Water makes its mark on GPS SIGNALS

被引：0

作者：

Chew, Clara ^{[1
]}

机构：

[1] Univ Corp Atmospher Res, Boulder, CO 80307 USA

来源：

PHYSICS TODAY | 2022年 / 75卷 / 02期

关键词：

Global positioning system;

D O I：

10.1063/PT.3.4941

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In addition to being a navigation tool, GPS signals are helping scientists observe Earth’s hydrologic cycle. Gone are the days of asking for directions. Now anyone with a smartphone can quickly find the location of the nearest coffee shop, closest gas station, or the fastest way out of town.

引用

页码：42 / 47

页数：6

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