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initial_conditions:oceanic [2016/01/08 14:03] eexarcho |
initial_conditions:oceanic [2020/02/13 14:34] jacosta [Brief description] |
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- | ==== Brief description | + | ==== Shared in EC-Earth consortium |
+ | Details are here https:// | ||
+ | |||
+ | ==== Brief description ==== | ||
Please note that Ec-Earth2 includes NEMO2.2 and Ec-Earth3 includes NEMO3.3 | Please note that Ec-Earth2 includes NEMO2.2 and Ec-Earth3 includes NEMO3.3 | ||
^ ID^ OCEAN MODEL^ GRID^ FIRST^ LAST^ INTERVAL (MONTH)^ MEMBERS^ Comments^ References | | ^ ID^ OCEAN MODEL^ GRID^ FIRST^ LAST^ INTERVAL (MONTH)^ MEMBERS^ Comments^ References | | ||
- | | s4| NEMO2.2 / NEMO3.2 / NEMO3.3| ORCA1 and ORCAL46| 19580101| 20141201| 02, 05, 08, 11| fc0 - f4| ocean reanalysis - mask corrected for ORCA1 - vertically interpolated and extrapolated for ORCA1L46| Mogensen et al(2011), Balmaseda et al (2012) | | + | | s4| NEMO3.6 | ORCA1L46| 19600101| 20160701| all months | fc0 - f4| ocean reanalysis - mask corrected for ORCA1 - vertically interpolated and extrapolated for ORCA1L75| Mogensen et al(2011), Balmaseda et al (2012) | |
+ | | s4| NEMO2.2 / NEMO3.2 / NEMO3.3| ORCA1 and ORCAL46| 19580101| 20141201| 02, 05, 08, 11| fc0 - f4| ocean reanalysis - mask corrected for ORCA1 - vertically interpolated and extrapolated for ORCA1L46 | ||
| GLORYS2V1| NEMO3.3| ORCA1L46| 19921101| 20091101| 05,11| fc0| Interpolated initial conditions from an ocean reanalysis| Ferry et al (2010) | | | GLORYS2V1| NEMO3.3| ORCA1L46| 19921101| 20091101| 05,11| fc0| Interpolated initial conditions from an ocean reanalysis| Ferry et al (2010) | | ||
| GLORYS2V1| NEMO3.3| ORCA025L46| 19921101| 20091101| 05,11| fc0| Interpolated initial conditions from an ocean reanalysis| Ferry et al (2010) | | | GLORYS2V1| NEMO3.3| ORCA025L46| 19921101| 20091101| 05,11| fc0| Interpolated initial conditions from an ocean reanalysis| Ferry et al (2010) | | ||
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| m01w| NEMO3.3| ORCA025L46| 19921101| 20091101| 02, | | m01w| NEMO3.3| ORCA025L46| 19921101| 20091101| 02, | ||
| m01u| NEMO3.3| ORCA025L75| 19921101| 20091101| 02, | | m01u| NEMO3.3| ORCA025L75| 19921101| 20091101| 02, | ||
- | | | + | | official_repro| NEMO3.6| ORCA01L75| 19500101 | 19500101 | --- | fc00-fc04| Initial conditions for the official EC-Earth reproducibility test| https:// |
+ | | a1e1/a1ue| NEMO3.6| ORCA1| 19600101| 20151201 | all |fc00-fc04|5-category sea ice product using DFS5.2 surface forcing fields, surface restoring and subsurface nudging to ORAS4 with EC-Earth3.2 (NEMO-LIM only sims). Member fc00 should be taken from a1ue and members fc01 to fc04 should be taken from a1e1. | no reference | | ||
+ | | a1n1| NEMO3.6| ORCA025| 19600101| 20151201 | all |fc04-fc00|5-category sea ice product using DFS5.2 surface forcing fields, surface restoring and subsurface nudging to ORAS5 with EC-Earth3.2 (NEMO-LIM only sims). | In progress | | ||
+ | | a22b| NEMO3.6| ORCA1| 20100101| 20181201 | all |fc00-fc04|5-category sea ice product using ERA-Interim surface forcing fields, surface restoring and subsurface nudging to ORAS4 with EC-Earth3.2 (NEMO-LIM only sims). | no reference | | ||
+ | | a2fd| NEMO3.6| ORCA1| 20180101| 20191201 | all |fc01-fc05|5-category sea ice product using ERA5 surface forcing fields, surface restoring and subsurface nudging to ORAS5 with EC-Earth3.2 (NEMO-LIM only sims). | no reference | ||
