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exp_design:lm [2016/11/18 10:12] jypeter Updated "Volcanic activity" (Matt Toohey comments) |
exp_design:lm [2017/11/08 16:45] jypeter Updated the ref of Toohey et al @ ESSD |
===== Associated publication ===== | ===== Associated publication ===== |
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Jungclaus et al, submitted to Geosientific Model Developement | **The PMIP4 contribution to CMIP6 – Part 3: the Last Millennium, Scientific Objective and Experimental Design for the PMIP4 past1000 simulations**, Jungclaus et al, GMD, under review, [[https://dx.doi.org/10.5194/gmd-2016-278|doi:10.5194/gmd-2016-278]] |
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===== Specifications ===== | ===== Specifications ===== |
| Ice sheets | Same as in CMIP6 piControl | | | Ice sheets | Same as in CMIP6 piControl | |
| Topography and coastlines | Same as in CMIP6 piControl | | | Topography and coastlines | Same as in CMIP6 piControl | |
| Volcanic activity | [[http://cera-www.dkrz.de/WDCC/ui/Compact.jsp?acronym=eVolv2k_v1|Time varying sulphur injections eVolv2k]] (Toohey and Sigl **dataset**, 2016, doi:[[http://dx.doi.org/10.1594/WDCC/eVolv2k_v1|10.1594/WDCC/eVolv2k_v1]]) for models with interactive aerosol chemistry.\\ For models that need aerosol optical properties as forcing, these are produced by the EVA (//Easy Volcanic Aerosol//) module ([[http://www.geosci-model-dev-discuss.net/gmd-2016-83/|Toohey et al., 2016)]] using the //eVolv2k// data set as input.\\ A tar file including the //eVolv2k// input data, the EVA module, scripts and instructions, can be downloaded here: {{ :exp_design:eva_pmip4_v1.tgz}} | | | Volcanic activity | Time varying sulphur injections eVolv2k (doi:[[http://dx.doi.org/10.1594/WDCC/eVolv2k_v2|10.1594/WDCC/eVolv2k_v2]], described by [[https://www.earth-syst-sci-data.net/9/809/2017/essd-9-809-2017.html|Toohey and Sigl, 2017]]) for models with interactive aerosol chemistry.\\ For models that need aerosol optical properties as forcing, these are produced by the EVA (//Easy Volcanic Aerosol//) module ([[http://www.geosci-model-dev-discuss.net/gmd-2016-83/|Toohey et al., 2016)]] using the //eVolv2k// data set as input.\\ A tar file including the //eVolv2k// input data, the EVA module, scripts and instructions, can be downloaded here: {{ :exp_design:eva_eVolv2k_pmip4_v2.1.tgz}} (112 Kb)\\ (You can check the downloaded package with: ''md5sum eva_evolv2k_pmip4_v2.1.tgz'' => ''e634d266a850fc6cc03463037b187693'') | |
| Aerosols | The treatment of dust and aerosols in the past1000 simulations should be the same as the one used in piControl. There is no time-varying dust forcing available for the last millennium | | | Aerosols | The treatment of dust and aerosols in the past1000 simulations should be the same as the one used in piControl. There is no time-varying dust forcing available for the last millennium | |
| Vegetation | The methodology to represent vegetation should be the same as for the CMIP6 piControl simulation | | | Vegetation | The methodology to represent vegetation should be the same as for the CMIP6 piControl simulation | |