What can I find out about the historical wind speed?

The meteorological data platform can be used to query the hourly historical wind speed of single point and region anywhere in the world.

There are many data sources of historical data and forecast data in meteorological data platform, and the resolution of each data source is different.

Xi he digital source V 1.0

Data introduction: Based on assimilation, revision and downscaling of several international authoritative meteorological inversion data sources and measured data of weather stations, an ultra-high precision data source independently developed.

Time analysis: 20 17 65438+ 10 ~ 20265438+0 February 3 1 day, every hour.

Spatial resolution: 30m grid, covering the whole territory of China.

European medium-range weather center

Data introduction: The global meteorological inversion database of international weather forecasting research and operational institutions supported by 34 countries.

Time analysis: from 1 98065438+1October1to now, one hour and one hour.

Spatial resolution: 0.25 latitude * 0.25 longitude (about 25 km grid in mid-latitude area), covering the whole world.

National Aeronautics and Space Administration (NASA)

Data introduction: Global inversion database of Earth Science Data and Information System (ESDIS) of National Aeronautics and Space Administration (NASA).

Time analysis: from 1 98065438+1October1to now, one hour and one hour.

Spatial resolution: 0.5 latitude * 0.625 longitude (about 50 km grid in mid-latitude area), covering the whole world.

German meteorological bureau

Data introduction: The global weather forecast data simulated and predicted by the German Federal Meteorological Office is the world leader in forecast accuracy.

Time resolution: The hourly data of the next 7×24 hours will be updated every 6 hours.

Spatial resolution: 0. 125 latitude * 0. 125 longitude (about 12.5km grid in mid-latitude area), covering the whole world.

Data parameter meridional wind: refers to the meridional component of the upper wind at a height of about 10m (the south wind is positive).

Zonal wind: refers to the zonal component of the upwind in the highlands around 10m (the westerly wind is positive).

Surface wind speed: refers to the wind speed about10m above the ground.

Wind direction: refers to the direction of the wind, with due north being 0 and clockwise being positive.

Source: Heyuan Big Data Platform (Heyuan).

If you need to query more data, you can search for attributes in more attributes.