Important information for proposers

All proposals must be submitted in accordance with the requirements specified in this funding opportunity and in the NSF Proposal & Award Policies & Procedures Guide (PAPPG) that is in effect for the relevant due date to which the proposal is being submitted. It is the responsibility of the proposer to ensure that the proposal meets these requirements. Submitting a proposal prior to a specified deadline does not negate this requirement.

Minor Correction to MRI Solicitation

February 7, 2023

A minor correction to the MRI solicitation has been made to indicate that required information to be submitted to NSF via email should be sent to As specified in the modified solicitation (section V.A.8): The proposer is required to send, by email, to, a spreadsheet containing the information in 6.g.a and 6.g.b in the form of an Excel two-tab spreadsheet. The information must be sent immediately after the proposal is submitted. The email subject line should be principal investigator's last name followed by the proposal number provided upon acceptance by NSF. The Excel spreadsheet should be named in the same manner (principal investigator's last name followed by the proposal number).

Email format (where 23xxxxx is the post-submission proposal number):



(proposing institution email)


PISurname 23xxxxx

Attachment filename:

“PISurname 23xxxxx.xlsx”