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README.md

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-# exfor_trans
+## EXFOR Trans Files Backup Test Repository
+This repository contains all EXFOR Trans files restored from the Open Area maintained by the IAEA Nuclear Data Section. All data have been compiled by [International Network of Nuclear Reaction Data Centres (NRDC)](https://nds.iaea.org/nrdc/).
+This repository is intended for development purposes only. For using the exfor database, see [https://nds.iaea.org/exfor/](https://nds.iaea.org/exfor/).
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+
+### Usage
+The data files in this repository are version controlled via git-lfs.