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 data       graph     files  * BOEM Arctic Air Quality Impact Assessment Modeling Study 2009-2013    ?            M   background (external link) RSS Subscribe
BOEM Arctic Air  ... ?
Air_Quality_WRF_SFC_2009_2013

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_name String BOEM Arctic Air Quality Impact Assessment Modeling Study
attribute NC_GLOBAL DX float 12000.0
attribute NC_GLOBAL DY float 12000.0
attribute NC_GLOBAL history String Fri Sep 30 01:40:11 2016: ncatted -O -a units,V10,m,c,m.s-1 wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:39:41 2016: ncatted -O -a units,U10,m,c,m.s-1 wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:39:10 2016: ncatted -O -a units,PSFC,m,c,hpascals wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:38:41 2016: ncatted -O -a units,T2,m,c,degree_kelvin wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:38:12 2016: ncatted -O -a units,DIR,m,c,degrees wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:37:42 2016: ncatted -O -a units,SPD,m,c,m.s-1 wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:37:13 2016: ncatted -O -a standard_name,V10,c,c,northward_wind wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:36:41 2016: ncatted -O -a standard_name,U10,c,c,eastward_wind wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:36:11 2016: ncatted -O -a standard_name,PSFC,c,c,air_pressure wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:35:42 2016: ncatted -O -a standard_name,T2,c,c,air_temperature wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:35:13 2016: ncatted -O -a standard_name,DIR,c,c,wind_from_direction wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:34:44 2016: ncatted -O -a standard_name,SPD,c,c,wind_speed wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:34:14 2016: ncatted -O -a coordinates,V10,c,c,TIME XLON XLAT wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:33:44 2016: ncatted -O -a coordinates,U10,c,c,TIME XLON XLAT wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:33:14 2016: ncatted -O -a coordinates,PSFC,c,c,TIME XLON XLAT wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:32:44 2016: ncatted -O -a coordinates,T2,c,c,TIME XLON XLAT wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:32:15 2016: ncatted -O -a coordinates,DIR,c,c,TIME XLON XLAT wrfsfcAQ_d02_2013_12.nc
Fri Sep 30 01:29:46 2016: ncatted -O -a coordinates,SPD,c,c,TIME XLON XLAT wrfsfcAQ_d02_2013_12.nc
attribute NC_GLOBAL infoUrl String http://portal.aoos.org/#module-metadata/864fa9ea-8686-11e6-9dd4-00265529168c/ (external link)
attribute NC_GLOBAL institution String BOEM Arctic Air Quality Impact Assessment Modeling Study
attribute NC_GLOBAL keywords String 1-hour, 10-meter, 2-meter, accumulated, agriculture,
Agriculture > Soils > Soil Moisture/Water Content,
air, air_pressure, air_temperature, arctic, assessment, atmosphere,
Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements,
Atmosphere > Atmospheric Pressure > Sea Level Pressure,
Atmosphere > Atmospheric Pressure > Static Pressure,
Atmosphere > Atmospheric Radiation > Heat Flux,
Atmosphere > Atmospheric Temperature > Air Temperature,
Atmosphere > Atmospheric Temperature > Surface Air Temperature,
Atmosphere > Atmospheric Water Vapor > Humidity,
Atmosphere > Atmospheric Winds > Surface Winds,
atmospheric, availability, bare, binary, boem, boundary, budget, bureau, category, chemistry, component, content, convective, cover, data, depth, DIR, direction, distribution, downward, eastward, eastward_wind, energy, equivalent, evaporation, flag, flux, forecasting, geopotential, GRDFLX, ground, heat, heat flux, height, hour, humidity, ice, ice distribution, identifier, impact, land,
Land Surface > Soils > Soil Moisture/Water Content,
