Remarks
is covered by Elsevier. SESAR operates the registry that distributes the International Geo Sample Number IGSN. SESAR catalogs and preserves sample metadata profiles, and provides access to the sample catalog via the Global Sample Search. SESAR is a project of the EarthChem Program and part of IEDA (Interdisciplinary Earth Data Alliance), a national data facility funded by the US National Science Foundation.
SESAR is part of The IEDA2 Data Facility (https://www.iedadata.org/), funded through a Cooperative Agreement with NSF-EAR.