ICS 49.020 CCS V70 卫星遥感产品星地验证规范 第2部分：内陆水体悬浮物浓度 Specification for satellite -to-ground validation of satellite remote sensing products - Part 2：inland suspended solid concentration of water body T/YH 1029.2—2024 中 国 宇 航 学 会 中 国 宇 航 学 会 标 准 化 分 会 2024－09－25 发布 发 布 团 体 标 准 2024－11－01 实施 全国团体标准信息平台 T/YH 1029.2 -2024 目 次 前言 ................................ ................................ ................................ ................................ ................................ ....... I 引言 ................................ ................................ ................................ ................................ ................................ ...... II 1 范围 ................................ ................................ ................................ ................................ ................................ .. 1 2 规范性引用文件 ................................ ................................ ................................ ................................ ............... 1 3 术语和定义 ................................ ................................ ................................ ................................ ....................... 1 4 总体流程 ................................ ................................ ................................ ................................ ........................... 2 5 地面数据获取 ................................ ................................ ................................ ................................ ................... 3 5.1 场地选择 ................................ ................................ ................................ ................................ .................... 3 5.2 样点布设 ................................ ................................ ................................ ................................ .................... 3 5.3 同步测量 ................................ ................................ ................................ ................................ .................... 3 6 星地数据匹配 ................................ ................................ ................................ ................................ ................... 4 6.1 检验产品数据选择 ................................ ................................ ................................ ................................ ..... 4 6.2 地面数据筛选 ................................ ................................ ................................ ................................ ............. 4 6.3 星地数据匹配方法 ................................ ................................ ................................ ................................ ..... 4 7 产品检验评价 ................................ ................................ ................................ ................................ ................... 5 7.1 准确度 ................................ ................................ ................................ ................................ ........................ 5 7.2 不确定度 ................................ ................................ ................................ ................................ .................... 5 8 检验报告 ................................ ................................ ................................ ................................ ........................... 5 附录 A （规范性）悬浮物浓度地面测量方法 ................................ ................................ ................................ .... 6 附录 B （资料性）悬浮物浓度地面测量记录表 ................................ ................................ ................................ 8 附录 C （规范性）准确度评价和不确定度公式 ................................ ................................ ................................ 9 附录 D （资料性）检验报告简表格式 ................................ ................................ ................................ ............. 10 参考文献 ................................ ................................ ..........................