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Astrophysical and Planetary Science, University of ColoradoB.A. Physics, Math, St. Olaf College" } ], "email": "htollerud@usgs.gov", "url": "https://www.usgs.gov/staff-profiles/heather-tollerud", "affiliation": [], "hasCredential": [], "knowsAbout": [], "memberOf": { "@type": "OrganizationalRole", "name": "staff member", "member": { "@type": "Organization", "name": "U.S. Geological Survey" }, "startDate": "2024-09-21T07:58:08.590474" } }, "ORCID": { "@context": "http://schema.org", "@id": "https://orcid.org/0000-0001-9507-4456", "@reverse": {}, "@type": "Person", "affiliation": { "@type": "Organization", "identifier": { "@type": "PropertyValue", "propertyID": "RINGGOLD", "value": "110093" }, "name": "US Geological Survey Earth Resources Observation and Science Center" }, "alumniOf": { "@type": "Organization", "alternateName": "Geosciences", "identifier": { "@type": "PropertyValue", "propertyID": "RINGGOLD", "value": "8082" }, "name": "Pennsylvania State University" }, "familyName": "Tollerud", "givenName": "Heather", "mainEntityOfPage": "https://orcid.org/0000-0001-9507-4456" }, "OpenAlex": { "created_date": "2023-07-21", "display_name": "H. 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