GribStream

GEFS Aerosol and Chemistry Fields

GribStreamコード: gefschem

概要

GEFS ChemはNOAA GEFSシステムに関連するエアロゾルと大気組成フィールドを提供します。

プロダクトが気象だけでなく、smoke、dust、エアロゾル、視程、放射条件にも依存する場合に役立ちます。

GribStreamでは、gefschemを座標とリードタイム（モデル実行からの予報時間）で照会できます。セレクタはカタログの技術的な値を正として扱います。

環境曝露や太陽光発電の用途では、GFS、GEFS Atmos、UVIと組み合わせてください。

詳細

関連データセット

気象パラメータ

パラメータ検索
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。

AOTK –Aerosol Optical Thickness (dimensionless)
6 variants
NOAA GRIB2 Table 4.2-0-3

Aerosol optical thickness represents the column-integrated attenuation of solar radiation by aerosols. Larger values indicate hazier conditions and reduced surface sunlight.

  • Units: dimensionless.
  • Useful for visibility, air quality, and solar energy assessments.
Level Info Horizon Introduced Selector
entire atmosphere aerosol=black carbon dry 0h-120h 2020-10-01
{"name":"AOTK","level":"entire atmosphere","info":"aerosol=black carbon dry"}
entire atmosphere aerosol=dust dry 0h-120h 2020-10-01
{"name":"AOTK","level":"entire atmosphere","info":"aerosol=dust dry"}
entire atmosphere aerosol=particulate organic matter dry 0h-120h 2020-10-01
{"name":"AOTK","level":"entire atmosphere","info":"aerosol=particulate organic matter dry"}
entire atmosphere aerosol=sea salt dry 0h-120h 2020-10-01
{"name":"AOTK","level":"entire atmosphere","info":"aerosol=sea salt dry"}
entire atmosphere aerosol=sulphate dry 0h-120h 2020-10-01
{"name":"AOTK","level":"entire atmosphere","info":"aerosol=sulphate dry"}
entire atmosphere aerosol=total aerosol 0h-120h 2020-10-01
{"name":"AOTK","level":"entire atmosphere","info":"aerosol=total aerosol"}
ASYSFK –Asymmetry Factor (Numeric)
1 variant

Asymmetry Factor (Numeric).

Level Info Horizon Introduced Selector
entire atmosphere aerosol=total aerosol 0h-120h 2020-10-01
{"name":"ASYSFK","level":"entire atmosphere","info":"aerosol=total aerosol"}
COLMD –Column-Integrated Mass Density (kg/m^2)
6 variants
NOAA GRIB2 Table 4.2-0-20

Column-integrated mass density is the total mass per unit area through the vertical column for the specified species. It summarizes column burden and is useful for transport diagnostics.

  • Units: kg/m^2.
Level Info Horizon Introduced Selector
entire atmosphere aerosol=black carbon dry 0h-120h 2020-10-01
{"name":"COLMD","level":"entire atmosphere","info":"aerosol=black carbon dry"}
entire atmosphere aerosol=dust dry 0h-120h 2020-10-01
{"name":"COLMD","level":"entire atmosphere","info":"aerosol=dust dry"}
entire atmosphere aerosol=particulate organic matter dry 0h-120h 2020-10-01
{"name":"COLMD","level":"entire atmosphere","info":"aerosol=particulate organic matter dry"}
entire atmosphere aerosol=sea salt dry 0h-120h 2020-10-01
{"name":"COLMD","level":"entire atmosphere","info":"aerosol=sea salt dry"}
entire atmosphere aerosol=sulphate dry 0h-120h 2020-10-01
{"name":"COLMD","level":"entire atmosphere","info":"aerosol=sulphate dry"}
entire atmosphere aerosol=total aerosol 0h-120h 2020-10-01
{"name":"COLMD","level":"entire atmosphere","info":"aerosol=total aerosol"}
PMTC –Particulate matter (coarse) (10^-6g/m^3)
2 variants

Particulate matter (coarse) (10^-6g/m^3).

Level Info Horizon Introduced Selector
surface aerosol=dust dry 0h-120h 2022-10-18
{"name":"PMTC","level":"surface","info":"aerosol=dust dry"}
surface aerosol=total aerosol 0h-120h 2020-10-01
{"name":"PMTC","level":"surface","info":"aerosol=total aerosol"}
PMTF –Particulate matter (fine) (10^-6g/m^3)
3 variants

Particulate matter (fine) (10^-6g/m^3).

Level Info Horizon Introduced Selector
surface aerosol=dust dry 0h-120h 2020-10-01
{"name":"PMTF","level":"surface","info":"aerosol=dust dry"}
surface aerosol=sea salt dry 0h-120h 2020-10-01
{"name":"PMTF","level":"surface","info":"aerosol=sea salt dry"}
surface aerosol=total aerosol 0h-120h 2020-10-01
{"name":"PMTF","level":"surface","info":"aerosol=total aerosol"}
SCTAOTK –Scattering Aerosol Optical Thickness (Numeric)
6 variants

Scattering Aerosol Optical Thickness (Numeric).

Level Info Horizon Introduced Selector
entire atmosphere aerosol=black carbon dry 0h-120h 2020-10-01
{"name":"SCTAOTK","level":"entire atmosphere","info":"aerosol=black carbon dry"}
entire atmosphere aerosol=dust dry 0h-120h 2020-10-01
{"name":"SCTAOTK","level":"entire atmosphere","info":"aerosol=dust dry"}
entire atmosphere aerosol=particulate organic matter dry 0h-120h 2020-10-01
{"name":"SCTAOTK","level":"entire atmosphere","info":"aerosol=particulate organic matter dry"}
entire atmosphere aerosol=sea salt dry 0h-120h 2020-10-01
{"name":"SCTAOTK","level":"entire atmosphere","info":"aerosol=sea salt dry"}
entire atmosphere aerosol=sulphate dry 0h-120h 2020-10-01
{"name":"SCTAOTK","level":"entire atmosphere","info":"aerosol=sulphate dry"}
entire atmosphere aerosol=total aerosol 0h-120h 2020-10-01
{"name":"SCTAOTK","level":"entire atmosphere","info":"aerosol=total aerosol"}
SSALBK –Single Scattering Albedo (Numeric)
1 variant

Single Scattering Albedo (Numeric).

Level Info Horizon Introduced Selector
entire atmosphere aerosol=total aerosol 0h-120h 2020-10-01
{"name":"SSALBK","level":"entire atmosphere","info":"aerosol=total aerosol"}

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