land_binary_mask, LANDMASK, large, large-scale, latent, LATFLX, layer, level, liquid, longwave, LU_INDEX, LWDOWN, management, mask, measurements, meridional, meteorology, meter, mixing, model, modeling, moisture, net, northward, northward_wind, ocean, oceans,
Oceans > Ocean Chemistry > pH,
Oceans > Ocean Heat Budget > Heat Flux,
Oceans > Ocean Temperature > Sea Surface Temperature,
output, PBLH, PCPC, PCPNC, PCPT, perturbation, physical, planetary, potential, precipitation, pressure, PSFC, QFLX, quality, QVAPOR, radiation, rain, rainfall, ratio, reported, research, salinity, scale, sea, sea_surface_skin_temperature, sea_surface_temperature, sea_water_ph_reported_on_total_scale, SEAICE, seawater, SENSFLX, sensible, shortwave, skin, snow, SNOWC, SNOWH, soil, soil_moisture_content, SOILH2O, SOILM, SOILMREL, soils, SOILT, SOILT_C, SPD, specific, specific_humidity, speed, SST, SST_C, SSTSK, SSTSK_C, static, study, surface, surface_downward_latent_heat_flux, surface_downward_sensible_heat_flux, SWDOWN, T2_C, T_C, temperature, TH2, TH2_C, theta, theta-t0, TIME, top, total, TSK, TSK_C, U10, upward, use, V10, v3.6.1, vapor, volumetric, water, weather, wind, wind_from_direction, wind_speed, winds, wrf, zonal
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL MAP_PROJ String Polar Stereographic
attribute NC_GLOBAL MOAD_CEN_LAT float 69.99998
attribute NC_GLOBAL SIMULATION_START_DATE String 2008-12-31_12:00:00
attribute NC_GLOBAL source String WRFv3.6.1
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL STAND_LON float -155.0
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL summary String The Arctic Air Quality Impact Assessment Modeling dataset is an hourly 5-year gridded reanalysis product for the period 2009-2013, covering the Chukchi-Beaufort Seas and most of Alaska. It was produced with a modified version of the Weather Research and Forecasting (WRF) model, Polar WRF or PWRF (v3.6.1), which optimizes the surface energy budget and parameterization of sea-ice and permanent ice surfaces. The modifications included implementation of a variable sea-ice and snow thickness and seasonally-variable sea-ice albedo. The WRF model was run with Four Dimensional Data Assimilation (FDDA), a combination of analysis and observation nudging. The model outputs represent hourly results at ~12 km spatial resolution with the goal to provide the meteorological dataset needed for air quality (AQ) modeling in the Arctic. More information including the final report can be found on the BOEM Environmental Studies Program Information System (ESPIS) page for this project: https://marinecadastre.gov/espis/#/search/study/26887.
attribute NC_GLOBAL time_coverage_end String 2013-12-31T23:00:00Z
attribute NC_GLOBAL time_coverage_start String 2009-01-01T00:00:00Z
attribute NC_GLOBAL title String * BOEM Arctic Air Quality Impact Assessment Modeling Study 2009-2013
attribute NC_GLOBAL TRUELAT1 float 70.0
attribute NC_GLOBAL TRUELAT2 float 70.0
dimension time   double nValues=43824, evenlySpaced=true, averageSpacing=1h 0m 0s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.230768E9, 1.3885308E9
attribute time axis String T
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension NY   double nValues=129, evenlySpaced=true, averageSpacing=1.0
attribute NY actual_range double 1.0, 129.0
attribute NY axis String Y
attribute NY ioos_category String Statistics
attribute NY long_name String NY
attribute NY point_spacing String even
dimension NX   double nValues=156, evenlySpaced=true, averageSpacing=1.0
attribute NX actual_range double 1.0, 156.0
attribute NX axis String X
attribute NX ioos_category String Statistics
attribute NX long_name String NX
attribute NX point_spacing String even
variable PCPT   float time, NY, NX
attribute PCPT colorBarMaximum double 200.0
attribute PCPT colorBarMinimum double 0.0
attribute PCPT ioos_category String Meteorology
