Allen Brain Atlas vs IBL
A source-backed comparison of dataset access, modalities, cost signal, license, and codebook path.
Allen Brain Atlas
Allen Brain Atlas
IBL
International Brain Laboratory public data
Scientific domain
domain
neuroscience
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
behavioral-neuroscience
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-dataset-page
Primary data modalities
modalities
reference atlas, in situ hybridization, microarray, RNA sequencing, connectivity, cell types, imaging
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
behavior, Neuropixels electrophysiology, widefield calcium imaging, histology metadata
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-dataset-page
Access tier
access.tier
open
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
open
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-documentation
Access timeline
access.timeline
Documentation, web resources, and API references are available online.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
Public sessions can be searched and loaded from the IBL public data server through ONE.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-documentation
Cost signal
access.cost
No access fee is listed for public documentation and API access.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
No access fee is stated in the official public data documentation.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-documentation
License or terms
access.license
Reuse terms should be checked against Allen Institute citation and data policies for the specific atlas or download.
Source
- Status
- Status: unknown
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
CC BY 4.0 for the Brainwide map data release documentation on Figshare.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-codebook
Codebook path
codebook
Allen Brain Atlas documentation and API model, The documentation index links atlas-specific guides and the API model documents dataset fields and associations.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-30
- Source type
- Type: official-documentation
Brainwide map data release documentation, The Figshare technical paper links to experimental procedures, data processing pipelines, and download instructions for the Brainwide map release.
Source
- Status
- Status: verified
- Verified
- Verified: 2026-04-29
- Source type
- Type: official-codebook