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SOIL.SPECTROSCOPY

   4 GLOBAL GOOD

Open data and models based on open-source development

Soil spectroscopy can deliver fast, low-cost soil information at scale, but only with large, open calibration libraries and models that work across instruments and regions. SS4GG builds that open infrastructure and the community around it, so researchers and practitioners anywhere can turn soil spectra into reliable soil data.
Learn more about our objectives!

ENABLE

Accelerate the pace of scientific discovery in soil spectroscopy by facilitating and supporting a collaborative network of researchers.

CONNECT

Connect international teams and experts in the fields of soil spectroscopy, remote sensing of soils and data science.

DEVELOP

Develop an advanced yet intuitive, open source, web-hosted platform to predict various soil properties from MIR spectra collected on any spectrometer anywhere in the world.
 

DOCUMENT

Document and publish the code and procedures used to generate data and models.

AN OPEN SOIL

SPECTROSCOPY LIBRARY

Making soil data available across borders

Open Soil Spectroscopy Library

The Open Soil Spectroscopy Library (OSSL) was compiled, backed by several spectral libraries contributions and new dataset development.

Reproducible repositories

Open repositories with reproducible data wrangling, modeling workflows, and online tools powered by open source software.

ONLINE TOOLS

Accessible web services

Resources served through robust and easy to use web applications. Pull open data, use or train models, and predict from your spectra!

Tutorials and publications

Development work accompanied with extensive documentation. Training guides, community activities , and scientific publications are promoted.

NEWS

Geographical locations of the Open Soil Spectral Library (OSSL) samples.
News

Update 2025

Dear Community, The core team at Soil Spectroscopy for the Global Good initiative has been quietly working away and we’re pleased to share some updates.

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News

Spectroscopy on Kaggle

Call all data scientists. We are hosting two Kaggle community competitions using the Open Soil Spectral Library. Please enter and spread the word. 1) Can

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Join the SS4GG!

List of partners on project already contributing data and code. Contact us to join this initative.