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clipc:evaluation [2015-07-14 12:59:12]
andreasd |
clipc:evaluation [2022-05-31 09:29:31] (current)
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| {{:clipc:taylor_tasmin.png?direct&600|}} | {{:clipc:taylor_tasmin.png?direct&600|}} |
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| Annual and seasonal biases of the raw and bias-corrected for the individual RCM runs are shown here:\\ | Overall and seasonal biases of the raw and bias-corrected for the individual RCM runs are shown here:\\ |
| {{:clipc:bias_pr_EUR-44.pdf|}}\\ | {{:clipc:bias_pr_EUR-44.pdf|}}\\ |
| {{:clipc:bias_tas_EUR-44.pdf|}}\\ | {{:clipc:bias_tas_EUR-44.pdf|}}\\ |
| {{:clipc:taylor_tasmin_EUR11.png?direct&600|}} | {{:clipc:taylor_tasmin_EUR11.png?direct&600|}} |
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| Annual and seasonal biases of the raw and bias-corrected for the individual RCM runs are shown here:\\ | Overall and seasonal biases of the raw and bias-corrected for the individual RCM runs are shown here:\\ |
| {{:clipc:bias_pr_EUR-11.pdf|}}\\ | {{:clipc:bias_pr_EUR-11.pdf|}}\\ |
| {{:clipc:bias_tas_EUR-11.pdf|}}\\ | {{:clipc:bias_tas_EUR-11.pdf|}}\\ |
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| ===== Summary ===== | ===== Summary ===== |
| As expected, the bias-correction method reduces (but does not remove) the seasonal biases and removes the annual biases almost completely for all variables. | As expected, the bias-correction method reduces (but does not remove) the seasonal biases and removes the overall biases almost completely for all variables. |
| The remaining annual biases are due to the use of "only" 101 regularly spaced quantiles to estimate the empirical cumulative distribution functions. | The remaining annual biases are due to the use of "only" 101 quantiles to estimate the empirical cumulative distribution functions within qmap. |
| The remaining seasonal biases are additionally due to the calibration process which is carried out without splitting into seasons or months. | The additionally remaining seasonal biases are due to the calibration process which is carried out without splitting into seasons or months. |
| ---- | ---- |
| //[[andreas.dobler@met.no|Andreas Dobler]] 2015/07/14 12:44// | ===== Impact on climate change signal ===== |
| | Within the CHASE-PL project, the same bias-correction method was used but with a different observational data set (for Poland only) and splitting into seasons for calibration.\\ |
| | {{:clipc:cc_pr_POL-05.pdf|Here}} you can see the impact of the method on the mean climate change signal of precipitation for the far (2071-2100) and near (2051-2070) future over Poland for the single models and the ensemble mean. |
| | ---- |
| | //[[andreas.dobler@met.no|Andreas Dobler]] 2016/04/28 15:00// |
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