标准摘要
[中文适用范围]： 本国际标准描述了一种估计地球同步轨道（GEO）中长期（超过11年太阳周期）高能质子通量的方法，并提供了选择太阳质子通量模型置信水平的指南，以估计太阳能电池的退化程度。许多在GEO中观测到的质子数据已被存档，例如来自日本的GMS、欧洲航天局的METEOSAT和美国的GOES。该方法是对这些通量数据的直接整合（或使用11年间的观测数据周期性计算）。因此，可以从太阳质子通量模型中选择置信水平。本国际标准是一种面向工程的方法，用于特定目的，如估计太阳能电池板的退化。 [外文原描述]： ISO 12208:2015 describes a method to estimate energetic proton fluences in geosynchronous earth orbit (GEO) over a long duration (beyond the 11-year solar cycle), and presents guidelines for the selection of a confidence level in a model of solar proton fluences to estimate solar cell degradation. Many of the proton data observed in GEO are archived, for example from GMS (Japan), METEOSAT (ESA) and GOES (USA). This method is a direct integration of these fluence data (or the observed data over 11 years is used periodically). As a result, the confidence level can be selected from a model of solar proton fluences. ISO 12208:2015 is an engineering-oriented method used for specific purposes such as estimating solar panel degradation.
英文名称Space systems — Space environment (natural and artificial) — Observed proton fluences over long duration at GEO and guidelines for selection of confidence level in statistical model of solar proton fluences