NOAA Graphical Turbulence Guidance Nowcast

GribStream-Code: gtgn

GTGN turbulence parameter at 30000 feet across its complete grid
GTGN turbulence parameter at 30,000 ft across the complete populated 3 km CONUS grid, with high-contrast light state and country boundaries. This plot was generated from the gtgn dataset.

Operative Quelle: GribStream stellt NOAA/NCEP GTGN aus dem NOMADS-Produktionsfeed unter dem Code gtgn bereit.

Operativer Status: NWS SCN 26-62 plante die Einführung für den 28. Juli 2026 um 1200 UTC. GribStream verifizierte die aktuelle Produktionsausgabe und schloss den Quellenwechsel am 2. August 2026 ab. Kadenz, Grid, Parameter und veröffentlichte Höhenlevels sind gegenüber dem Evaluierungsprodukt unverändert.

Offizielle Referenzen: NWS SCN 26-62 und GTGN-Produktionsdaten auf NOAA NOMADS.

Beschreibung

GTGN ist NOAAs Graphical Turbulence Guidance Nowcast. Er kombiniert einen kurzfristigen GTG-Vorhersagehintergrund mit aktuellen Beobachtungen, um eine nahezu echtzeitnahe Turbulenzanalyse zu erzeugen.

Das Produkt ist enger gefasst als HRRR oder RAP: Es stellt die Turbulenzschicht bereit, nicht den vollständigen atmosphärischen Zustand. Für Wind, Temperatur, Feuchte oder Wolken kombinieren Sie es mit HRRR, RAP oder DAFS GTG.

In GribStream ist gtgn passend, wenn die operative Frage die aktuelle Turbulenzanalyse betrifft und nicht eine deterministische Vorhersage über mehrere Stunden.

Der Katalog hält NOAA-Parameternamen und Höhenlevels sichtbar, damit Kunden die EDR-Flächen passend zur Route oder Flugfläche auswählen können.

Details

Verwandte Datasets

Parameter

0 Parameter

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.

EDPARM Eddy Dissipation Parameter (m^(2/3)/s)
51 variants

Eddy Dissipation Parameter (m^(2/3)/s).

Level Info Horizon Introduced Selector
10058 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"10058 m above mean sea level","info":""}
10363 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"10363 m above mean sea level","info":""}
10668 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"10668 m above mean sea level","info":""}
10972 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"10972 m above mean sea level","info":""}
11277 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"11277 m above mean sea level","info":""}
11582 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"11582 m above mean sea level","info":""}
11887 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"11887 m above mean sea level","info":""}
1219 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"1219 m above mean sea level","info":""}
12192 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"12192 m above mean sea level","info":""}
12496 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"12496 m above mean sea level","info":""}
12801 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"12801 m above mean sea level","info":""}
13106 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"13106 m above mean sea level","info":""}
13411 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"13411 m above mean sea level","info":""}
13716 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"13716 m above mean sea level","info":""}
14020 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"14020 m above mean sea level","info":""}
14325 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"14325 m above mean sea level","info":""}
14630 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"14630 m above mean sea level","info":""}
14935 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"14935 m above mean sea level","info":""}
1524 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"1524 m above mean sea level","info":""}
15240 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"15240 m above mean sea level","info":""}
1828 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"1828 m above mean sea level","info":""}
2133 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"2133 m above mean sea level","info":""}
2438 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"2438 m above mean sea level","info":""}
2743 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"2743 m above mean sea level","info":""}
30 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"30 m above mean sea level","info":""}
304 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"304 m above mean sea level","info":""}
3048 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"3048 m above mean sea level","info":""}
3352 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"3352 m above mean sea level","info":""}
3657 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"3657 m above mean sea level","info":""}
3962 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"3962 m above mean sea level","info":""}
4267 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"4267 m above mean sea level","info":""}
4572 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"4572 m above mean sea level","info":""}
4876 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"4876 m above mean sea level","info":""}
5181 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"5181 m above mean sea level","info":""}
5486 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"5486 m above mean sea level","info":""}
5791 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"5791 m above mean sea level","info":""}
609 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"609 m above mean sea level","info":""}
6096 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"6096 m above mean sea level","info":""}
6400 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"6400 m above mean sea level","info":""}
6705 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"6705 m above mean sea level","info":""}
7010 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"7010 m above mean sea level","info":""}
7315 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"7315 m above mean sea level","info":""}
7620 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"7620 m above mean sea level","info":""}
7924 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"7924 m above mean sea level","info":""}
8229 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"8229 m above mean sea level","info":""}
8534 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"8534 m above mean sea level","info":""}
8839 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"8839 m above mean sea level","info":""}
914 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"914 m above mean sea level","info":""}
9144 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"9144 m above mean sea level","info":""}
9448 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"9448 m above mean sea level","info":""}
9753 m above mean sea level 0h 5 days ago
{"name":"EDPARM","level":"9753 m above mean sea level","info":""}

Keine Parameter passen zur Suche.