Content The Archive Index Database (AIDB), a Microsoft Access database that tracks the relationship between the model inputs and the results, tracks the status of the simulations, and stores all of the default information and parameters applied by model when creating a new project. The EU-AIDB incorporates 1034 spatial units resulting from the intersection of 204 European administrative regions, and ecological boundaries representing 35 climatic units. It also contains updated parameters for 192 of the main tree species reported by the National Forest Inventories of each EU country. Context This is a dataset from Joint Research Centre hosted by the EU Open Data Portal. The Open Data Portal is found [here](http://data.europa.eu/euodp/en/home) and they update their information according the frequency that the data is collected. Explore Joint Research Centre data using Kaggle and all of the data sources available through the Joint Research Centre [organization page](https://www.kaggle.com/joint-research-centre)! * Update Frequency: This dataset is updated daily. Acknowledgements This dataset is maintained using the EU ODP [API](http://data.europa.eu/euodp/en/developerscorner) and Kaggle's [API](https://github.com/Kaggle/kaggle-api). This dataset is distributed under the following license: [Legal Notice](http://ec.europa.eu/geninfo/legal_notices_en.htm)