Global Surface Synoptic Forecasts from World Meteorological Centers

Past data from the Global Data-processing and Forecasting Systems (GDPFS) is maintained by the National Climatic Data Center. The system provides processed information for real-time and non-real-time applications, including surface synoptic forecasts in hourly increments. It is operated through a network of World, Regional, and National Meteorological Centers.

Use Cases

• Train models to predict surface synoptic parameters using historical hourly forecast data.
• Analyze forecast accuracy trends across different World Meteorological Centers (WMCs) like Melbourne, Moscow, and Washington.
• Compare regional forecast products from specialized centers (e.g., Bracknell, Tokyo) for mesoscale system prediction.
• Study derived atmospheric parameters tailored for marine or aviation safety applications.

Strengths

• Forecasts are provided in hourly increments for detailed temporal analysis.
• Global coverage is ensured through a three-level system of over 30 designated meteorological centers worldwide.

Limitations

• Specific row counts, column details, and data volume are not provided.
• The description focuses on system architecture rather than dataset schema or sample records.
• Recency and update frequency of the archived data are unknown.

Provenance

Source

National Climatic Data Center (NOAA NCEI), digital data set DSI-6171.

Collection Method

Processed information generated by GDPFS using numerical computer methods, involving preprocessing, quality control, analysis, and prognosis.

Time Range

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Freshness

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Geography

Global, with products from World Meteorological Centers and regionally specialized centers.