ICON-D2

Description

The ICON-D2 model of the Deutscher Wetterdienst (DWD) is a forecast model, which operates for the very-short range up to +27 hours (+45 hours for the 03 UTC run). Due to its fine mesh size, the ICON-D2 especially provides for improved forecasts of hazardous weather conditions, e.g. weather situations with high-level moisture convection (super and multi-cell thunderstorms, squall lines, mesoscale convective complexes) and weather events that are influenced by fine-scale topographic effects (ground fog, Föhn winds, intense downslope winds, flash floods). The model area of ICON-D2 covers Germany, Benelux, Switzerland, Austria and parts of the other neighbouring countries at a horizontal resolution of 2.2 km on a native triangular grid. The ICON-D2 model of the Deutscher Wetterdienst (DWD) is a forecast model, which operates for the very-short range up to +27 hours (+45 hours for the 03 UTC run). Due to its fine mesh size, the ICON-D2 especially provides for improved forecasts of hazardous weather conditions, e.g. weather situations with high-level moisture convection (super and multi-cell thunderstorms, squall lines, mesoscale convective complexes) and weather events that are influenced by fine-scale topographic effects (ground fog, Föhn winds, intense downslope winds, flash floods). The model area of ICON-D2 covers Germany, Benelux, Switzerland, Austria and parts of the other neighbouring countries at a horizontal resolution of 2.2 km on a native triangular grid. The individual parameters of the model are listed in the keywords.