attribute PCPT long_name String 1-hour accumulated total precipitation
attribute PCPT units String kg m-2
variable T2   float time, NY, NX
attribute T2 colorBarMaximum double 313.0
attribute T2 colorBarMinimum double 263.0
attribute T2 ioos_category String Temperature
attribute T2 long_name String 2-meter temperature
attribute T2 standard_name String air_temperature
attribute T2 units String degree_kelvin
variable T2_C   float time, NY, NX
attribute T2_C ioos_category String Temperature
attribute T2_C long_name String 2-meter temperature
attribute T2_C units String C
variable TH2   float time, NY, NX
attribute TH2 colorBarMaximum double 313.0
attribute TH2 colorBarMinimum double 263.0
attribute TH2 ioos_category String Temperature
attribute TH2 long_name String 2-meter potential temperature
attribute TH2 units String K
variable TH2_C   float time, NY, NX
attribute TH2_C ioos_category String Temperature
attribute TH2_C long_name String 2-meter potential temperature
attribute TH2_C units String C
variable Q2   float time, NY, NX
attribute Q2 colorBarMaximum double 30.0
attribute Q2 colorBarMinimum double 0.0
attribute Q2 ioos_category String Meteorology
attribute Q2 long_name String 2-meter specific humidity
attribute Q2 standard_name String specific_humidity
attribute Q2 units String kg kg-1
variable U10   float time, NY, NX
attribute U10 colorBarMaximum double 15.0
attribute U10 colorBarMinimum double -15.0
attribute U10 ioos_category String Wind
attribute U10 long_name String 10-meter zonal wind component
attribute U10 standard_name String eastward_wind
attribute U10 units String m.s-1
variable V10   float time, NY, NX
attribute V10 colorBarMaximum double 15.0
attribute V10 colorBarMinimum double -15.0
attribute V10 ioos_category String Wind
attribute V10 long_name String 10-meter meridional wind component
attribute V10 standard_name String northward_wind
attribute V10 units String m.s-1
variable SPD   float time, NY, NX
attribute SPD colorBarMaximum double 15.0
attribute SPD colorBarMinimum double 0.0
attribute SPD ioos_category String Wind
attribute SPD long_name String 10-meter wind speed
attribute SPD standard_name String wind_speed
attribute SPD units String m.s-1
variable DIR   float time, NY, NX
attribute DIR colorBarMaximum double 360.0
attribute DIR colorBarMinimum double 0.0
attribute DIR ioos_category String Wind
attribute DIR long_name String 10-meter wind direction
attribute DIR standard_name String wind_from_direction
attribute DIR units String degrees
variable PSFC   float time, NY, NX
attribute PSFC colorBarMaximum double 1050.0
attribute PSFC colorBarMinimum double 950.0
attribute PSFC ioos_category String Pressure
attribute PSFC long_name String surface pressure
attribute PSFC standard_name String air_pressure
attribute PSFC units String hpascals
variable PCPC   float time, NY, NX
attribute PCPC colorBarMaximum double 200.0
attribute PCPC colorBarMinimum double 0.0
attribute PCPC ioos_category String Meteorology
attribute PCPC long_name String 1-hour accumulated convective precipitation
attribute PCPC units String kg m-2
variable PCPNC   float time, NY, NX
attribute PCPNC colorBarMaximum double 200.0
attribute PCPNC colorBarMinimum double 0.0
attribute PCPNC ioos_category String Meteorology
attribute PCPNC long_name String 1-hour accumulated large-scale precipitation
attribute PCPNC units String kg m-2
variable LANDMASK   float time, NY, NX
attribute LANDMASK colorBarMaximum double 150.0
attribute LANDMASK colorBarMinimum double 0.0
attribute LANDMASK ioos_category String Identifier
attribute LANDMASK long_name String land mask (0=water; 1=land)
attribute LANDMASK standard_name String land_binary_mask
attribute LANDMASK units String 1
variable SEAICE   float time, NY, NX
attribute SEAICE colorBarMaximum double 150.0
attribute SEAICE colorBarMinimum double 0.0
attribute SEAICE ioos_category String Quality
