SPD-41a "SMD-funded data collections shall be indexed as part of the NASA catalog of data."
Technically this is data.NASA.gov. However, data hosted at a NASA repository or indexed by ADS will be, eventually through the SDE, automatically listed there. If proposers follow the guidance on selecting an appropriate repository for their research data, then they do not need to take any additional action to meet this requirement.
SPD-41a "SMD-funded data collections shall be indexed as part of the NASA catalog of data."
Technically this is data.NASA.gov. However, data hosted at a NASA repository or indexed by ADS will be, eventually through the SDE, automatically listed there. If proposers follow the guidance on selecting an appropriate repository for their research data, then they do not need to take any additional action to meet this requirement.