GraphCast Global Forecast System (GraphCast GFS)

GribStream Code: graphcast

Description

The GraphCast Global Forecast System (GraphCast GFS) is an experimental forecasting approach built upon Google DeepMind’s GraphCast Machine Learning Weather Prediction (MLWP) model. It aims to leverage cutting-edge machine learning methods for improved weather predictions.

Detail

Product page: https://graphcastgfs.readthedocs.io/en/latest/introduction.html
Key Features:
- Delivers four daily updates.
- Provides global coverage.
- Integrates a variety of data sources, including satellite and observational data.
Resolution: 0.25° (~28 km).
Temporal Coverage: Updated four times daily, with forecasts extending up to 16 days.
Primary Use Cases: Long-term weather forecasting, research, and policy planning.

Parameters:

Name	Level	Description	Introduced	Max Horizon
HGT	50 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	100 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	150 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	200 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	250 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	300 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	400 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	500 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	600 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	700 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	850 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	925 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
HGT	1000 mb	Geopotential Height (gpm)	2024-04-25T06:00:00Z	384
PRMSL	mean sea level	Mean Sea-Level Pressure (Pa)	2024-04-25T06:00:00Z	384
SPFH	50 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	100 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	150 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	200 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	250 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	300 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	400 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	500 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	600 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	700 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	850 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	925 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
SPFH	1000 mb	Specific Humidity (kg/kg)	2024-04-25T06:00:00Z	384
TMP	2 m above ground	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	50 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	100 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	150 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	200 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	250 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	300 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	400 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	500 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	600 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	700 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	850 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	925 mb	Temperature (K)	2024-04-25T06:00:00Z	384
TMP	1000 mb	Temperature (K)	2024-04-25T06:00:00Z	384
UGRD	10 m above ground	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	50 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	100 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	150 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	200 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	250 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	300 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	400 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	500 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	600 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	700 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	850 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	925 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
UGRD	1000 mb	U-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	10 m above ground	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	50 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	100 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	150 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	200 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	250 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	300 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	400 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	500 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	600 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	700 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	850 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	925 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VGRD	1000 mb	V-Component of Wind (m/s)	2024-04-25T06:00:00Z	384
VVEL	50 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	100 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	150 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	200 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	250 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	300 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	400 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	500 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	600 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	700 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	850 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	925 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384
VVEL	1000 mb	Vertical Velocity (Pressure) (Pa/s)	2024-04-25T06:00:00Z	384