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3) ORAS4 all configurations whole period | 3) ORAS4 all configurations whole period | ||
- | 4) GLORYS3 | + | 4) GLORYS2V3 |
==== References ==== | ==== References ==== | ||
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Mogensen K.S., Balmaseda M.A., Weaver A., 2011, The NEMOVAR ocean data assimilation as implemented in the ECMWF ocean analysis for system 4. ECMWF Technical Memorandum, 668. | Mogensen K.S., Balmaseda M.A., Weaver A., 2011, The NEMOVAR ocean data assimilation as implemented in the ECMWF ocean analysis for system 4. ECMWF Technical Memorandum, 668. | ||
+ | Mogensen K.S., Balmaseda M.A., Weaver A., Martin M.J., Vidard A., 2009, NEMOVAR: A variational data assimilation system for the NEMO ocean model. ECMWF newsletter. | ||
+ | |||
+ | Hao Z., Balmaseda M. A., Mogensen K., 2015, The new eddy-permitting ORAP5 ocean reanalysis: description, | ||
+ | ==== How_to_generate_new_ocean_initial_conditions ==== | ||
+ | |||
+ | == ORAS4, ORCA1L42 and ORCA1L75 == | ||
+ | |||
+ | 1. Update the ecaccess-certificate-create tool, which gives 7 days of access to ECMWF repositories. | ||
+ | |||
+ | 2. clone the project https:// | ||
+ | |||
+ | 3. run export PYTHONPATH=$PYTHONPATH: | ||
+ | |||
+ | 4. go into the path_to_the_Oce_IC and run fetch_ORAS4.sh after filling the start dates you want to download from EMCWF and interpolate. | ||
+ | |||
+ | == ORAP5, ORCA025L75 == | ||
+ | |||
+ | 1. Update the ecaccess-certificate-create tool, which gives 7 days of access to ECMWF repositories. | ||
+ | |||
+ | 2. git clone https:// | ||
+ | |||
+ | 2. Fetch the data locally (for example when in fat nodes) | ||
+ | |||
+ | cd cpg_tools/ | ||
+ | sbatch dl_restarts.sh | ||
+ | | ||
+ | 3. Copy the data using the correct naming, in the repository of the initial conditions. | ||
+ | | ||
+ | - Pay attention that for initial conditions for 1st May and 1st November we use the **closest available dates** in the original data, which **are not always the same for each year**. | ||
+ | |||
+ | - Also, we check the size in the original data, because some dates **have half size**, which means that they do not have all the variables we need for interpolation. For example, the restart of 19930430 is not suitable for using as initial condition: | ||
+ | |||
+ | ll / | ||
+ | | ||
+ | -rw-r--r-- 1 pbretonn Earth 9184196770 Oct 7 04:31 / | ||
+ | -rw-r--r-- 1 pbretonn Earth 9181022277 Oct 7 04:54 / | ||
+ | -rw-r--r-- 1 pbretonn Earth 9183757715 Oct 7 05:17 / | ||
+ | -rw-r--r-- 1 pbretonn Earth 9181268805 Oct 7 05:45 / | ||
+ | -rw-r--r-- 1 pbretonn Earth 9178049931 Oct 7 06:13 / | ||
+ | -rw-r--r-- 1 pbretonn Earth 9179559914 Oct 7 06:35 / | ||
+ | -rw-r--r-- 1 pbretonn Earth 4927336766 Oct 7 06:50 / | ||
+ | |||
+ | After the manual checking, we run the following script: | ||
+ | cd cpg_tools/ | ||
+ | sbatch copy_orap5.sh | ||
+ | | ||
+ | | ||
+ | |||
+ | == ORAP5, ORCA1L46 == | ||
+ | |||
+ | We use a software called **SOSIE** [[http:// | ||
+ | |||
+ | cd cpg_tools/ | ||
+ | sbatch launchscript.sh | ||
+ | |||
+ | |||
+ | == GLOSEA5, ORCA025L75 == | ||
+ | |||
+ | We need to extrapolate the files to the mask we use locally. We do the following separately per year (here as example for 19940501, in the fat nodes) | ||
+ | |||
+ | cd cpg_tools/ | ||
+ | | ||
+ | |||
+ | == GLOSEA5, ORCA1L46 == | ||
- | ==== [[how_to_generate_new_ocean_initial_conditions_|Generation of new ocean initial condition]] ==== | + | Similarly, as in ORAP5 ORCA1L46, we need to interpolate by using a software called **SOSIE** |
+ | |