GrADS Data Server - top level - nam - nam20250330 - nam_ak_00z

GrADS Data Server - info for /nam/nam20250330/nam_ak_00z : dds  das



OPeNDAP/DODS Data URL: http://nomads.ncep.noaa.gov:80/dods/nam/nam20250330/nam_ak_00z

Description:
AK NAM pressure level fields every 3 hours starting from 00Z30mar2025, download Mar 30 02:40 UTC
Documentation: (none provided)
Longitude:
143.59774600000°E to 297.11673334177°E
 (1517 points, avg. res. 0.101°)
Latitude:
30.05004000000°N to 83.84732200000°N
 (532 points, avg. res. 0.101°)
Altitude:
1000.00000000000 to 50.00000000000
 (39 points, avg. res. 25.0)
Time:
00Z30MAR2025 to 12Z02APR2025
 (29 points, avg. res. 0.125 days)
Variables:
(total of 205)
 
absvprs
** (1000 850 700 500 400 250) absolute vorticity [1/s]
 
no4lftx180_0mb
** 180-0 mb above ground best (4 layer) lifted index [k]
 
acpcpsfc
** surface convective precipitation [kg/m^2]
 
albdosfc
** surface albedo [%]
 
apcpsfc
** surface total precipitation [kg/m^2]
 
capesfc
** surface convective available potential energy [j/kg]
 
cape180_0mb
** 180-0 mb above ground convective available potential energy [j/kg]
 
cape90_0mb
** 90-0 mb above ground convective available potential energy [j/kg]
 
cape255_0mb
** 255-0 mb above ground convective available potential energy [j/kg]
 
ccondsfc
** surface canopy conductance [m/s]
 
cdconaveclm
** entire atmosphere (considered as a single layer) convective cloud cover [%]
 
cdconclm
** entire atmosphere (considered as a single layer) convective cloud cover [%]
 
cfrzrsfc
** surface categorical freezing rain [-]
 
cice400mb
** 400 mb cloud ice [kg/m^2]
 
cicepsfc
** surface categorical ice pellets [-]
 
cinsfc
** surface convective inhibition [j/kg]
 
cin180_0mb
** 180-0 mb above ground convective inhibition [j/kg]
 
cin90_0mb
** 90-0 mb above ground convective inhibition [j/kg]
 
cin255_0mb
** 255-0 mb above ground convective inhibition [j/kg]
 
clwmr400mb
** 400 mb cloud mixing ratio [kg/kg]
 
cnwatsfc
** surface plant canopy surface water [kg/m^2]
 
cpofpsfc
** surface probability of frozen precipitation [%]
 
cpratsfc
** surface convective precipitation rate [kg/m^2/s]
 
crainsfc
** surface categorical rain [-]
 
csnowsfc
** surface categorical snow [-]
 
cueficlm
** entire atmosphere (considered as a single layer) convective cloud efficiency [non-dim]
 
dlwrfavesfc
** surface downward long-wave rad. flux [w/m^2]
 
dlwrfsfc
** surface downward long-wave rad. flux [w/m^2]
 
dpt500mb
** 500 mb dew point temperature [k]
 
dpt2m
** 2 m above ground dew point temperature [k]
 
dpthy1
** 1 hybrid level dew point temperature [k]
 
dswrfavesfc
** surface downward short-wave radiation flux [w/m^2]
 
dswrfsfc
** surface downward short-wave radiation flux [w/m^2]
 
fricvsfc
** surface frictional velocity [m/s]
 
gustsfc
** surface wind speed (gust) [m/s]
 
hcdchcll
** high cloud layer high cloud cover [%]
 
hgtsfc
** surface geopotential height [gpm]
 
hgtprs
** (1000 975 950 925 900.. 150 125 100 75 50) geopotential height [gpm]
 
hgthy1
** 1 hybrid level geopotential height [gpm]
 
hgtclb
** cloud base geopotential height [gpm]
 
hgttop0c
** highest tropospheric freezing level geopotential height [gpm]
 
hgtceil
** cloud ceiling geopotential height [gpm]
 
