This is an important announcement for users of ORNL DAAC data regarding emails with the subject line "Email Subscription Notification" from noreply@nasa.gov.
NASA's Earthdata Search client and Common Metadata Repository catalog provide users with Dataset Search Subscriptions. These subscriptions send email updates when data Collections or Granules that match a search criteria are created, updated, or deleted.
If you have subscribed to ORNL DAAC data, you may have received one or more emails since May 8, 2025, informing you that some of your subscribed data has changed. The ORNL DAAC has been updating the metadata for all of its Collections in preparation for the unified dataset landing pages as part of the Web Unification project (see the Web Unification Project). Every Collection-level subscription to ORNL DAAC data will send an email alert each time the Collection-level metadata changes. This has resulted in multiple emails being sent to subscribers, and we anticipate more metadata updates in the coming weeks.
To check if an ORNL DAAC Collection has changed (beyond just its metadata), please visit the ORNL DAAC Announcements on the Earthdata Forum (see posts using the ORNL DAAC tag).
To learn more about Subscriptions, see the CMR API Documentation for Subscriptions. For a tutorial on how to set up Subscriptions, see the ORNL DAAC's tutorial on GitHub. To view or modify current Subscriptions, login to Earthdata Search and view your Subscriptions from the dropdown menu.
If you have any further questions, please respond to this post.
Thank you,
The ORNL DAAC
NASA's Earthdata Search client and Common Metadata Repository catalog provide users with Dataset Search Subscriptions. These subscriptions send email updates when data Collections or Granules that match a search criteria are created, updated, or deleted.
If you have subscribed to ORNL DAAC data, you may have received one or more emails since May 8, 2025, informing you that some of your subscribed data has changed. The ORNL DAAC has been updating the metadata for all of its Collections in preparation for the unified dataset landing pages as part of the Web Unification project (see the Web Unification Project). Every Collection-level subscription to ORNL DAAC data will send an email alert each time the Collection-level metadata changes. This has resulted in multiple emails being sent to subscribers, and we anticipate more metadata updates in the coming weeks.
To check if an ORNL DAAC Collection has changed (beyond just its metadata), please visit the ORNL DAAC Announcements on the Earthdata Forum (see posts using the ORNL DAAC tag).
To learn more about Subscriptions, see the CMR API Documentation for Subscriptions. For a tutorial on how to set up Subscriptions, see the ORNL DAAC's tutorial on GitHub. To view or modify current Subscriptions, login to Earthdata Search and view your Subscriptions from the dropdown menu.
If you have any further questions, please respond to this post.
Thank you,
The ORNL DAAC
Statistics: Posted by ORNL - jessnicwelch — Mon May 19, 2025 1:19 pm America/New_York