According to the HathiTrust website, "the HathiTrust Research Center (HTRC) enables computational analysis of the HathiTrust corpus. It is a collaborative research center launched jointly by Indiana University and the University of Illinois, along with HathiTrust. The HTRC allows scholars to fully utilize HathiTrust content while preventing intellectual property misuse within the confines of current U.S. copyright law."
NMSU faculty, staff, and students who want to utilize HathiTrust Research Center for their research will need to sign up for a (free) account on HTRC Analytics (link below) to gain access to datasets and other available information.
The following links take you to more information on the HathiTrust Research Center via their webpages.
HathiTrust Research Center is independent of and not contingent on NMSU's HathiTrust membership, and therefore the links below will provide you with the best answers to your questions and support for troubleshooting problems.