DSET ^atm_%y4%m2.nc
TITLE Monthly averaged ERA5 data
DTYPE netcdf
OPTIONS template yrev
UNDEF -9.99e+8
UNPACK scale_factor add_offset
XDEF 1440 linear 0.0 0.25
YDEF 720 linear -90 0.25
ZDEF 37 LEVELS
1 2 3 5 7 10 20 30 50 70 100 125 150 175 200 225
250 300 350 400 450 500 550 600 650 700 750 775 800 825
850 875 900 925 950 975 1000
TDEF 252 LINEAR jan1979 1mo
VARS 12
cs=>cc 37 t,z,y,x Fraction of cloud cover
z=>z 37 t,z,y,x Geopotential
r=>rh 37 t,z,y,x Relative humidity
ciwc=>qi 37 t,z,y,x Specific cloud ice water content
clwc=>qc 37 t,z,y,x Specific cloud liquid water content
q=>qv 37 t,z,y,x Specific humidity
crwc=>qr 37 t,z,y,x Specific rain water content
cswc=>qs 37 t,z,y,x Specific snow water content
t=>t 37 t,z,y,x Temperature
u=>u 37 t,z,y,x U component of wind
v=>v 37 t,z,y,x V component of wind
w=>w 37 t,z,y,x Vertical velocity
ENDVARS
ERA5のだと、scale_factor とadd_offsetをUNPACKに指定する必要がある。