Dataset: pressure


Global attributes:

history: "created 99/05/11 by Hoop (netCDF2.3)"
platform: "Model"
title: "mean daily NMC reanalysis (1948)"
Conventions: "COARDS"
description: "Data is from NMC initialized reanalysis (4x/day). It consists of most variables interpolated to pressure surfaces from model (sigma) surfaces."

Variables:

lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
_level0: Array of 32 bit Reals [_level0 = 0..11]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 100.0
long_name: "Level"
positive: "down"
units: "millibar"
_level1: Array of 32 bit Reals [_level1 = 0..16]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 10.0
long_name: "Level"
positive: "down"
units: "millibar"
shum: Grid
GRIB_id: 51
GRIB_name: "SPFH"
actual_range: 0.0, 0.048206
add_offset: 0.032666
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 5
level_desc: "Multiple levels F"
long_name: "mean Daily specific humidity"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 6
scale_factor: 1.0E-6
statistic: "Mean M"
units: "kg/kg"
valid_range: -1.0E-4, 0.06543
var_desc: "Specific humidity Q"
shum: Array of 16 bit Integers [time = 0..22161][_level2 = 0..7][lat = 0..72][lon = 0..143]
GRIB_id: 51
GRIB_name: "SPFH"
actual_range: 0.0, 0.048206
add_offset: 0.032666
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 5
level_desc: "Multiple levels F"
long_name: "mean Daily specific humidity"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 6
scale_factor: 1.0E-6
statistic: "Mean M"
units: "kg/kg"
valid_range: -1.0E-4, 0.06543
var_desc: "Specific humidity Q"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level2: Array of 32 bit Reals [_level2 = 0..7]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 300.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
omega: Grid
GRIB_id: 39
GRIB_name: "VVEL"
actual_range: -0.8840027, 0.94799805
add_offset: 29.765
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 3
level_desc: "Multiple levels F"
long_name: "mean Daily Omega"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 3
scale_factor: 0.0010
statistic: "Mean M"
units: "Pascal/s"
valid_range: -3.0, 7.0
var_desc: "Omega (dp/dt) Z"
omega: Array of 16 bit Integers [time = 0..22161][_level0 = 0..11][lat = 0..72][lon = 0..143]
GRIB_id: 39
GRIB_name: "VVEL"
actual_range: -0.8840027, 0.94799805
add_offset: 29.765
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 3
level_desc: "Multiple levels F"
long_name: "mean Daily Omega"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 3
scale_factor: 0.0010
statistic: "Mean M"
units: "Pascal/s"
valid_range: -3.0, 7.0
var_desc: "Omega (dp/dt) Z"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level0: Array of 32 bit Reals [_level0 = 0..11]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 100.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
_level2: Array of 32 bit Reals [_level2 = 0..7]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 300.0
long_name: "Level"
positive: "down"
units: "millibar"
uwnd: Grid
GRIB_id: 33
GRIB_name: "UGRD"
actual_range: -72.28998, 150.85
add_offset: 202.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 1
level_desc: "Multiple levels F"
long_name: "mean Daily U-wind"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "m/s"
valid_range: -125.0, 160.0
var_desc: "u-wind U"
uwnd: Array of 16 bit Integers [time = 0..22161][_level1 = 0..16][lat = 0..72][lon = 0..143]
GRIB_id: 33
GRIB_name: "UGRD"
actual_range: -72.28998, 150.85
add_offset: 202.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 1
level_desc: "Multiple levels F"
long_name: "mean Daily U-wind"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "m/s"
valid_range: -125.0, 160.0
var_desc: "u-wind U"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level1: Array of 32 bit Reals [_level1 = 0..16]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 10.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
vwnd: Grid
GRIB_id: 34
GRIB_name: "VGRD"
actual_range: -78.609985, 78.90001
add_offset: 202.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 1
level_desc: "Multiple levels F"