hgtpbl
** planetary boundary layer geopotential height [gpm]
 
hgtlwb0
** lowest level of the wet bulb zero geopotential height [gpm]
 
hgtclt
** cloud top geopotential height [gpm]
 
hgt0c
** 0c isotherm geopotential height [gpm]
 
hgtmwl
** max wind geopotential height [gpm]
 
hindexsfc
** surface haines index [numeric]
 
hlcy3000_0m
** 3000-0 m above ground storm relative helicity [m^2/s^2]
 
hpblsfc
** surface planetary boundary layer height [m]
 
icecsfc
** surface ice cover [proportion]
 
landsfc
** surface land cover (0=sea, 1=land) [proportion]
 
lcdclcll
** low cloud layer low cloud cover [%]
 
lftxl100_100
** 500-1000 mb surface lifted index [k]
 
lhtflavesfc
** surface latent heat net flux [w/m^2]
 
lhtflsfc
** surface latent heat net flux [w/m^2]
 
maxrh2m
** 2 m above ground maximum relative humidity [%]
 
maxuw10m
** 10 m above ground u component of hourly maximum 10m wind speed [m/s]
 
maxvw10m
** 10 m above ground v component of hourly maximum 10m wind speed [m/s]
 
mcdcmcll
** middle cloud layer medium cloud cover [%]
 
mconv850mb
** 850 mb horizontal moisture divergence [kg/kg/s]
 
mconv950mb
** 950 mb horizontal moisture divergence [kg/kg/s]
 
minrh2m
** 2 m above ground minimum relative humidity [%]
 
msletmsl
** mean sea level mslp (eta model reduction) [pa]
 
mstav0_100cm
** 0-1 m below ground moisture availability [%]
 
mxsalbsfc
** surface maximum snow albedo [%]
 
ncpcpsfc
** surface large-scale precipitation (non-convective) [kg/m^2]
 
pli30_0mb
** 30-0 mb above ground parcel lifted index (to 500 hpa) [k]
 
plpl255_0mb
** 255-0 mb above ground pressure of level from which parcel was lifted [pa]
 
porossfc
** surface soil porosity [proportion]
 
pot10m
** 10 m above ground potential temperature [k]
 
pothy1
** 1 hybrid level potential temperature [k]
 
pratemaxsfc
** surface precipitation rate [kg/m^2/s]
 
pratesfc
** surface precipitation rate [kg/m^2/s]
 
pressfc
** surface pressure [pa]
 
pres80m
** 80 m above ground pressure [pa]
 
preshy1
** 1 hybrid level pressure [pa]
 
presclb
** cloud base pressure [pa]
 
presgclb
** grid scale cloud bottom level pressure [pa]
 
presgclt
** grid scale cloud top level pressure [pa]
 
prescclb
** convective cloud bottom level pressure [pa]
 
prescclt
** convective cloud top level pressure [pa]
 
presscclb
** shallow convective cloud bottom level pressure [pa]
 
presscclt
** shallow convective cloud top level pressure [pa]
 
presdcclb
** deep convective cloud bottom level pressure [pa]
 
presdcclt
** deep convective cloud top level pressure [pa]
 
presclt
** cloud top pressure [pa]
 
presmwl
** max wind pressure [pa]
 
prestrop
** tropopause pressure [pa]
 
prmslmsl
** mean sea level pressure reduced to msl [pa]
 
pwatclm
** entire atmosphere (considered as a single layer) precipitable water [kg/m^2]
 
rcqsfc
** surface humidity parameter in canopy conductance [fraction]
 
rcssfc
** surface solar parameter in canopy conductance [fraction]
 
rcsolsfc
** surface soil moisture parameter in canopy conductance [fraction]
 
rctsfc
** surface temperature parameter in canopy conductance [fraction]
 
refcclm
** entire atmosphere (considered as a single layer) composite reflectivity [db]
 
refd4000m
** 4000 m above ground reflectivity [db]
 
refd1000m
** 1000 m above ground reflectivity [db]
 
refdhy1
** 1 hybrid level reflectivity [db]
 
retopclm
** entire atmosphere (considered as a single layer) echo top [m]
 
