NOAA Graphical Turbulence Guidance Nowcast

GribStreamコード: 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.

運用ソース: GribStreamはNOAA/NCEP GTGNをNOMADSのproductionフィードからgtgnデータセットコードで提供しています。

運用状況: NWS SCN 26-62は実装を2026-07-28 1200 UTCに予定しました。GribStreamは現在の本番出力を確認し、2026-08-02にソース移行を完了しました。公開されている配信間隔、格子、パラメータ、高度レベルは評価用プロダクトから変わっていません。

公式リファレンス: NWS SCN 26-62NOAA NOMADS GTGN production dataを参照してください。

概要

GTGNは、NOAA/NCEPのGraphical Turbulence Guidance Nowcastです。短時間GTG予報を背景場に使い、最近の観測を組み合わせて、ほぼ現在時刻の乱気流解析を作ります。

このデータセットはHRRRやRAPより対象が狭く、完全な大気状態ではなく乱気流レイヤーを提供します。風、気温、湿度、雲の背景が必要な場合は、HRRRRAPDAFS GTGと組み合わせます。

GribStreamでは、gtgnは数時間先の決定論的予報ではなく、現在の乱気流解析を知りたい場合に使いやすいデータセットです。

カタログではNOAAのパラメータ名と高度レベルを確認できるため、経路や飛行高度に合うEDR面を選べます。

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関連データセット

気象パラメータ

0 パラメータ

パラメータをクリックすると、コピーしやすいJSONセレクタ付きのコンパクトな表で候補を確認できます。コード、level、selector値はAPIが公開する値をそのまま保持します。

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":""}

検索に一致するパラメータはありません。