Difference between revisions of "JRA55-do"

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JRA55- Driving Ocean is a surface dataset based on JRA-55 for use in driving ocean - sea ice models. The dataset consists of nine atmospheric variables necessary for computing surface fluxes as well as fresh water runoff to the ocean. All of the atmospheric variables are derived from the forecast phase of JRA-55 and are three hourly. At the time of writing the temporal coverage is from 1st of January 1958 to 1st of February 2018, but it is regularly updated to near present day.
 
For more information on this dataset please refer to the[http://amaterasu.ees.hokudai.ac.jp/~tsujino/JRA55-do-v1.3/00README_v1_3.1st |  readme file for v1-3] and from the UCAR website: [[http://www.cesm.ucar.edu/events/wg-meetings/2018/presentations/omwg/kim.pdf]]
 
  
===Licence===
+
<span style="font-size:medium;">JRA55- Driving Ocean is a surface dataset based on JRA-55 for use in driving ocean - sea ice models. The dataset consists of 21&nbsp;variables necessary for computing surface fluxes as well as fresh water runoff to the ocean. All of the 10 atmospheric variables are derived from the forecast phase of JRA-55 and are three hourly. Other variables are available at different frequency: daily, monthly and yearly. At the time of writing the temporal coverage is from 1st of January 1958 to 15th&nbsp;of Julyy 2020 (v1.5.0), but it is regularly updated to near present day.</span>
Terms of Use for this dataset are available [http://amaterasu.ees.hokudai.ac.jp/~tsujino/JRA55-do-v1.2/Terms_of_Use.txt | here]. NB this should be soon updated, since the dataset will be officially published as part of the ana4MIPs project. the citation also will be soon updated as soon as the paper will be published.
 
This dataset should be used only to drive ocean models, <u>it is not suitable for analysis</u>.
 
  
**Citation:'''
+
<span style="font-size:medium;">For more information on this dataset please refer to one of the&nbsp;[https://esgf.nci.org.au/projects/esgf-nci/ ESGF nodes]&nbsp;and to the [http://www.cesm.ucar.edu/events/wg-meetings/2018/presentations/omwg/kim.pdf UCAR website].</span>
<span style="font-size: 9pt;">Tsujino H, Urakawa S, Nakano H, Small RJ, Kim WM, Yeager SG, Danabasoglu G, Suzuki T, Bamber JL, Bentsen M, Böning C, Bozec A, Chassignet E, Curchitser E, Dias FB, Durack PJ, Grif- es SM, Harada Y, Ilicak M, Josey SA, Kobayashi C, Kobayashi S, Komuro Y, Large WG, Le Sommer J, Marsland SJ, Masina S, Scheinert M, Tomita H, Valdivieso M, Yamazaki D (2017) JRA-55 based surface dataset for driving ocean-sea-ice models (JRA55-do). Ocean Model (accepted 2018) </span>https://doi.org/10.1016/j.ocemod.2018.07.002
 
  
===JRA55-do on raijin===  
+
=== <span style="font-size:medium;">Licence</span> ===
  
JRA55-do is available on raijin under the ua8 project:
+
<span style="font-size:medium;">OMIP boundary condition data produced by MRI is licensed under a Creative Commons Attribution-[NonCommercial-]ShareAlike 4.0 International License ([https://creativecommons.org/licenses https://creativecommons.org/licenses]). Consult [https://pcmdi.llnl.gov/CMIP6/TermsOfUse https://pcmdi.llnl.gov/CMIP6/TermsOfUse] for terms of use governing input4MIPs output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file). 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</span>
  
/g/data/ua8/JRA55-do/<version>/<files>
+
==== <span style="font-size:medium;">Citation</span> ====
  
We created a new directory latest where the latest version is linked with user friendly names.
+
<span style="font-size:medium;">See license for details</span>
  
/g/data/ua8/JRA55-do/latest/
+
==== <span style="font-size:medium;">References</span> ====
  
contains files named <variable>.YYYY.nc instead of <variable>.YYYY.<created-date>.nc
+
<span style="font-size:medium;">Tsujino et al., 2018: JRA-55 based surface dataset for driving ocean-sea-ice models (JRA55-do), Ocean Modelling, 130(1), pp 79-139. [https://doi.org/10.1016/j.ocemod.2018.07.002 https://doi.org/10.1016/j.ocemod.2018.07.002]</span>
  
Also, superseded files which were in v1-3 have been moved to the directory
+
&nbsp;
  
/g/data/ua8/JRA55-do/v1-3/superseded_2017/
+
=== <span style="font-size:medium;">JRA55-do at NCI</span> ===
  
This dataset is for internal use only, if you're not part of our ocean modelling group please contact climate_help@nci.org.au to arrange access.
+
<span style="font-size:medium;">The official release of JRA55-do is now available in the ana4MIPS collection:</span>
 +
 
