this regression equation offers an easy way to calculate precipitable water vapor by means of surface vapor pressure for the stations without sounding conditions , so it has great practical value.
此回归方程为不具有探空条件的气象站点提供了利用地面水汽压计算水汽总量的简便方法,具有良好的实际应用价值。
the local weighted average temperature has very important function in remote sensing atmosphere precipitable water vapor by using ground-based gps.
在利用地基gps进行大气水汽遥感时,加权平均温度对水汽遥感结果起着举足轻重的作用。
with the data of gps meteorology network in the region of wuhan, the article discusses the study of directly calculating precipitable water vapor with gps zenith tropospheric delay.
针对武汉地区gps气象网资料进行gps对流层延迟直接推算可降水量的研究。
so we can conclude that after revised the modis atmospheric precipitable water data can be used to satellite derived model and can improve the retrieval accuracy of some satellite remoting model.
因此,modis大气可降水量资料经过修正后,可以为卫星反演模式提供同化性较好的输入资料。
a physical retrieval method of total precipitable water (tpw) by gms-5 satellite infrared-split window channels and modtran radiative transfer model was developed.
利用gms-5多通道资料和modtran辐射传输模式设计并实现了用卫星红外分裂窗通道反演大气可降水的物理反演算法。
the first is the comparison of the gps precipitable water vapor between final ephemeris and ultra-rapid ephemeris which the relative coefficient is 99.
将精密星历与快速预报星历gps可降水量进行比较,两者的相关系数为99。
the total precipitable water in atmosphere is astronomical observation and meteorology.
大气总水汽量是天文观测和气象科学领域最为重要的参量之一。
with the data of gps meteorology network in wuhan region, the article discussed the study of directly calculating precipitable water vapor with gps zenith tropospheric delay.
本文针对武汉地区gps气象网资料,进行了gps对流层延迟直接推算可降水量的研究。
this paper mainly introduce the construction of near-real time gps water vapor auto processing system and the process which retrieve the atmospheric precipitable water vapor.
本文重点概述地基gps反演水汽的基本原理及近实时gps水汽含量自动处理系统的研究。
the atmospheric water vapor is able to affect the propagation of gps signal. therefore, the gps can be used to estimate the integrated water vapor amount or precipitable water (pw).
大气中的水汽会对gps信号的传播造成显着的影响,故可以利用gps观测估算水汽总量或可降水量(pw);
on the remote sensing of precipitable water vapor using ground-based gps technique and applications in meteorology;
运用整层大气可降水量的经验计算公式,计算了阿勒泰地区大气可降水量和降水转化率。
the calculating results show that the precipitable water is well related with the ground water vapor pressure.
计算结果表明,可降水量和相应的地面水汽压之间,存在着良好的数值对应关系。