In the master branch, we provide ISA datasets exemplars, available either in tab delimited or JSON formats, hence the repository organization.

Many more ISA datasets are available from production repositories such as:

1. EMBL-EBI Metabolights metabolomics data archive: ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/

2. Nature Springer Scientific Data: https://github.com/ScientificDataLabs/ISA-tab

3. Stem Cell Commons: e.g.: https://hsci.stemcellcommons.org/data_sets/ff1cb512-ad8c-4810-83f1-69e929a4ae81/#/about/

The tests branch contains more datasets in ISA tab and json format as well as ISA datasets converted to other formats (i.e. Short Read Archive format (used by INSDC databses ( the US NCBI SRA archive, the EU EMBL-EBI, the Japanese DDBJ and China's CNG), MAGE-Tab formats (EMBL-EBI ArrayExpress), Sample-Tab format (EMBL-EBI Biosamples), used for testing in the ISA-API (https://github.com/ISA-tools/isa-api). The branch also contains test datasets for the conversion from 3rd party formats to ISA format (e.g. mzml for mass spectrometry data).