" ; :experiment = "transient deglaciation with ICE6G ice sheets" ; :experiment_id = "transient-deglaciation-prescribed-ice6g" ; :external_variables = "areacella" ; :forcing_index = 1 ; :frequency = "mon" ; :grid = "gn" ; :grid_label = "gn" ; :initialization_index = 1 ; :institution = "Max Planck Institute for Meteorology, Hamburg 20146, Germany" ; :institution_id = "MPI-M" ; :product = "model-output" ; :project_id = "PalMod2" ; :realization_index = 1 ; :realm = "atmos" ; :source_id = "MPI-ESM1-2-CR" ; :source_type = "AOGCM" ; :sub_experiment = "none" ; :sub_experiment_id = "none" ; :table_id = "Amon" ; :variable_id = "pr" ; :license = "PalMod2 model data produced by MPI-M is licensed under a Creative Commons Attribution ShareAlike 4.0 International License (https://creativecommons.org/licenses). The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law." ; :cmor_version = "3.6.1" ; :tracking_id = "hdl:21.14105/94840322-428a-406f-8aca-b0bde4d9d942" ; :Conventions = "CF-1.7 PalMod-2.0" ; :creation_date = "2023-02-02T10:00:00Z" ; :history = "2023-02-02T10:00:00Z ; CMOR rewrote data to be consistent with PalMod2, CF-1.7 PalMod-2.0 and CF standards." ; :nominal_resolution = "500 km" ; :physics_index = "1" ; :title = "MPI-ESM1-2 output prepared for PalMod2" ; :variant_label = "r1i1p1f1" ; :variant_info = "Predecessor model version to p2. p2 contains a range of bug fixes and an updated model tuning: it comprises the introduction of a brine plume parameterization in MPI-OM and a modification of sea-ice lead closure parameters, improvement of the automated topography generation scripts (e.g. baroclinic exchange in shallow fjords), and a replacement of the direct use of topographic roughness in ECHAM6 by a parameterized treatment like the one in the standard ECHAM6 model. Tuning parameters are taken from Mauritsen and Roeckner (2020) and comprise the surface value of the critical humidity profile for cloud formation (crs), the threshold between cloud water and ice (csecfrl) and the fall speed of cloud ice (cvtfall). Additionally, a mean volcanic aerosol forcing was taken into account. For details see Supporting Information of Kapsch et al., 2022." ; :data_specs_version = "00.00.03" ; :references = "Kapsch, M.-L., Mikolajewicz, U., Ziemen, F., & Schannwell, C. (2022). Ocean response in transient simulations of the last deglaciation dominated by underlying ice-sheet reconstruction and method of meltwater distribution. Geophysical Research Letters, 49, e2021GL096767. https://doi.org/10.1029/2021GL096767\n", "MPI-ESM: Mauritsen, T. et al. (2019), Developments in the MPI‐M Earth System Model version 1.2 (MPI‐ESM1.2) and Its Response to Increasing CO2, J. Adv. Model. Earth Syst.,11, 998-1038, doi:10.1029/2018MS001400,\n", "Mueller, W.A. et al. (2018): A high‐resolution version of the Max Planck Institute Earth System Model MPI‐ESM1.2‐HR. J. Adv. Model. EarthSyst.,10,1383–1413, doi:10.1029/2017MS001217\n", "Bathymetry: Meccia, V. L., & Mikolajewicz, U. (2018). Interactive ocean bathymetry and coastlines for simulating the last deglaciation with the Max Planck Institute earth system model (MPI-ESM-v1.2). Geoscientific Model Development, 11(11), 4677–4692. https://doi.org/10.5194/gmd-11-4677-2018\n", "River Routing: Riddick, T., Brovkin, V., Hagemann, S., & Mikolajewicz, U. (2018). Dynamic hydrological discharge modelling for coupled climate model simulations of the last glacial cycle: The MPI-DynamicHD model version 3.0. Geoscientific Model Development, 11(10), 4291–4316. https://doi.org/10.5194/gmd-11-4291-2018" ; :source = "MPI-ESM1.2-CR (2017): \n", "aerosol: none, prescribed Kinne (2010)\n", "atmos: ECHAM6.3 (spectral T31; 96 x 48 longitude/latitude; 31 levels; top level 10 hPa)\n", "atmosChem: none, prescribed\n", "land: JSBACH3.20, River Transport Model\n", "landIce: none / mPISM 0.7 (10 km x 10 km (NH), 15 km x 15 km (SH), 121 levels)\n", "ocean: MPIOM1.63 (bipolar GR3.0, approximately 300km; 122 x 101 longitude/latitude; 40 levels; top grid cell 0-15 m)\n", "ocnBgchem: none, prescribed\n", "seaIce: unnamed (thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model)\n", "solidLand: none / VILMA-1D" ; :table_info = "Creation Date:(1 February 2023) MD5:437d9b7f4524e7483e04d57b09f4aaaa" ; }