There are specific metadata standard guides for each repositories. This is not an exhaustive list of repositories, as each repository may not adhere to the same guidelines. You should ensure that you are adhering to your specific repository rules and guidelines.
This repository provides a checklist of information that should be included in a complete data submission, and details guidelines to identify genes, alleles, genotypes, probes, and antibodies used.
The GEOROC Data Repository is a new research data repository in the Earth Sciences domain with a specific focus on geochemical data. The following page outlines their policies, including metadata
Common Data Elements (CDEs) are data elements (or variables) that are defined and used the same way across multiple studies, to standardize the way data is collected.
Information is supplied by completing all fields of a metadata template spreadsheet. Guidelines on the content of each field are provided within the spreadsheet.
On this page, the NIAID Data Ecosystem Discovery Portal provide a completeness score hat assesses the extent to which the metadata associated with a dataset is present.
The National Library of Medicine’s (NLM) Dataset Metadata Model (DATMM) is a linked data scheme designed to support a national catalog of biomedical datasets
The National Institute of Mental Health (NIMH), in consultation with the Wellcome Trust and other funders of mental health research, has identified a minimal list of data collection instruments that would be ideal for use by all mental health researchers conducting clinical research to facilitate and harmonize mental health data collection
GREI repositories collaborate to recommend metadata standards to support NIH’s data management and sharing policy and ensure FAIR metadata for data sharing, discovery, and reuse.