 +
<span style="font-size:medium;">/g/data/qv56/ replicas/input4MIPs/CMIP6/OMIP/MRI/MRI-JRA55-do-1-5-0/</span>
 +
 
 +
<span style="font-size:medium;">this is maintained by NCI.</span>
 +
 
 +
==== <span style="font-size:medium;">Older versions</span> ====
 +
 
 +
&nbsp;
 +
 
 +
<span style="font-size:medium;">Older versions of JRA55-do (up to v1.3.0) are&nbsp;also available in&nbsp;the ua8 project, some of these are&nbsp;modified versions to use as forcing for the MOM model, in RYF folder.&nbsp;</span><span style="font-size:medium;">Once the MOM configuration is updated so it will use this version of the data, we will remove: v0.8, v1.1, v1.2 and v1.3.&nbsp;</span>
 +
 
 +
<span style="font-size:medium;">They can be retrieved again from the link shared below. Only the RYF versions will remain available.</span>
 +
 
 +
<span style="font-size:medium;">File organisation:</span>
 +
 
 +
<span style="font-size:medium;">/g/data/ua8/JRA55-do/<version>/<files></span>
 +
 
 +
<span style="font-size:medium;">We created a new directory latest where the latest version is linked with user friendly names.</span>
 +
 
 +
<span style="font-size:medium;">/g/data/ua8/JRA55-do/latest/</span>
 +
 
 +
<span style="font-size:medium;">contains files named <variable>.YYYY.nc instead of <variable>.YYYY.<created-date>.nc</span>
 +
 
 +
<span style="font-size:medium;">Also, superseded files which were in v1-3 have been moved to the directory</span>
 +
 
 +
<span style="font-size:medium;">/g/data/ua8/JRA55-do/v1-3/superseded_2017/</span>
 +
 
 +
<span style="font-size:medium;">This dataset is for internal use only, if you're not part of our ocean modelling group please contact climate_help@nci.org.au to arrange access.</span>
 +
 
 +
<span style="font-size:medium;">For the official information on versions released previously to the input4MIPs phase, [http://amaterasu.ees.hokudai.ac.jp/~tsujino/ see here].</span>
 +
 
 +
&nbsp;
 +
 
 +
[[Category:Dataset]] [[Category:Clex-managed-data]]

Latest revision as of 21:23, 3 August 2021

JRA55- Driving Ocean is a surface dataset based on JRA-55 for use in driving ocean - sea ice models. The dataset consists of 21 variables necessary for computing surface fluxes as well as fresh water runoff to the ocean. All of the 10 atmospheric variables are derived from the forecast phase of JRA-55 and are three hourly. Other variables are available at different frequency: daily, monthly and yearly. At the time of writing the temporal coverage is from 1st of January 1958 to 15th of Julyy 2020 (v1.5.0), but it is regularly updated to near present day.

For more information on this dataset please refer to one of the ESGF nodes and to the UCAR website.

Licence

OMIP boundary condition data produced by MRI is licensed under a Creative Commons Attribution-[NonCommercial-]ShareAlike 4.0 International License (https://creativecommons.org/licenses). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing input4MIPs output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file). 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

Citation

See license for details

References

Tsujino et al., 2018: JRA-55 based surface dataset for driving ocean-sea-ice models (JRA55-do), Ocean Modelling, 130(1), pp 79-139. https://doi.org/10.1016/j.ocemod.2018.07.002

 

JRA55-do at NCI

The official release of JRA55-do is now available in the ana4MIPS collection:

/g/data/qv56/ replicas/input4MIPs/CMIP6/OMIP/MRI/MRI-JRA55-do-1-5-0/

this is maintained by NCI.

Older versions

 

Older versions of JRA55-do (up to v1.3.0) are also available in the ua8 project, some of these are modified versions to use as forcing for the MOM model, in RYF folder. Once the MOM configuration is updated so it will use this version of the data, we will remove: v0.8, v1.1, v1.2 and v1.3. 

They can be retrieved again from the link shared below. Only the RYF versions will remain available.

File organisation:

/g/data/ua8/JRA55-do/<version>/<files>

We created a new directory latest where the latest version is linked with user friendly names.

/g/data/ua8/JRA55-do/latest/

contains files named <variable>.YYYY.nc instead of <variable>.YYYY.<created-date>.nc

Also, superseded files which were in v1-3 have been moved to the directory

/g/data/ua8/JRA55-do/v1-3/superseded_2017/

This dataset is for internal use only, if you're not part of our ocean modelling group please contact climate_help@nci.org.au to arrange access.

For the official information on versions released previously to the input4MIPs phase, see here.