标准摘要
[中文适用范围]： 本文件为潜在用户提供电离层密度和温度的全球分布规范以及 50 公里至 1500 公里高度区间内的电子总含量的指导。 它包括并解释了模型等离子层扩展的几个选项，包括纬度 80°S 和 80°N 以及经度 0°E 到 360°E 之间的地理区域，适用于一天中的任何时间、一年中的任何一天，以及各种太阳和磁活动条件。 附件 A 简要介绍了电离层和等离子体层物理学。 附件 B 概述了物理模型，因为它们对于理解和模拟产生电离层等离子体的物理过程非常重要。 [外文原描述]： This document provides guidance to potential users for the specification of the global distribution of ionosphere densities and temperatures, as well as the total content of electrons in the height interval from 50 km to 1 500 km. It includes and explains several options for a plasmaspheric extension of the model, embracing the geographical area between latitudes of 80°S and 80°N and longitudes of 0°E to 360°E, for any time of day, any day of year, and various solar and magnetic activity conditions. A brief introduction to ionospheric and plasmaspheric physics is given in Annex A. Annex B provides an overview over physical models, because they are important for understanding and modelling the physical processes that produce the ionospheric plasma.
英文名称Space environment (natural and artificial) — The Earth's ionosphere model — International reference ionosphere (IRI) model and extensions to the plasmasphere