DB42/T 1547-2020 机载激光雷达数据制作1:5000 1:10000数字高程模型技术规程
DB42/T 1547-2020 DB42/T 1547-2020 Aircraft LiDAR data production technical specification for 1:5000 and 1:10,000 digital elevation model
基本信息
发布历史
-
2020年06月
研制信息
- 起草单位:
- 起草人:
- 出版信息:
- 页数:10页 | 字数:- | 开本: -
内容描述
ICS07.040
A75
DB42
湖北省地方标准
DB42/T1547-2020
机载激光雷达数据制作1:50001:10000
数字高程模型技术规程
Technicalspecificationsofproducing1:50001:10000digitalelevationmodelswith
airborneLiDARdata
2020-06-03发布2020-08-03实施
湖北省市场监督管理局发布
DB42/T1547-2020
目 次
前言.......................................................................................................................................................................II
引言.....................................................................................................................................................................III
1范围...................................................................................................................................................................1
2规范性引用文件...............................................................................................................................................1
3术语和定义.......................................................................................................................................................1
4成果要求...........................................................................................................................................................2
5作业流程...........................................................................................................................................................2
6技术要求...........................................................................................................................................................3
6.1资料准备...................................................................................................................................................3
6.2点云数据预处理.......................................................................................................................................3
6.3点云滤波...................................................................................................................................................4
6.4地面点人工编辑.......................................................................................................................................4
6.5数字高程模型制作...................................................................................................................................4
6.6元数据制作...............................................................................................................................................5
7质量控制...........................................................................................................................................................5
7.1质量控制总体要求.............................
定制服务
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