ECHO has been replaced by the Common Metadata Repository (CMR), a high-performance, high-quality, continuously evolving metadata system that catalogs all data and service metadata records for the EOSDIS system and will be the authoritative management system for all EOSDIS metadata.
|0.1.0||06/02/14||06/30/14||Basic dataset and granule search|
|0.2.0||06/12/14||06/30/14||07/14/14||Data download and spatial constraints|
|0.3.0||06/25/14||07/14/14||07/28/14||Temporal constraints and metadata access|
|0.4.0||07/14/14||07/28/14||08/04/14||Session management and basic ordering|