Cooperative Institute for Research in Environmental SciencesCooperative Institute for Research in Environmental Sciences at the University of Colorado Boulder

Samuel Califf, Iridium World Magnetic Model Shadow Model

Profiles

People

Sam Califf

Year Awarded

2026

Type

OPA Science

Affiliation

NCEI

Geography

CIRES

For his leadership and scientific contributions to the Iridium World Magnetic Model Shadow Model project, his significant contributions to the 14th generation International Geomagnetic Reference Field, and his exceptional collaborative work across multiple agencies and international teams.