attribute SEAICE long_name String sea ice flag
attribute SEAICE units String 1
variable LU_INDEX   float time, NY, NX
attribute LU_INDEX ioos_category String Unknown
attribute LU_INDEX long_name String land use category
variable SNOWC   float time, NY, NX
attribute SNOWC _FillValue float -1.0E34
attribute SNOWC ioos_category String Ice Distribution
attribute SNOWC long_name String snow cover (0=bare ground; 1=snow)
attribute SNOWC units String 1
variable SNOW   float time, NY, NX
attribute SNOW _FillValue float -1.0E34
attribute SNOW colorBarMaximum double 200.0
attribute SNOW colorBarMinimum double 0.0
attribute SNOW ioos_category String Ice Distribution
attribute SNOW long_name String snow depth water equivalent
attribute SNOW units String kg m-2
variable SNOWH   float time, NY, NX
attribute SNOWH _FillValue float -1.0E34
attribute SNOWH ioos_category String Ice Distribution
attribute SNOWH long_name String physical snow depth
attribute SNOWH units String m
variable GRDFLX   float time, NY, NX
attribute GRDFLX _FillValue float -1.0E34
attribute GRDFLX colorBarMaximum double 250.0
attribute GRDFLX colorBarMinimum double -250.0
attribute GRDFLX ioos_category String Heat Flux
attribute GRDFLX long_name String ground heat flux
attribute GRDFLX units String W m-2
variable SWDOWN   float time, NY, NX
attribute SWDOWN ioos_category String Heat Flux
attribute SWDOWN long_name String surface downward shortwave radiation
attribute SWDOWN units String W m-2
variable LWDOWN   float time, NY, NX
attribute LWDOWN ioos_category String Heat Flux
attribute LWDOWN long_name String surface downward longwave radiation
attribute LWDOWN units String W m-2
variable SENSFLX   float time, NY, NX
attribute SENSFLX colorBarMaximum double 250.0
attribute SENSFLX colorBarMinimum double -250.0
attribute SENSFLX ioos_category String Heat Flux
attribute SENSFLX long_name String surface sensible net heat flux
attribute SENSFLX standard_name String surface_downward_sensible_heat_flux
attribute SENSFLX units String W m-2
variable LATFLX   float time, NY, NX
attribute LATFLX colorBarMaximum double 250.0
attribute LATFLX colorBarMinimum double -250.0
attribute LATFLX ioos_category String Heat Flux
attribute LATFLX long_name String surface latent net heat flux
attribute LATFLX standard_name String surface_downward_latent_heat_flux
attribute LATFLX units String W m-2
variable QFLX   float time, NY, NX
attribute QFLX colorBarMaximum double 1.0E-4
attribute QFLX colorBarMinimum double -1.0E-4
attribute QFLX ioos_category String Meteorology
attribute QFLX long_name String upward surface moisture flux (net evaporation)
attribute QFLX units String kg m-2 s-1
variable PBLH   float time, NY, NX
attribute PBLH _FillValue float -1.0E34
attribute PBLH ioos_category String Unknown
attribute PBLH long_name String planetary boundary layer height
attribute PBLH units String m
variable TSK   float time, NY, NX
attribute TSK colorBarMaximum double 313.0
attribute TSK colorBarMinimum double 263.0
attribute TSK ioos_category String Temperature
attribute TSK long_name String skin temperature
attribute TSK units String K
variable TSK_C   float time, NY, NX
attribute TSK_C ioos_category String Temperature
attribute TSK_C long_name String skin temperature
attribute TSK_C units String C
variable SST   float time, NY, NX
attribute SST _FillValue float -1.0E34
attribute SST colorBarMaximum double 305.0
attribute SST colorBarMinimum double 273.0
attribute SST ioos_category String Temperature
attribute SST long_name String sea surface temperature
attribute SST standard_name String sea_surface_temperature
attribute SST units String K
variable SST_C   float time, NY, NX
attribute SST_C _FillValue float -1.0E34
attribute SST_C colorBarMaximum double 32.0
attribute SST_C colorBarMinimum double 0.0
attribute SST_C ioos_category String Temperature