long_name: "mean Daily V wind"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "m/s"
valid_range: -125.0, 160.0
var_desc: "v-wind V"
vwnd: Array of 16 bit Integers [time = 0..22161][_level1 = 0..16][lat = 0..72][lon = 0..143]
GRIB_id: 34
GRIB_name: "VGRD"
actual_range: -78.609985, 78.90001
add_offset: 202.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 1
level_desc: "Multiple levels F"
long_name: "mean Daily V wind"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "m/s"
valid_range: -125.0, 160.0
var_desc: "v-wind V"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level1: Array of 32 bit Reals [_level1 = 0..16]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 10.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
rhum: Grid
GRIB_id: 52
GRIB_name: "RH"
actual_range: 0.0, 100.000015
add_offset: 302.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 0
level_desc: "Multiple levels F"
long_name: "mean Daily relative humidity"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "%"
valid_range: -25.0, 125.0
var_desc: "Relative humidity R"
rhum: Array of 16 bit Integers [time = 0..22161][_level2 = 0..7][lat = 0..72][lon = 0..143]
GRIB_id: 52
GRIB_name: "RH"
actual_range: 0.0, 100.000015
add_offset: 302.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 0
level_desc: "Multiple levels F"
long_name: "mean Daily relative humidity"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "%"
valid_range: -25.0, 125.0
var_desc: "Relative humidity R"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level2: Array of 32 bit Reals [_level2 = 0..7]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 300.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
air: Grid
GRIB_id: 11
GRIB_name: "TMP"
actual_range: 152.57, 317.6
add_offset: 477.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 1
level_desc: "Multiple levels F"
long_name: "mean Daily Air temperature"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "degK"
valid_range: 150.0, 350.0
var_desc: "Air temperature A"
air: Array of 16 bit Integers [time = 0..22161][_level1 = 0..16][lat = 0..72][lon = 0..143]
GRIB_id: 11
GRIB_name: "TMP"
actual_range: 152.57, 317.6
add_offset: 477.66
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 1
level_desc: "Multiple levels F"
long_name: "mean Daily Air temperature"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 2
scale_factor: 0.01
statistic: "Mean M"
units: "degK"
valid_range: 150.0, 350.0
var_desc: "Air temperature A"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level1: Array of 32 bit Reals [_level1 = 0..16]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 10.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
hgt: Grid
GRIB_id: 7
GRIB_name: "HGT"
actual_range: -470.0, 32092.0
add_offset: 32066.0
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 0
level_desc: "Multiple levels F"
long_name: "mean Daily Geopotential height"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 0
scale_factor: 1.0
statistic: "Mean M"
units: "m"
valid_range: -700.0, 35000.0
var_desc: "Geopotential height H"
hgt: Array of 16 bit Integers [time = 0..22161][_level1 = 0..16][lat = 0..72][lon = 0..143]
GRIB_id: 7
GRIB_name: "HGT"
actual_range: -470.0, 32092.0
add_offset: 32066.0
dataset: "NCEP Reanalysis Daily Averages AJ"
least_significant_digit: 0
level_desc: "Multiple levels F"
long_name: "mean Daily Geopotential height"
missing_value: 32766
parent_stat: "Individual Obs I"
precision: 0
scale_factor: 1.0
statistic: "Mean M"
units: "m"
valid_range: -700.0, 35000.0
var_desc: "Geopotential height H"
time: Array of 64 bit Reals [time = 0..22161]
actual_range: 1.7067072E7, 1.7075832E7
avg_period: "0000-00-01 00:00:00"
delta_t: "0000-00-01 00:00:00"
long_name: "Time"
units: "hours since 1-1-1 00:00:0.0"
_level1: Array of 32 bit Reals [_level1 = 0..16]
GRIB_id: 100
GRIB_name: "hPa"
actual_range: 1000.0, 10.0
long_name: "Level"
positive: "down"
units: "millibar"
lat: Array of 32 bit Reals [lat = 0..72]
actual_range: 90.0, -90.0
long_name: "Latitude"
units: "degrees_north"
lon: Array of 32 bit Reals [lon = 0..143]
actual_range: 0.0, 357.5
long_name: "Longitude"
units: "degrees_east"