GrADS Data Server - top level - wave - glwu - glwu20250314 - glwu_13z

GrADS Data Server - info for /wave/glwu/glwu20250314/glwu_13z : dds  das


OPeNDAP/DODS Data URL: http://nomads.ncep.noaa.gov:80/dods/wave/glwu/glwu20250314/glwu_13z

Description:
 Wave data from the Great Lakes Wave (GLWU) forecast system, late run forced with NDFD winds from 13Z14mar2025, downloaded Mar 14 13:34 UTC
Documentation: (none provided)
Longitude:
-92.63547500000°E to -74.25374399756°E
  (597 points, avg. res. 0.031°)
Latitude:
40.52091900000°N to 49.17899740909°N
  (376 points, avg. res. 0.023°)
Time:
13Z14MAR2025 to 18Z20MAR2025
  (150 points, avg. res. 0.042 days)
Variables:
 (total of 16)
 
 dirpwsfc
 ** surface primary wave direction [deg]
 
 htsgwsfc
 ** surface significant height of combined wind waves and swell [m]
 
 perpwsfc
 ** surface primary wave mean period [s]
 
 swdir_1
 ** 1 in sequence direction of swell waves [deg]
 
 swdir_2
 ** 2 in sequence direction of swell waves [deg]
 
 swell_1
 ** 1 in sequence significant height of swell waves [m]
 
 swell_2
 ** 2 in sequence significant height of swell waves [m]
 
 swper_1
 ** 1 in sequence mean period of swell waves [s]
 
 swper_2
 ** 2 in sequence mean period of swell waves [s]
 
 ugrdsfc
 ** surface u-component of wind [m/s]
 
 vgrdsfc
 ** surface v-component of wind [m/s]
 
 wdirsfc
 ** surface wind direction (from which blowing) [degtrue]
 
 windsfc
 ** surface wind speed [m/s]
 
 wvdirsfc
 ** surface direction of wind waves [deg]
 
 wvhgtsfc
 ** surface significant height of wind waves [m]
 
 wvpersfc
 ** surface mean period of wind waves [s]

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complete metadata listing:

Global attributes:

title: "Wave data from the Great Lakes Wave (GLWU) forecast system, late run forced with NDFD winds from 13Z14mar2025, downloaded Mar 14 13:34 UTC"
Conventions: "COARDS"
"GrADS"
dataType: "Grid"
history: "Sat Mar 15 17:18:23 UTC 2025 : imported by GrADS Data Server 2.0"

Variables

dirpwsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface primary wave direction [deg] "
dirpwsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface primary wave direction [deg] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
htsgwsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface significant height of combined wind waves and swell [m] "
htsgwsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface significant height of combined wind waves and swell [m] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
perpwsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface primary wave mean period [s] "
perpwsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface primary wave mean period [s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
swdir_1: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 1 in sequence direction of swell waves [deg] "
swdir_1: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 1 in sequence direction of swell waves [deg] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
swdir_2: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 2 in sequence direction of swell waves [deg] "
swdir_2: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 2 in sequence direction of swell waves [deg] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
swell_1: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 1 in sequence significant height of swell waves [m] "
swell_1: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 1 in sequence significant height of swell waves [m] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
swell_2: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 2 in sequence significant height of swell waves [m] "
swell_2: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 2 in sequence significant height of swell waves [m] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
swper_1: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 1 in sequence mean period of swell waves [s] "
swper_1: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 1 in sequence mean period of swell waves [s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
swper_2: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 2 in sequence mean period of swell waves [s] "
swper_2: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** 2 in sequence mean period of swell waves [s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
ugrdsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface u-component of wind [m/s] "
ugrdsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface u-component of wind [m/s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
vgrdsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface v-component of wind [m/s] "
vgrdsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface v-component of wind [m/s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
wdirsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface wind direction (from which blowing) [degtrue] "
wdirsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface wind direction (from which blowing) [degtrue] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
windsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface wind speed [m/s] "
windsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface wind speed [m/s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
wvdirsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface direction of wind waves [deg] "
wvdirsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface direction of wind waves [deg] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
wvhgtsfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface significant height of wind waves [m] "
wvhgtsfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface significant height of wind waves [m] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
wvpersfc: Grid
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface mean period of wind waves [s] "
wvpersfc: Array of 32 bit Reals [time = 0..149][lat = 0..375][lon = 0..596]
_FillValue: 9.999E20
missing_value: 9.999E20
long_name: "** surface mean period of wind waves [s] "
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831
time: Array of 64 bit Reals [time = 0..149]
grads_dim: "t"
grads_mapping: "linear"
grads_size: "150"
grads_min: "13z14mar2025"
grads_step: "1hr"
units: "days since 1-1-1 00:00:0.0"
long_name: "time"
minimum: "13z14mar2025"
maximum: "18z20mar2025"
resolution: 0.041666668
lat: Array of 64 bit Reals [lat = 0..375]
grads_dim: "y"
grads_mapping: "linear"
grads_size: "376"
units: "degrees_north"
long_name: "latitude"
minimum: 40.52091900000
maximum: 49.17899740909
resolution: 0.02308821
lon: Array of 64 bit Reals [lon = 0..596]
grads_dim: "x"
grads_mapping: "linear"
grads_size: "597"
units: "degrees_east"
long_name: "longitude"
minimum: -92.63547500000
maximum: -74.25374399756
resolution: 0.030841831

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GrADS Data Server 2.0 (help using this server) . This page last updated 05Z 15 Mar 2025.