Dues to the International Scientific Committee on Solar-Terrestrial Research (SCOSTEP) of the International Council of Scientific Unions (ICSU)

日地物理科学委员会（SCOSTEP）成立于1978年，是国际科学联合会理事会（ICSU）下属的一个科学委员会。它肩负着促进国际跨学科项目、促进跨项目合作、组织跨学科会议和加强多国研究合作的长期责任，其科学目标是促进对整个日地系统中质量、动量和能量转移的耦合机制的定量理解。这些活动随之而来的更广泛的影响是提高太阳能量的可变成分和行星际扰动对地球环境影响的可预测性。

The Scientific Committee on Solar-Terrestrial Physics (SCOSTEP) was formed as a scientific committee under the International Council of Scientific Unions (ICSU) in 1978. It is charged with the long-term responsibility to promote international interdisciplinary programs, to facilitate cross-project cooperation, to organize cross-disciplinary conferences, and to enhance multi-national research collaborations, with the scientific goal of advancing quantitative understanding of coupling mechanisms responsible for the transfer of mass, momentum and energy throughout the solar-terrestrial system. The attendant broader impact of these activities is to improve the predictability of the effects of the variable components of solar energy and interplanetary disturbances on the terrestrial environment.