source_id registration of EMAC-2-53-Vol

[smisios]

"EMAC-2-53-Vol" : { "aerosol":"gmxe 2.2.x", "atmosphere:"ECHAM5.3.2 (modified; spectral T42; 128 x 64 longitude/latitude; 90 levels; top level 0.001 hPa) " , "atmospheric_chemistry":"MECCA 3.8.x", "cohort":[ "" ], "institution_id":[ "MESSy-Consortium"], "label":"EMAC-2-53-Vol", "label_extended":""EMAC-2-53-x-Vol", "land_ice":"None", "land_surface":"same as Atmosphere", "ocean":"MPIOM 1.3.0-beta (bipolar GR1.5; approximately 1.5deg latitude/longitude; 40 levels; top grid cell 0-12 m)", "ocean_biogeochemistry":"None", "release_year":"2017", "sea_ice":"thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model", "source_id":"EMAC-2-53-Vol"

[durack1]

@smisios thanks for this, can you add the additional information contained between @XXX@ symbols below please:

"EMAC-2-53-Vol" : {
    "aerosol":"gmxe 2.2.x",
    "atmosphere:"ECHAM5.3.2 (modified; spectral T42; 128 x 64 longitude/latitude; 90 levels; top level 0.001 hPa) " ,
    "atmospheric_chemistry":"MECCA 3.8.x",
    "cohort":[ ""
    ],
    "institution_id":[ "MESSy-Consortium"],
    "label":"EMAC-2-53-Vol",
    "label_extended":""EMAC-2-53-x-Vol",
    "land_ice":"None",
    "land_surface":"same as Atmosphere",
    "ocean":"MPIOM 1.3.0-beta (bipolar GR1.5; approximately 1.5deg, @XXX x XXX@ longitude/latitude; 40 levels; top grid cell 0-12 m)",
    "ocean_biogeochemistry":"None",
    "release_year":"2017",
    "sea_ice":"thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model @XX VERSION_INFO? XX@",
    "source_id":"EMAC-2-53-Vol"

[durack1]

@smisios any luck in getting those additional details?

[smisios]

Apologies for my slowness. I contacted the model developers but there is no further information to be added, i am afraid.

for @XXX x XXX@ longitude/latitude, the number of lon/lat is variable. All formation is described by "Bipolar GR1.5" For @XX VERSION_INFO? XX@. No version is provided.

I hope it helps. Best wishes, Stergios

On 6 Μαρ 2017, at 21:17, Paul J. Durack notifications@github.com wrote:

@smisios https://github.com/smisios any luck in getting those additional details?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/WCRP-CMIP/CMIP6_CVs/issues/231#issuecomment-284501718, or mute the thread https://github.com/notifications/unsubscribe-auth/ACyT0hd-F_cHsBTwnlqSLm0anxa45um1ks5rjFvlgaJpZM4MMA-n.

[durack1]

@smisios the likely ocean resolution (assuming 1.5 degrees) is 240 x 120 longitude/latitude. If prototype output from the model is available this information should be relatively easy to ascertain.

The sea_ice model version identifier I can't guess however.

[smisios]

It is a rotated grid with x:256 and y:220 points with variable grid size. It does not translate one-to-one to lon/lat of constant size. The size at equator is 1.5 degree and becomes smaller towards the poles. I am afraid i cannot guess either the sea-ice version. I would suggest to keep it as it is in the original description.

Best wishes, Stergios

On 6 Μαρ 2017, at 21:31, Paul J. Durack notifications@github.com wrote:

@smisios https://github.com/smisios the likely ocean resolution (assuming 1.5 degrees) is 240 x 120 longitude/latitude. If prototype output from the model is available this information should be relatively easy to ascertain.

The sea_ice model version identifier I can't guess however.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/WCRP-CMIP/CMIP6_CVs/issues/231#issuecomment-284505783, or mute the thread https://github.com/notifications/unsubscribe-auth/ACyT0hD8NAW41nsb5JmpwI7Jkb4fha3Qks5rjF8sgaJpZM4MMA-n.

