sample collection date precision field 2021-04-24T00:42:14Z https://orcid.org/0000-0002-1107-9135 requires discussion A data field which describes the precision to which the "sample collection date" was provided. Used to further describe the .sample collection date field. [GENEPIO:0001174]. Example Guidance: Provide the precision of granularity to the .day., .month., or .year. for the date provided in the .sample collection date. field. The .sample collection date. will be truncated to the precision specified upon export; .day. for .YYYY-MM-DD., .month. for .YYYY-MM., or .year. for .YYYY.. https://orcid.org/0000-0002-8844-9165 year https://orcid.org/0000-0002-9578-0788 sample collection date precision sample collection date precision slot date field