Atmospheric pressure on an AICON model level (Pa).
GribStream
GribStream-Code: aicon
Offizieller Status: Der DWD hat AICON am 3. September 2025 um 06 UTC operativ eingeführt. Die Mitteilung zur operativen Einführung beschreibt einen nominellen dreistündlichen Laufplan.
Aktuelle öffentliche Quelle: Bei der Live-Prüfung von DWD Open Data waren die Läufe um 00, 06, 12 und 18 UTC verfügbar. Die Läufe um 00/12 UTC reichen bis +180 h, die Läufe um 06/18 UTC bis +120 h; der Abstand beträgt jeweils 3 Stunden. GribStream hält ein gleitendes Fünf-Tage-Archiv vor.
Lizenz: DWD Open Data darf unter CC BY 4.0 mit Namensnennung auch kommerziell weiterverwendet werden. GribStream weist den DWD als Urheber aus und verlinkt die offiziellen Nutzungsbedingungen.
AICON Global ist die operative deterministische KI-Wettervorhersage des DWD. Das System entwickelt den Atmosphärenzustand autoregressiv auf dem globalen ICON-Gitter weiter und erzeugt ein einzelnes Vorhersageszenario anstelle einer Ensemble-Verteilung.
Das kompakte öffentliche Inventar konzentriert sich auf die zentralen Zustandsgrößen der Atmosphäre. In Bodennähe umfasst es Temperatur, relative Feuchte, Wind, Druck, mittleren Luftdruck auf Meereshöhe und Gesamtniederschlag. Auf 13 Modellschichten kommen Temperatur, spezifische Feuchte, Wind und Druck in der Höhe hinzu.
Das Quellgitter ist für die Interpretation wichtig. Die aktuelle öffentliche AICON-Ausgabe verwendet das native Gitter 26 und nicht die reguläre Breiten-Längen-Ausgabe aus der ursprünglichen Betriebsmitteilung. GribStream ordnet Koordinaten dem nächstgelegenen offiziellen Zellmittelpunkt zu und bewahrt die Werte des Quellfelds.
AICON ist deterministisch und bildet die Vorhersageunsicherheit allein daher nicht ab. Vergleichen Sie es mit ICON-EU, IFS Oper, AIFS Oper oder einem Ensemble, wenn Entscheidungen von der Streuung und alternativen Szenarien abhängen.
T_2M, RELHUM_2M, U_10M, V_10M, PS, PMSL und TOT_PREC.TOT_PREC ist als acc gekennzeichnet: kg m-2, seit Beginn des Modelllaufs aufsummiert, beginnend bei +3 h statt bei +0 h.Klicken Sie auf einen Parameter, um Varianten in einer kompakten Tabelle mit kopierbaren JSON-Selektoren zu sehen. Codes, Levels und Selector-Werte bleiben exakt so, wie die API sie ausgibt.
Atmospheric pressure on an AICON model level (Pa).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
1 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"1 generalized vertical height coordinate","info":""}
|
|
10 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"10 generalized vertical height coordinate","info":""}
|
|
11 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"11 generalized vertical height coordinate","info":""}
|
|
12 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"12 generalized vertical height coordinate","info":""}
|
|
13 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"13 generalized vertical height coordinate","info":""}
|
|
2 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"2 generalized vertical height coordinate","info":""}
|
|
3 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"3 generalized vertical height coordinate","info":""}
|
|
4 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"4 generalized vertical height coordinate","info":""}
|
|
5 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"5 generalized vertical height coordinate","info":""}
|
|
6 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"6 generalized vertical height coordinate","info":""}
|
|
7 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"7 generalized vertical height coordinate","info":""}
|
|
8 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"8 generalized vertical height coordinate","info":""}
|
|
9 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"P","level":"9 generalized vertical height coordinate","info":""}
|
Pressure reduced to mean sea level (Pa).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
mean sea level |
3h-180h | 5 days ago |
{"name":"PMSL","level":"mean sea level","info":""}
|
Surface pressure (Pa).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
surface |
0h-180h | 5 days ago |
{"name":"PS","level":"surface","info":""}
|
Specific humidity on an AICON model level (kg/kg).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
1 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"1 generalized vertical height coordinate","info":""}
|
|
10 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"10 generalized vertical height coordinate","info":""}
|
|
11 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"11 generalized vertical height coordinate","info":""}
|
|
12 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"12 generalized vertical height coordinate","info":""}
|
|
13 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"13 generalized vertical height coordinate","info":""}
|
|
2 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"2 generalized vertical height coordinate","info":""}
|
|
3 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"3 generalized vertical height coordinate","info":""}
|
|
4 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"4 generalized vertical height coordinate","info":""}
|
|
5 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"5 generalized vertical height coordinate","info":""}
|
|
6 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"6 generalized vertical height coordinate","info":""}
|
|
7 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"7 generalized vertical height coordinate","info":""}
|
|
8 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"8 generalized vertical height coordinate","info":""}
|
|
9 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"QV","level":"9 generalized vertical height coordinate","info":""}
|
