Nature Scientific Data is a recently launched open-access, online-only journal for openly accessible scientific data from all disciplines. The articles are called Data Descriptors, and combine traditional narrative content with curated descriptions of research data to support reproducibility, as this may accelerate scientific discovery, see: http://www.nature.com/sdata/
Goudiaby, V., Zuidema, P. A. & Mohren, G. M. J. 2014. Data storage: Overcome hurdles to global databases. Nature, 511, (7510), 410-410.
Editorial to Nature Volume 515, Issue 7527 > Data-access practices strengthened