GrADS Data Server - top level - nam - nam20241120 - nam1hr_18z

GrADS Data Server - info for /nam/nam20241120/nam1hr_18z : dds  das


OPeNDAP/DODS Data URL: http://nomads.ncep.noaa.gov:80/dods/nam/nam20241120/nam1hr_18z

Description:
 NAM hourly fcst staring from 18Z20nov2024, download Nov 20 20:38 UTC
Documentation: (none provided)
Longitude:
-152.87862300000°E to -49.47263081081°E
  (913 points, avg. res. 0.113°)
Latitude:
12.21990800000°N to 61.20556254545°N
  (443 points, avg. res. 0.111°)
Altitude:
1000.00000000000 to 5.00000000000
  (42 points, avg. res. 24.268)
Time:
18Z20NOV2024 to 06Z22NOV2024
  (37 points, avg. res. 0.042 days)
Variables:
 (total of 141)
 
 absvprs
 ** (1000 850 700 500 250) 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]
 
 bmixlhy1
 ** 1 hybrid level blackadars mixing length scale [m]
 
 capesfc
 ** surface convective available potential energy [j/kg]
 
 cape180_0mb
 ** 180-0 mb above ground convective available potential energy [j/kg]
 
 cdsfc
 ** surface drag coefficient [non-dim]
 
 cfrzrsfc
 ** surface categorical freezing rain [-]
 
 cicepsfc
 ** surface categorical ice pellets [-]
 
 cinsfc
 ** surface convective inhibition [j/kg]
 
 cin180_0mb
 ** 180-0 mb above ground convective inhibition [j/kg]
 
 cnwatsfc
 ** surface plant canopy surface water [kg/m^2]
 
 crainsfc
 ** surface categorical rain [-]
 
 csnowsfc
 ** surface categorical snow [-]
 
 dlwrfsfc
 ** surface downward long-wave rad. flux [w/m^2]
 
 dpt2m
 ** 2 m above ground dew point temperature [k]
 
 dswrfsfc
 ** surface downward short-wave radiation flux [w/m^2]
 
 dzdtprs
 ** (1000 975 950 925 900.. 75 50 20 10 5) vertical velocity (geometric) [m/s]
 
 fricvsfc
 ** surface frictional velocity [m/s]
 
 gustsfc
 ** surface wind speed (gust) [m/s]
 
 hgtsfc
 ** surface geopotential height [gpm]
 
 hgtprs
 ** (1000 975 950 925 900.. 150 125 100 75 50) geopotential height [gpm]
 
 hgtclb
 ** cloud base geopotential height [gpm]
 
 hgtpbl
 ** planetary boundary layer geopotential height [gpm]
 
 hgtlwb0
 ** lowest level of the wet bulb zero geopotential height [gpm]
 
 hgt0c
 ** 0c isotherm 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]
 
 lftxl100_100
 ** 500-1000 mb surface lifted index [k]
 
 lhtflsfc
 ** surface latent heat net flux [w/m^2]
 
 ltngsfc
 ** surface lightning [non-dim]
 
 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]
 
 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 [%]
 
 pli30_0mb
 ** 30-0 mb above ground parcel lifted index (to 500 hpa) [k]
 
 porossfc
 ** surface soil porosity [proportion]
 
 pressfc
 ** surface pressure [pa]
 
 pres80m
 ** 80 m above ground 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]
 
 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 [%]
 
 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 [%]
 
 rh180_150mb
 ** 180-150 mb above ground relative humidity [%]
 
 rh0c
 ** 0c isotherm relative humidity [%]
 
 rlyrssfc
 ** surface number of soil layers in root zone [non-dim]
 
 sfcrsfc
 ** surface surface roughness [m]
 
 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]
 
 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]
 
 spfh80m
 ** 80 m above ground specific humidity [kg/kg]
 
 tcdcclm
 ** entire atmosphere (considered as a single layer) total cloud cover [%]
 
 tkeprs
 ** (1000 975 950 925 900.. 150 125 100 75 50) 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]
 
 tmp30_0mb
 ** 30-0 mb above ground temperature [k]
 
 tmp60_30mb
 ** 60-30 mb above ground temperature [k]
 
 tmp90_60mb
 ** 90-60 mb above ground temperature [k]
 
 tmp120_90mb
 ** 120-90 mb above ground temperature [k]
 
 tmp150_120mb
 ** 150-120 mb above ground temperature [k]
 
 tmp180_150mb
 ** 180-150 mb above ground temperature [k]
 
 tmptrop
 ** tropopause temperature [k]
 