Relative humidity at 2 metres (%).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
2 m above ground |
0h-180h | 5 days ago |
{"name":"RELHUM_2M","level":"2 m above ground","info":""}
|
Air temperature on an AICON model level (K).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
1 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"1 generalized vertical height coordinate","info":""}
|
|
10 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"10 generalized vertical height coordinate","info":""}
|
|
11 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"11 generalized vertical height coordinate","info":""}
|
|
12 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"12 generalized vertical height coordinate","info":""}
|
|
13 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"13 generalized vertical height coordinate","info":""}
|
|
2 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"2 generalized vertical height coordinate","info":""}
|
|
3 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"3 generalized vertical height coordinate","info":""}
|
|
4 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"4 generalized vertical height coordinate","info":""}
|
|
5 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"5 generalized vertical height coordinate","info":""}
|
|
6 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"6 generalized vertical height coordinate","info":""}
|
|
7 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"7 generalized vertical height coordinate","info":""}
|
|
8 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"8 generalized vertical height coordinate","info":""}
|
|
9 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"T","level":"9 generalized vertical height coordinate","info":""}
|
Total precipitation accumulated from the start of the model run (kg/m^2).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
surface |
acc |
3h-180h | 5 days ago |
{"name":"TOT_PREC","level":"surface","info":"acc"}
|
Air temperature at 2 metres (K).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
2 m above ground |
0h-180h | 5 days ago |
{"name":"T_2M","level":"2 m above ground","info":""}
|
U-component of wind on an AICON model level (m/s).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
1 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"1 generalized vertical height coordinate","info":""}
|
|
10 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"10 generalized vertical height coordinate","info":""}
|
|
11 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"11 generalized vertical height coordinate","info":""}
|
|
12 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"12 generalized vertical height coordinate","info":""}
|
|
13 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"13 generalized vertical height coordinate","info":""}
|
|
2 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"2 generalized vertical height coordinate","info":""}
|
|
3 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"3 generalized vertical height coordinate","info":""}
|
|
4 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"4 generalized vertical height coordinate","info":""}
|
|
5 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"5 generalized vertical height coordinate","info":""}
|
|
6 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"6 generalized vertical height coordinate","info":""}
|
|
7 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"7 generalized vertical height coordinate","info":""}
|
|
8 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"8 generalized vertical height coordinate","info":""}
|
|
9 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"U","level":"9 generalized vertical height coordinate","info":""}
|
U-component of wind at 10 metres (m/s).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
10 m above ground |
0h-180h | 5 days ago |
{"name":"U_10M","level":"10 m above ground","info":""}
|
V-component of wind on an AICON model level (m/s).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
1 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"1 generalized vertical height coordinate","info":""}
|
|
10 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"10 generalized vertical height coordinate","info":""}
|
|
11 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"11 generalized vertical height coordinate","info":""}
|
|
12 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"12 generalized vertical height coordinate","info":""}
|
|
13 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"13 generalized vertical height coordinate","info":""}
|
|
2 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"2 generalized vertical height coordinate","info":""}
|
|
3 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"3 generalized vertical height coordinate","info":""}
|
|
4 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"4 generalized vertical height coordinate","info":""}
|
|
5 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"5 generalized vertical height coordinate","info":""}
|
|
6 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"6 generalized vertical height coordinate","info":""}
|
|
7 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"7 generalized vertical height coordinate","info":""}
|
|
8 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"8 generalized vertical height coordinate","info":""}
|
|
9 generalized vertical height coordinate |
0h-180h | 5 days ago |
{"name":"V","level":"9 generalized vertical height coordinate","info":""}
|
V-component of wind at 10 metres (m/s).
| Level | Info | Horizon | Introduced | Selector |
|---|---|---|---|---|
10 m above ground |
0h-180h | 5 days ago |
{"name":"V_10M","level":"10 m above ground","info":""}
|
Keine Parameter passen zur Suche.