rhprs
** (1000 975 950 925 900.. 150 125 100 75 50) relative humidity [%]
 
rh2m
** 2 m above ground relative humidity [%]
 
rhsg330_1000
** 0.33-1 sigma layer relative humidity [%]
 
rhhy1
** 1 hybrid level relative humidity [%]
 
rh30_0mb
** 30-0 mb above ground relative humidity [%]
 
rh60_30mb
** 60-30 mb above ground relative humidity [%]
 
rh90_60mb
** 90-60 mb above ground relative humidity [%]
 
rh120_90mb
** 120-90 mb above ground relative humidity [%]
 
rh150_120mb
** 150-120 mb above ground relative humidity [%]
 
rh0c
** 0c isotherm relative humidity [%]
 
rimehy1
** 1 hybrid level rime factor [non-dim]
 
rlyrssfc
** surface number of soil layers in root zone [non-dim]
 
rsminsfc
** surface minimal stomatal resistance [s/m]
 
sfcrsfc
** surface surface roughness [m]
 
shtflavesfc
** surface sensible heat net flux [w/m^2]
 
shtflsfc
** surface sensible heat net flux [w/m^2]
 
smdrysfc
** surface direct evaporation cease (soil moisture) [proportion]
 
smrefsfc
** surface transpiration stress-onset (soil moisture) [proportion]
 
snfalbsfc
** surface snow-free albedo [%]
 
snodsfc
** surface snow depth [m]
 
snowcsfc
** surface snow cover [%]
 
soill0_10cm
** 0-0.1 m below ground liquid volumetric soil moisture (non frozen) [proportion]
 
soill10_40cm
** 0.1-0.4 m below ground liquid volumetric soil moisture (non frozen) [proportion]
 
soill40_100cm
** 0.4-1 m below ground liquid volumetric soil moisture (non frozen) [proportion]
 
soill100_200cm
** 1-2 m below ground liquid volumetric soil moisture (non frozen) [proportion]
 
soilm0_200cm
** 0-2 m below ground soil moisture content [kg/m^2]
 
soilw0_10cm
** 0-0.1 m below ground volumetric soil moisture content [fraction]
 
soilw10_40cm
** 0.1-0.4 m below ground volumetric soil moisture content [fraction]
 
soilw40_100cm
** 0.4-1 m below ground volumetric soil moisture content [fraction]
 
soilw100_200cm
** 1-2 m below ground volumetric soil moisture content [fraction]
 
sotypsfc
** surface soil type [-]
 
spfh2m
** 2 m above ground specific humidity [kg/kg]
 
spfh10m
** 10 m above ground specific humidity [kg/kg]
 
spfh80m
** 80 m above ground specific humidity [kg/kg]
 
spfhhy1
** 1 hybrid level specific humidity [kg/kg]
 
srweqsfc
** surface snowfall rate water equivalent [kg/m^2/s]
 
tcdcclm
** entire atmosphere (considered as a single layer) total cloud cover [%]
 
tcolcclm
** entire atmosphere (considered as a single layer) total column-integrated condensate [kg/m^2]
 
tcoliclm
** entire atmosphere (considered as a single layer) total column-integrated cloud ice [kg/m^2]
 
tcolrclm
** entire atmosphere (considered as a single layer) total column integrated rain [kg/m^2]
 
tcolsclm
** entire atmosphere (considered as a single layer) total column integrated snow [kg/m^2]
 
tcolwclm
** entire atmosphere (considered as a single layer) total column-integrated cloud water [kg/m^2]
 
tkeprs
** (475 425 375 325 275.. 250 225 175 125 75) turbulent kinetic energy [j/kg]
 
tmax2m
** 2 m above ground maximum temperature [k]
 
tmin2m
** 2 m above ground minimum temperature [k]
 
tmpsfc
** surface temperature [k]
 
tmpprs
** (1000 975 950 925 900.. 150 125 100 75 50) temperature [k]
 
tmp2m
** 2 m above ground temperature [k]
 
tmp80m
** 80 m above ground temperature [k]
 
tmphy1
** 1 hybrid level temperature [