 tsoil0_10cm
 ** 0-0.1 m below ground soil temperature validation to deprecate [k]
 
 tsoil10_40cm
 ** 0.1-0.4 m below ground soil temperature validation to deprecate [k]
 
 tsoil40_100cm
 ** 0.4-1 m below ground soil temperature validation to deprecate [k]
 
 tsoil100_200cm
 ** 1-2 m below ground soil temperature validation to deprecate [k]
 
 tsoil300cm
 ** 3 m underground soil temperature validation to deprecate [k]
 
 ugrdprs
 ** (1000 975 950 925 900.. 150 125 100 75 50) u-component of wind [m/s]
 
 ugrd10m
 ** 10 m above ground u-component of wind [m/s]
 
 ugrd80m
 ** 80 m above ground u-component of wind [m/s]
 
 ugrd30_0mb
 ** 30-0 mb above ground u-component of wind [m/s]
 
 ugrd60_30mb
 ** 60-30 mb above ground u-component of wind [m/s]
 
 ugrd90_60mb
 ** 90-60 mb above ground u-component of wind [m/s]
 
 ugrd120_90mb
 ** 120-90 mb above ground u-component of wind [m/s]
 
 ugrd150_120mb
 ** 150-120 mb above ground u-component of wind [m/s]
 
 ugrd180_150mb
 ** 180-150 mb above ground u-component of wind [m/s]
 
 ugrdpbl
 ** planetary boundary layer u-component of wind [m/s]
 
 ugrdmwl
 ** max wind u-component of wind [m/s]
 
 ugrdtrop
 ** tropopause u-component of wind [m/s]
 
 ulwrfsfc
 ** surface upward long-wave rad. flux [w/m^2]
 
 uswrfsfc
 ** surface upward short-wave radiation flux [w/m^2]
 
 vegsfc
 ** surface vegetation [%]
 
 vgrdprs
 ** (1000 975 950 925 900.. 150 125 100 75 50) v-component of wind [m/s]
 
 vgrd10m
 ** 10 m above ground v-component of wind [m/s]
 
 vgrd80m
 ** 80 m above ground v-component of wind [m/s]
 
 vgrd30_0mb
 ** 30-0 mb above ground v-component of wind [m/s]
 
 vgrd60_30mb
 ** 60-30 mb above ground v-component of wind [m/s]
 
 vgrd90_60mb
 ** 90-60 mb above ground v-component of wind [m/s]
 
 vgrd120_90mb
 ** 120-90 mb above ground v-component of wind [m/s]
 
 vgrd150_120mb
 ** 150-120 mb above ground v-component of wind [m/s]
 
 vgrd180_150mb
 ** 180-150 mb above ground v-component of wind [m/s]
 
 vgrdpbl
 ** planetary boundary layer v-component of wind [m/s]
 
 vgrdmwl
 ** max wind v-component of wind [m/s]
 
 vgrdtrop
 ** tropopause v-component of wind [m/s]
 
 vgtypsfc
 ** surface vegetation type [integer(0-13)]
 
 vissfc
 ** surface visibility [m]
 
 visclt
 ** cloud top visibility [m]
 
 vratepbl
 ** planetary boundary layer ventilation rate [m^2/s]
 
 vucsh0_6000m
 ** 0-6000 m above ground vertical u-component shear [1/s]
 
 vvcsh0_6000m
 ** 0-6000 m above ground vertical v-component shear [1/s]
 
 vvelprs
 ** (1000 975 950 925 900.. 150 125 100 75 50) vertical velocity (pressure) [pa/s]
 
 weasdaccsfc
 ** surface water equivalent of accumulated snow depth [kg/m^2]
 
 weasdsfc
 ** surface water equivalent of accumulated snow depth [kg/m^2]
 
 wiltsfc
 ** surface wilting point [fraction]

back to parent directory

complete metadata listing:

Global attributes:

title: "NAM hourly fcst staring from 18Z20nov2024, download Nov 20 20:38 UTC"
Conventions: "COARDS"
"GrADS"
dataType: "Grid"
history: "Wed Nov 20 20:44:03 UTC 2024 : imported by GrADS Data Server 2.0"

Variables

absvprs: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** (1000 850 700 500 250) absolute vorticity [1/s] "
absvprs: Array of 32 bit Reals [time = 0..36][lev = 0..41][lat = 0..442][lon = 0..912]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** (1000 850 700 500 250) absolute vorticity [1/s] "
time: Array of 64 bit Reals [time = 0..36]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "37"
grads_min: "18z20nov2024"
grads_s