TY - RPRT TI - Operational nowcasting of electron flux levels in the outer zone of Earth's radiation belt AU - Tim Coleman AU - James P. McCollough AU - Shawn L. Young AU - E. Joshua Rigler PY - 2018 DO - 10.1029/2017sw001788 UR - https://pubs.usgs.gov/publication/70202358 ID - 70202358 ER -