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Questions?
Frequently Asked Questions About the GCMD
The following are examples of FAQs about the GCMD:
What is the Global Change Master Directory (GCMD) and how can it help me?
Facts and Fiction about the GCMD
Including a data set in the GCMD
Finding a data set using the GCMD
What is a DIF?
History of the GCMD Directory Interchange Format (DIF)?
What is a SERF?
Where can I go to find information on recently released data sets and services?
The GCMD places a listing of new DIFs or SERFs online through RSS. Please see:
What's New
.
Where can I find examples of
Earth Science FAQs
received by the GCMD staff?
What are GCMD Portals?
Where can I view a list of all of
GCMD's Portal collaborations
?
Where can I find help on how to use GCMD's search features?
Where can I find how to use GCMD's full-text search?
Where can I find an explanation of the GCMD's navigational search features?
What is the GCMD
Feed and how do I add it to my browser?
Where can I find a list of helpful documentation about GCMD?
How can I find a list of all the GCMD pages on your site?
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Webmaster:
Monica Holland
Responsible NASA Official:
Lola Olsen
Last Updated: January 2009