ERDDAP has an email/URL subscription system so that you can be notified immediately whenever
a dataset changes (for example, whenever new data is added to a near-real-time dataset).
The system can send you an email or contact a URL that you specify.
See also this comparison
with ERDDAP's RSS subscription service.
Or, you can request an email with a
list of your valid and pending subscriptions.
It includes URLs to remove each of your subscriptions.
ERDDAP, Version 1.74
Questions, comments, suggestions? Please send an email to
jimp at hawaii dot edu
and include the ERDDAP URL directly related to your question or comment.