[durack1]

@smisios take a peek at CMIP6_source_id.html and let me know if any further details need to be updated

[smisios]

Dear Paul, it came to my attention an error on the description of EMAC-2-53-Vol 90 levels; top level 0.001 hPa should be 47 levels; top level 0.01 hPa, instead. Would it be possible to correct this oversight?

Best wishes, Stergios

[durack1]

@smisios good timing, we needed to get some additional details from you for both EMAC-2-53-Vol and EMAC-2-53-AerChem. These include the activity_participation and the nominal_resolution for all active model components (listed below)

I've appended the entries we need for EMAC-2-53-Vol below (as well as the amended atmos description and other fields for your review), and we'll need similar information for EMAC-2-53-AerChem

"EMAC-2-53-Vol":{
"activity_participation":[
   ""  ### See activity list at https://github.com/WCRP-CMIP/CMIP6_CVs/blob/master/CMIP6_activity_id.json
],
"cohort":[
   "Registered"
],
"institution_id":[
   "MESSy-Consortium"
],
"label":"EMAC-2-53-Vol",
"label_extended":"EMAC-2-53-x-Vol",
"model_component":{
"aerosol":
   "description":"gmxe 2.2.x",
   "nominal_resolution":""  ### See Appendix 2 in https://goo.gl/v1drZl
"atmos":
   "description":"ECHAM5.3.2 (modified; spectral T42; 128 x 64 longitude/latitude; 47 levels; top level 0.01 hPa)",
   "nominal_resolution":""
 "atmosChem":
   "description":"MECCA 3.8.x",
   "nominal_resolution":""
"land":
   "description":"same as Atmosphere",
   "nominal_resolution":""
"ocean":
   "description":"MPIOM 1.3.0-beta (bipolar GR1.5; approximately 1.5deg reducing toward the poles, 256 x 220 longitude/latitude; 40 levels; top grid cell 0-12 m)",
   "nominal_resolution":""
"seaIce":{
   "description":"thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model",
   "nominal_resolution":""

[durack1]

@smisios, @PhoebeGraf provided the updates for EMAC-2-53-AerChem so we only require the EMAC-2-53-Vol updates noted above to close this issue

[durack1]

@smisios have you had any luck collecting the information requested above?

[smisios]

Sorry for being so slow, Is this what is needed? best wishes, Stergios

"EMAC-2-53-Vol":{ "activity_participation":[ "VolMIP", "CMIP" ], "aerosol":"gmxe 2.2.x", "nominal_resolution_aerosol":"500 km", "atmosphere":"ECHAM5.3.02 (modified; spectral T42; 128 x 64 longitude/latitude; 47 levels; top level 0.01 hPa)", "nominal_resolution_atmos":"500 km", "atmospheric_chemistry":"MECCA 3.8.x", "nominal_resolution_atmosChem":"500 km", "cohort":[ "Registered" ], "institution_id":[ "MESSy-Consortium" ], "label":"EMAC-2-53-Vol", "label_extended":"EMAC-2-53-x-Vol", "land_ice":"None", "nominal_resolution_landIce":"None", "land_surface":"same as Atmosphere", "nominal_resolution_land":"500 km", "ocean":"MPIOM 1.3.0-beta (bipolar GR1.5; approximately 1.5deg latitude/longitude; 40 levels; top grid cell 0-12 m)", "nominal_resolution_ocean":"250 km", "ocean_biogeochemistry":"None", "nominal_resolution_ocnBgchem":"None" "sea_ice":"thermodynamic (Semtner zero-layer) dynamic (Hibler 79) sea ice model", "nominal_resolution_seaIce":"250 km", "release_year":"2017", "source_id":"EMAC-2-53-Vol" },

On 10 Μαΐ 2017, at 22:35, Paul J. Durack notifications@github.com wrote:

@smisios https://github.com/smisios have you had any luck collecting the information requested above?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/WCRP-CMIP/CMIP6_CVs/issues/231#issuecomment-300589836, or mute the thread https://github.com/notifications/unsubscribe-auth/ACyT0jL7nMwkH0HVrkSaydEaN2nqsm_4ks5r4hGfgaJpZM4MMA-n.

[durack1]

@smisios thanks for this, peek at CMIP6_source_id.html and let me know if any further tweaks are required