The BRAIN Initiative has established several data archives to store and make available data being generated by BRAIN Initiative investigators. Each archive is focused on a different data modality. The Brain Image Library (BIL) is the designated repository for light/optical microscopy data.
The BRAIN Initiative Data Archives and their focus is outlined in the table below:
| Data Type | Archive | Website | 
|---|---|---|
| Optical microscopy | Brain Image Library (BIL) | http://www.brainimagelibrary.org | 
| Multi-omics | Neuroscience Multi-Omic Data Archive (NeMO) | https://nemoarchive.org | 
| Invasive device | Data Archive for the Brain Initiative (DABI) | https://dabi.loni.usc.edu | 
| Magnetic Resonance Imaging | OpenNeuro | https://openneuro.org | 
| Positron Emission Tomography | OpenNeuroPet | https://openneuropet.github.io | 
| Electron microscopy and X-ray Microtomography | Block and Object Storage Service & Database(BossDB) | https://bossdb.org | 
| Cellular neurophysiology | Distributed Archives for Neurophysiology DataIntegration (DANDI) | https://www.dandiarchive.org | 
| Human EEG and MEG | Neuroelectromagnetic Data Archive and ToolsResource (NEMAR) | https://nemar.org |