Resources

Name Format Description Link
0 https://opendata.dwd.de/weather/nwp/icon-d2/

Tags

  • großflächiger-regen-(kumulierung)
  • geographical-latitude
  • 2m-dew-point-temperature
  • höhe-der-schneefallgrenze-über-msl
  • relative-humidity
  • plant-cover
  • netto-kurzwellenstrahlungsfluss-(an-der-oberfläche)
  • abwärts-gerichtete-kurzwellige-strahlungsflüsse-an-der-oberfläche-(mittelwert-über-die-vorhersagezeit)
  • bodenart-des-gitters-(1...9,-lokale-soiltype.table)
  • large-scale-snowfall-water-equivalent-(accumulation)
  • relative-luftfeuchtigkeit
  • snow-temperature-(top-of-snow)
  • minimale-2m-temperatur-(i)
  • druck-(s)-(nicht-reduziert)
  • geopotenzial-(s)
  • v-component-of-wind
  • modifizierte-wolkentiefe-für-medien
  • snow-depth
  • superzellenerkennungsindex-2-(nur-rot.-aufwinde)
  • 10m-u-component-of-wind
  • großräumiger-schneefall-wasseräquivalent-(kumulierung)
  • bodenbedeckung-(1=land,-0=meer)
  • temperature-(g)
  • coriolis-parameter
  • convective-available-potential-energy,-mean-layer
  • u-komponente-des-windes
  • total-cloud-cover
  • gesamtwolkendecke
  • snow-density
  • maximale-2m-temperatur-(i)
  • spezifische-luftfeuchtigkeit
  • modified-cloud-cover-for-media
  • opendata
  • meteorologisch-geografische-kennwerte
  • geografische-breite
  • pflanzenabdeckung
  • aufwärtsdiffusiver-kurzwelliger-strahlungsfluss-an-der-oberfläche-(mittelwert-über-die-vorhersagezeit)
  • konvektive-hemmung,-mittlere-schicht
  • 2m-relative-humidity
  • net-short-wave-radiation-flux-(on-the-model-top)
  • länge-der-oberflächenrauhigkeit-oberflächenrauhigkeit
  • druck
  • u-component-of-wind
  • höhe-der-0-grad-celsius-isotherme-über-dem-meeresspiegel
  • cloud-cover-(800-hpa-soil)
  • wasserabfluss-(s)
  • vertical-velocity-(geometric)-(w)
  • 2m-temperature
  • large-scale-rain-(accumulation)
  • bodentemperatur-(mehrschichtmodell)
  • wasserabfluss
  • geometric-height-of-the-earths-surface-above-sea-level
  • pressure-reduced-to-msl
  • vertikale-geschwindigkeit-(druck)-(-omega=dp-dt-)
  • surface-roughness-length-surface-roughness
  • temperatur-(g)
  • geopotential-(s)
  • vertical-velocity-(pressure)-(-omega=dp-dt-)
  • 10m-v-component-of-wind
  • mischschichttiefe
  • numerische-wettervorhersage
  • water-runoff
  • pressure-(s)-(not-reduced)
  • netto-kurzwellenstrahlungsfluss-(an-der-modelloberfläche)
  • max-2m-temperature-(i)
  • turbulente-kinetische-energie
  • modified-cloud-depth-for-media
  • weather-interpretation-(wmo)
  • basis-reflexionsgrad
  • wetterauswertung-(wmo)
  • latent-heat-net-flux-(m)
  • abwärtsdiffusiver-kurzwelliger-strahlungsfluss-an-der-oberfläche
  • geometric-height-of-the-layer-limits-above-sea-level(nn)
  • sensible-heat-net-flux-(m)
  • turbulent-transfer-coefficient-for-heat-(and-moisture)
  • cloud-cover-(0-400-hpa)
  • column-integrated-soil-moisture-(multilayers)
  • geografische-länge
  • modifizierte-wolkendecke-für-medien
  • min-2m-temperature-(i)
  • convective-inhibition,-mean-layer
  • downward-diffusive-short-wave-radiation-flux-at-surface-(-mean-over-forecast-time)
  • pressure
  • snow-depth-water-equivalent
  • wolkenbedeckung-(0-400-hpa)
  • land-cover-(1=land,-0=sea)
  • konvektiv-verfügbare-potentielle-energie,-mittlere-schicht
  • soil-temperature
  • cloud-cover-(400-800-hpa)
  • turbulent-kinetic-energy
  • superzellen-erkennungsindex-1-(rot.-auf-und-abwinde)
  • 2m-taupunkttemperatur
  • turbulenter-transferkoeffizient-für-wärme-(und-feuchte)
  • geometrische-höhe-der-erdoberfläche-über-dem-meeresspiegel
  • temperatur
  • schneedichte
  • total-precipitation-(accumulation)
  • atmospheric-conditions
  • numerical-weather-prediction
  • auf-msl-reduzierter-druck
  • relative-luftfeuchtigkeit-(2m)
  • vertikale-geschwindigkeit-(geometrisch)-(w)
  • cloud-cover
  • atmosphärische-bedingungen
  • turbulenter-transferkoeffizient-für-impuls
  • wassergleichwert-der-schneehöhe
  • geographical-longitude
  • 10m-v-komponente-des-windes
  • height-of-snow-fall-limit-above-msl
  • base-reflectivity-(cmax)
  • latenter-wärmenettostrom-(m)
  • specific-humidity-(s)
  • 2m-temperatur
  • meteorological-geographical-features
  • specific-humidity
  • spezifische-luftfeuchtigkeit-(s)
  • soil-type-of-grid-(1...9,-local-soiltype.table)
  • downward-direct-short-wave-radiation-flux-at-surface-(mean-over-forecast-time)
  • wolkenbedeckung-(800-hpa-boden)
  • supercell-detection-index-2-(only-rot.-up-drafts)
  • supercell-detection-index-1-(rot.-up+down-drafts)
  • turbulent-transfer-coefficient-for-impulse
  • graupelniederschlag-(akkumulation)
  • albedo-(in-short-wave)
  • 10m-u-komponente-des-windes
  • v-komponente-des-windes
  • upward-diffusive-short-wave-radiation-flux-at-surface-(-mean-over-forecast-time)
  • temperature
  • maximaler-wind-10m
  • geometrische-höhe-der-schichtgrenzen-über-dem-meeresspiegel-(nn)
  • height-of-0-degree-celsius-isotherm-above-msl
  • säulenintegrierte-bodenfeuchte-(mehrschichtig)
  • gesamtniederschlag-(kumulierung)
  • wolkenbedeckung-(400-800-hpa)
  • sensibler-wärmenettostrom-(m)
  • hvd
  • wurzeltiefe-der-vegetation
  • maximum-wind-10m
  • geopotential
  • graupel-(snow-pellets)-precipitation-(accumulation)
  • schneetemperatur-(schneedecke)
  • root-depth-of-vegetation
  • mixed-layer-depth
  • basis-reflexionsgrad-(cmax)
  • water-runoff-(s)
  • wolkenbedeckung
  • base-reflectivity
  • deutschland
  • albedo-(kurzwellig)
  • schneehöhe
  • soil-temperature-(multilayer-model)
  • net-short-wave-radiation-flux-(at-the-surface)
  • bodentemperatur

Topics

  • ENVI

Categories