Geospatial Data API

Explore our geospatial data API for easy access to accurate and reliable temperature, carbon dioxide, and methane data at the city and department levels in France.

Get historical data from Paris in May

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05/10

05/16

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Available Datasets

Pixel Wave's Geospatial data API is now operational and available!

Find out more about sources and attributions here
Name	Temporal Resolution	Spatial Resolution	Period	Unit
Temperature at 2 meters	Daily	French cities	1982 - 2022	°K
Population-centric temperature at 2 meters	Daily	Population over French cities	1982 - 2022	°K
CO2 (carbon dioxyde) at surface	Weekly / Monthly	French departments	2003 - 2020	kg.kg-¹
CH4 (methane) at surface	Weekly / Monthly	French departments	2003 - 2020	kg.kg-¹
XCO2 (column-averaged carbon dioxyde)	Monthly	French departments	2003 - 2020	mole fraction
XCH4 (column-averaged methane)	Monthly	French departments	2003 - 2020	mole fraction

All our datasets were validated against in-situ data in the framework of the Copernicus Challenge project.

If you are interested in accessing Near Real Time versions of these datasets, please don't hesitate to reach out to us.

This product was the result of the Copernicus Challenges 2023 Health & Climate edition (Learn more).

AI-Powered Temperature Data Processing

For the generation of the temperature datasets, a correction model taking into account topography and based on artificial intelligence was developed for the downsampling of temperature at 0.025° spatial resolution.

Trained using high resolution DEM data and measurements from thousands of weather stations, our model helps mitigate the flaws initially observed in mountainous regions.

Our solution offers the best compromise between the reliability of the ERA5-Land data and the precision offered by the model thanks to the refinement of data according to terrain characteristics.

A second set of temperature data, weighted by population density, is also made available and provides access to measures that are more representative of those perceived by the population.

AI model performance — Daily performance over mountainous regions

Interested in finding out more about this API? Access the documentation here

Access this data, and more!

If you want to learn more about these datasets, or are interested about accessing our API, we would be glad to discuss it with you!

Feel free to share your use cases with us, we are here to help and find solutions tailored to your needs.