne Stollings [ Sun Mar 18, 2012 8:35 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Wayne Stollings [ Sun Mar 18, 2012 8:38 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
The huge graphic linked in the post compared sunspot data to ACRIM data in short term. I understood that sunspot data was not accurate for such short term comparisons. Anything on that from any other source than ACRIM? |
Author: | Snowy123 [ Sun Mar 18, 2012 8:43 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Snowy123 [ Sun Mar 18, 2012 8:45 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Wayne Stollings [ Sun Mar 18, 2012 9:02 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Wayne Stollings [ Sun Mar 18, 2012 9:05 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Snowy123 [ Mon Mar 19, 2012 6:29 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
From Figure 1 of the Scafetta and Willson paper, it is interesting to note that once this ERBE/ERBS error is corrected for in the PMOD dataset during the ACRIM gap, the PMOD dataset looks like the ACRIM dataset and other datasets with the increase in TSI between the minima of SC 21 and 22. |
Author: | Snowy123 [ Mon Mar 19, 2012 6:36 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
It should also be noted that another TSI dataset, IRMB, agrees with ACRIM that TSI increased between the minima of SC 21 and 22, though not to the extent of ACRIM. A is TSI measured by ACRIM, B is TSI measured by IRMB, and C is TSI measured by PMOD. Image from . Scafetta concludes that over the last 40 years, if the ACRIM dataset were to be used, roughly 65-70% of the warming during this timeframe can be attributed to TSI. If the IRMB dataset, a little more or less than 50% of the warming due to TSI. If PMOD is to be used, roughly 15% is solar induced. It should also be noted that there is an anomalous spike recently like in the 1940s in the Morberg reconstruction, so additional natural variability can be attributed to the temperature increase since 1970. Minimal contributation from CO2. |
Author: | Snowy123 [ Mon Mar 19, 2012 6:38 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Snowy123 [ Mon Mar 19, 2012 6:46 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Snowy123 [ Mon Mar 19, 2012 7:02 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Hey guys, TES is back up, and running. |
Author: | Wayne Stollings [ Mon Mar 19, 2012 7:07 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Wayne Stollings [ Mon Mar 19, 2012 7:10 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
Author: | Wayne Stollings [ Mon Mar 19, 2012 7:12 pm ] |
Post subject: | Re: Discrepency in TSI measurements over the last 30 years |
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