2025-05-15 21:14:40Z

Only known prior ReleaseDate of the metadata

2025-12-04 13:29:39Z

Added MetadataRightsList and RightsList(s). Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB

https://spdx.org/licenses/

SPDX

CC0-1.0

https://spdx.org/licenses/CC0-1.0.html

Creative Commons Zero v1.0 Universal

CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products

https://spdx.org/licenses/

SPDX

CC0-1.0

https://spdx.org/licenses/CC0-1.0.html

Creative Commons Zero v1.0 Universal

CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products