Incorporate elements from SpatioTemporal Assset Catalogue (STAC) where appropriate

[DruidSmith]

Creator Name: David G Smith - smith.davidg@epa.gov Creator Affiliation: US Environmental Protection Agency

Requirement(s)

Proposed Element: (tbd - data elements from STAC spec that do not exist in DCAT-US) Priority: Medium Element Description / Requirement / Recommendation Incorporate STAC metadata. Where Spatiotemporal Asset Catalog (STAC - https://stacspec.org/en ) metadata exists, it should be crosswalked and incorporated into metadata catalogs

Problem Statement

Improve metadata interoperability, catalogging and searchability of spatiotemporal assets documented via STAC, such as imagery, SAR, point clouds and other data assets

Target Audience / Stakeholders

Data scientists

Intended Uses / Use Cases

Improves search and interoperability

Existing Approaches

STAC spec https://stacspec.org/en - could be reused and incorporated where DCAT-US does not already have corresponding elements

Additional context, comments, or links

[fellahst]

We believe that the DCAT-US profile should capture most if not all the properties of the STAC specification.

[TDabolt]

@doi-jschlagel can you confirm pls.

[mrratcliffe]

@doi-jschlagel Have you had a chance to review and confirm? Thanks.