attribute SST_C long_name String sea surface temperature
attribute SST_C standard_name String sea_surface_temperature
attribute SST_C units String C
variable SSTSK   float time, NY, NX
attribute SSTSK _FillValue float -1.0E34
attribute SSTSK colorBarMaximum double 305.0
attribute SSTSK colorBarMinimum double 273.0
attribute SSTSK ioos_category String Temperature
attribute SSTSK long_name String sea surface skin temperature
attribute SSTSK standard_name String sea_surface_skin_temperature
attribute SSTSK units String K
variable SSTSK_C   float time, NY, NX
attribute SSTSK_C _FillValue float -1.0E34
attribute SSTSK_C colorBarMaximum double 32.0
attribute SSTSK_C colorBarMinimum double 0.0
attribute SSTSK_C ioos_category String Temperature
attribute SSTSK_C long_name String sea surface skin temperature
attribute SSTSK_C standard_name String sea_surface_skin_temperature
attribute SSTSK_C units String C
variable SOILT   float time, NY, NX
attribute SOILT _FillValue float -1.0E34
attribute SOILT colorBarMaximum double 313.0
attribute SOILT colorBarMinimum double 263.0
attribute SOILT ioos_category String Temperature
attribute SOILT long_name String soil temperature of top layer
attribute SOILT units String K
variable SOILT_C   float time, NY, NX
attribute SOILT_C _FillValue float -1.0E34
attribute SOILT_C ioos_category String Soils
attribute SOILT_C long_name String soil temperature of top layer
attribute SOILT_C units String C
variable SOILM   float time, NY, NX
attribute SOILM _FillValue float -1.0E34
attribute SOILM colorBarMaximum double 5.0
attribute SOILM colorBarMinimum double 0.0
attribute SOILM ioos_category String Soils
attribute SOILM long_name String volumetric soil moisture of top layer
attribute SOILM standard_name String soil_moisture_content
attribute SOILM units String m3 m-3
variable SOILH2O   float time, NY, NX
attribute SOILH2O _FillValue float -1.0E34
attribute SOILH2O ioos_category String Soils
attribute SOILH2O long_name String volumetric soil liquid water of top layer
attribute SOILH2O units String m3 m-3
variable SOILMREL   float time, NY, NX
attribute SOILMREL _FillValue float -1.0E34
attribute SOILMREL colorBarMaximum double 5.0
attribute SOILMREL colorBarMinimum double 0.0
attribute SOILMREL ioos_category String Soils
attribute SOILMREL long_name String soil moisture availability of top layer
attribute SOILMREL standard_name String soil_moisture_content
attribute SOILMREL units String 1
variable PH   float time, NY, NX
attribute PH colorBarMaximum double 9.0
attribute PH colorBarMinimum double 7.0
attribute PH ioos_category String Salinity
attribute PH long_name String perturbation geopotential
attribute PH standard_name String sea_water_ph_reported_on_total_scale
attribute PH units String m2 s-2
variable P   float time, NY, NX
attribute P ioos_category String Pressure
attribute P long_name String perturbation pressure
attribute P units String Pa
variable T   float time, NY, NX
attribute T colorBarMaximum double 313.0
attribute T colorBarMinimum double 263.0
attribute T ioos_category String Temperature
attribute T long_name String perturbation potential temperature (theta-t0)
attribute T units String K
variable T_C   float time, NY, NX
attribute T_C ioos_category String Temperature
attribute T_C long_name String perturbation potential temperature (theta-t0)
attribute T_C units String C
variable QVAPOR   float time, NY, NX
attribute QVAPOR colorBarMaximum double 200.0
attribute QVAPOR colorBarMinimum double 0.0
attribute QVAPOR ioos_category String Meteorology
attribute QVAPOR long_name String Water vapor mixing ratio
attribute QVAPOR units String kg kg-1

This information is also available in other file formats (.csv, .htmlTable, .itx, .json, .mat, .nc, .tsv, .xhtml) via a RESTful web service.
 


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