海洋测绘2011，Vol.31Issue(5)：12-14,3.
大地坐标的严密解算与精度分析
Solution and Accuracy Analysis for Geodetic Coordinate
陈再辉 1江丽钧 1江伟勇 1朱晓燕1
作者信息
- 1. 浙江省丽水市测绘与地理信息局,浙江丽水323000
- 折叠
摘要
Abstract
In this article,latitude calculation is based on strict formula. The Gauss-Newton method is used. The latitude of geodetic coordinate is solved directly. The process is easy to understand. Results are accurate. At the same time,the formula of height accuracy impaced by latitude is given. While latitude is changed,the impact of geodetic height precision is analyzed.关键词
空间直角坐标/大地坐标/高斯牛顿法Key words
rectangular space coordinate/geodetic coordinate/Gauss Newton method分类
天文与地球科学引用本文复制引用
陈再辉,江丽钧,江伟勇,朱晓燕..大地坐标的严密解算与精度分析[J].海洋测绘,2011,31(5):12-14,3.
