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CMIP6 nameCMIP6 descriptionE3SM variable(s)conversion formulaCMOR handler completeconversion formula verified byNotesData checked
1tasNear-Surface Air TemperatureTREFHTtas = TREFHTyesJ.Zhang

2tsSurface TemperatureTSts = TSyesJ.Zhang

3pslSea Level PressurePSLpsl = PSLyesJ.Zhang

4psSurface Air PressurePSps = PSyesJ.Zhang

5sfcWindNear-Surface Wind SpeedU10sfcWind = U10yesJ.Zhang

6hussNear-Surface Specific HumidityQREFHThuss = QREFHTyesJ.Zhang

7prPrecipitationPRECC PRECLpr = (PRECC  + PRECL) * 1000.0yesJ.Zhang

8prcConvective PrecipitationPRECCprc = PRECC * 1000.0yesJ.Zhang

9prsnSnowfall FluxPRECSC, PRECSLprsn = (PRECSC + PRECSL) * 1000.0yesJ.Zhang

10evspsblEvaporation Including Sublimation and TranspirationQFLXevspsbl = QFLXyesJ.Zhang

11tauuSurface Downward Eastward Wind StressTAUXtauu = -TAUXyesJ.Zhang Note, I was analyzing this variable from e3sm output. It turns out that TAUX(Y) is surface stress, which is in opposite direction to tauu(v) (wind stress). This was not caught in CAM's conversion table.
12tauvSurface Downward Northward Wind StressTAUYtauv =- TAUYyesJ.ZhangSame as above
13hflsSurface Upward Latent Heat FluxLHFLXhfls = LHFLXyesJ.Zhang

14cltTotal Cloud Cover PercentageCLDTOTclt = CLDTOT * 100.0
yesChris Golaz

15rldsSurface Downwelling Longwave RadiationFLDSrlds = FLDSyes

J.Zhang

Chris Golaz



16rlusSurface Upwelling Longwave RadiationFLDS, FLNSrlus = FLDS + FLNSyes

J.Zhang

Chris Golaz



17rsdsSurface Downwelling Shortwave RadiationFSDSrsds = FSDSyes

J.Zhang

Chris Golaz



18rsusSurface Upwelling Shortwave RadiationFSDS, FSNSrsus = FSDS - FSNSyes

J.Zhang

Chris Golaz



19hfssSurface Upward Sensible Heat FluxSHFLXhfss = SHFLXyesJ.Zhang

20clPercentage Cloud CoverCLOUDcl = CLOUD *100.0
Chris Golazon model levels
21cliMass Fraction of Cloud IceCLDICEcli = CLDICE

on model levels


For consistency with clivi, don't include snow in cli.


22cliviIce Water PathTGCLDIWPclivi = TGCLDIWPyes

Kai Zhang


TGCLDIWP doesn't include snow water path.
23clwMass Fraction of Cloud Liquid WaterCLDLIQclw = CLDLIQ

Kai Zhang

on model levels


For consistency with clwvi, don't include rain in clw. 


24clwviCondensed Water PathTGCLDCWPclwvi = TGCLDCWPyes

Kai Zhang

TGCLDCWP doesn't include rain and snow water path.
25hurRelative HumidityRELHUMhur = RELUM
Chris Golazinterpolated to 19 pressure levels
26hursNear-Surface Relative HumidityRHREFHThurs = RHREFHT



27husSpecific HumidityQhus = Q
Chris Golazinterpolated to 19 pressure levels
28mcConvective Mass Flux





29o3Mole Fraction of O3O3o3 = O3



interpolated to 19 pressure levels.

Philip Cameron-Smith (Unlicensed): Yes, the E3SM variable O3 is what is wanted here.  However, it would be good to note somehow that "Stratospheric ozone is prognostic, and tropospheric ozone follows the input4mips prescribed concentrations."


30pfullPressure at Model Full-LevelsP0, PS, hyam, hybmpfull = P0*hyam + PS*hybm
Chris Golaz

31phalfPressure on Model Half-LevelsP0, PS, hyai, hybiphalf = P0*hyai + PS*hybi
Chris Golaz

32prwWater Vapor PathTMQprw = TMQ
Chris Golaz

33rldscsSurface Downwelling Clear-Sky Longwave RadiationFLDS, FLNS, FLNSC
rldscs = FLDS + FLNS - FLNSCyesChris Golaz

34rlutTOA Outgoing Longwave RadiationFSNTOA, FSNT, FLNT

rlut = FSNTOA - FSNT + FLNT

yes

Chris Golaz

Equation originally from NCAR. Using this ensures that individual TOA terms (SW, LW, up/down) are consistent with TOM net flux (rtmt):

rtmt = rsdt - rsut - rlut


35rlutcsTOA Outgoing Clear-Sky Longwave RadiationFLUTCrlutcs = FLUTCyes

 Chris Golaz

Slight approximation here since we are using TOM, but NCAR does the same.
36rsdscsSurface Downwelling Clear-Sky Shortwave RadiationFSDSCrsdscs = FSDSCyesChris Golaz

37rsdtTOA Incident Shortwave RadiationSOLINrsdt = SOLINyesChris Golaz

38rsuscsSurface Upwelling Clear-Sky Shortwave RadiationFSDSC, FSNSCrsuscs = FSDSC - FSNSCyesChris Golaz

39rsutTOA Outgoing Shortwave RadiationFSUTOArsut = FSUTOAyesChris Golaz

40rsutcsTOA Outgoing Clear-Sky Shortwave RadiationFSUTOACrsutcs = FSUTOACyesChris Golaz

41rtmtNet Downward Radiative Flux at Top of ModelFSNT, FLNTrtmt = FSNT - FLNTyesChris Golaz

42taAir TemperatureTta = T
Chris Golazinterpolated to 19 pressure levels
43tasmaxDaily Maximum Near-Surface Air TemperatureTREFHTMX

J. Zhang

We cannot use monthly h0 output for this. But the necessary data is in daily h1 files. We would have to create time series of monthly averages from these daily files. double checked that TREFHTMX and TREFHTMN saved to h1 have the same values as TREFHT. Checked code in cam_diagnostics.F90, TREFMNAV and TREFMXAV should be the correct field to output. Unfortunately, those high frequency data saved are not useful


44tasminDaily Minimum Near-Surface Air TemperatureTREFHTMN

J. ZhangSame as above
45uaEastward WindUua = U
Chris Golazinterpolated to 19 pressure levels
46uasEastward Near-Surface Wind





47vaNorthward WindVva = V
Chris Golazinterpolated to 19 pressure levels
48vasNorthward Near-Surface Wind





49wapOmega (=dp/dt)OMEGAwap = OMEGA
Chris Golazinterpolated to 19 pressure levels
50zgGeopotential HeightZ3zg = Z3
Chris Golazinterpolated to 19 pressure levels

AERmon
51abs550aerAmbient Aerosol Absorption Optical Thickness at 550nmAODABSabs550aer = AODABS
J. Zhang

52od550aerAmbient Aerosol Optical Thickness at 550nmAODVISod550aer = AODVIS
J. Zhang

53reffclwtopCloud-Top Effective Droplet RadiusARELreffclwtop = AREL
J. Zhang

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