CEDAR: SUNDIAL

这项活动的目标是制定一个 对电离层的理论和经验认识 100-1000公里高度区域的热层域。到 为了实现这一目标，建议继续使用SUNDIAL 调查侧重于全球范围的电离层物理学， 太阳和行星际控制，以及它与太阳系的耦合。 磁层和热层，SUNDIAL调查合并了 电离层、磁层、行星际和太阳 输入，并将使用组合数据来测试第一原理 和处理测量和“现场”的球形模型 来自相关卫星机会方案的观测结果 通过地面活动。 数据和模型将 在研讨会上进行了分析和讨论。 特刊 出版物将被开发。 数据库将存档 进行后续调查和提供基线支助， 发展地球空间预测能力。 ***

The objective of this activity is the development of a theoretical and empirical understanding of the ionospheric thermospheric domain in the 100-1000 km altitude region. To accomplish this objective it is proposed to continue SUNDIAL investigations focused on global scale ionospheric physics, its solar and interplanetary controls, and its coupling to the magnetosphere and thermosphere, SUNDIAL investigations merge the accumulated ionospheric, magnetospheric interplanetary and solar inputs, and will use the combined data to test first- principle and empherical models dealing with measurements and " in situ" observations from relevant satellite programs of opportunity through ground based activity. The data and models will be reviewed and analyzed in workshops. Special issue journal publications will be developed. The data base will archived for follow-on investigations and baseline support for efforts to develop a geospace prediction capability. ***