水汽含量

利用GPS技术遥感大气对流层水汽含量的研究

Remote Sensing Water Vapor Content in Atmospheric Troposphere with GPS

利用GPS技术探测大气中的水汽含量

Observation of atmospheric water vapor content with GPS technology

GPS遥感大气综合水汽含量的影响分析

Research on the influence of GPS remote sensing atmosphere precipitable water vapor

利用GPS反解大气水汽含量

The Determination of Atmospheric Water Vapor Using GPS

文章系统地论述了利用地基GPS方法观测大气中水汽含量的原理。

Paper systemic dissertate the ground-based GPS technology .

利用GPS遥感哈尔滨地区大气综合水汽含量

Remote Sensing Compositive Water Vapor Content of the Air in Harbin Area using GPS

地基GPS遥感大气水汽含量及在气象上的应用

Remote Sensing of Atmospheric Water Vapor by Ground-based GPS and Its Application in Weather Forecasting

地基GPS技术遥感香港地区大气水汽含量

Monitoring the Water Vapor Content in the Atmosphere in Hong Kong Through Ground based GPS Technique

GPS地壳形变监测数据处理及大气水汽含量反演计算的研究

The Research on Data Processing of Monitoring Crustal Deformation and Retrieval of Atmospheric Water Vapor Using GPS

单站GPS遥感水汽含量范围的确定及结果分析

Confirming the Range and Analysing the Result of Remoting Sense Vapor Content by Using Single Station GPS

详细介绍利用GPS数据推算大气水汽含量的过程。

The calculating procedure of integrated water vapor is introduced elaborately with GPS observations in this paper .

GPS遥感大气综合水汽含量局部区域模型与通用模型结果的比较分析

Comparing and analyzing the results based on local model and universal model with GPS remote sensing atmosphere precipitable water vapor

运用地基GPS气象学的理论，进行了反演大气水汽含量的计算研究。

The calculation research of retrieving atmospheric water vapor with GPS was made , using theories of Ground Based GPS Meteorology .

通过与GPS数据推算的水汽含量的比较，对天顶湿延迟模型计算的水汽含量进行验证和分析。

Compared with the IWV calculated from GPS data , the IWV using zenith wet delay model is tested and analysed .

基于MODIS数据的金塔绿洲上空大气水汽含量反演研究

MODIS-based reversion of atmospheric water vapor content over Jinta Oasis

对地基GPS遥感水汽含量进行详尽的误差分析，天顶湿延迟是主要的误差源。

The detailed error analysis is done to the ground-based GPS sensing of water vapor content , zenith wet delay is primary error source .

针对MODIS近红外数据反演大气水汽含量研究

Retrieving atmospheric water vapor from MODIS near infrared data

介绍了GPS遥感大气水汽含量技术的类型、实时GPS遥感水汽技术的研究现状以及地基GPS大气探测的基本原理。

The methods of remote sensing of atmospheric water vapor by using GPS and the present situation of real-time GPS water vapor detecting are introduced . Principles of remote sensing of atmospheric water vapor by ground-based GPS are discussed .

讨论了利用GPS系统探测大气对流层水汽含量的原理和数学模型，对利用GPS遥感大气对流层水汽的加权平均温度、水汽含量随时间的变化等一些关键问题进行了探讨。

This paper expounds the principle of remote sensing water vapor content in atmospheric troposphere with GPS system and mathematic model . Some crucial questions such as the calculation of weight average temperature and the variation of water vapor with time were discussed .

为进一步提高利用GPS遥感大气综合水汽含量的精度，部分学者提出了利用当地探空气象资料建立局部区域模型，以改善采用通用模型计算综合水汽含量结果的观点。

To improve the precision of using GPS remote sensing atmosphere precipitable water vapor , some scholars propose to set up a local model by taking advantage of local meteorologic data in the air , so as to improve the result of using universal model .

用该方法计算的GPS信号斜路径方向上的水汽含量，可以用于层析水汽的三维分布，优化数值天气预报的初始场，也可以改正GPS大地测量和雷达影像的误差。

SWV obtained by the this method can be used in tomography to sense the three dimensional structure of water vapor and improve the initial conditions of numerical weather forecast . It 's also useful in correcting the error of GPS geodesy and radar images .

该方法每30秒钟计算一次斜路径方向的水汽含量.计算结果与水汽辐射计（WVR）的观测值比较表明，利用该方法计算斜路径方向的水汽含量可以达到毫米级的精度。

Comparing with Water Vapor Radiometer ( WVR ) measurements showed that it can get millimeter level accuracy of SWV estimated by this method every 30 seconds .

结果表明，柘溪水库流域全年年平均水汽含量值为3.62g·cm-2。

It shows that the annual average value of cloud water vapor content is 3.62g · cm - 2 and varies with the synoptic pattern in Zhexi reservoir and drainage area .

针对MODIS多波段的特点，用1、4、3波段合成真彩色图像，2、19波段反演水汽含量，最后用31、32波段和分裂窗算法反演辽西北地区陆面表面温度。

According to the multiband character of MODIS , actual color image is composed of 1,3,4 bands , the water content is derived from 2,19 bands , finally , the land surface temperature ( LST ) of Northwestern Liaoning is retrieved using 31,32 bands and the split-window algorithm .

沙尘天气持续过程中，近地面温度先降低后升高，水汽含量略有增加，积分水汽含量不超过1cm。

During the process , the temperature near the surface decreased first and then increased ; the water vapor content was slightly larger than before ; the integrated water vapor content was less than lcm .

在这个应用领域中，GNSS卫星主要用来探测对流层中的水汽含量和电离层中的电子密度等，是天气预报和气候监测的一个重要工具。

In this field , GNSS satellites are used to achieve aerograph detection , including water vapor contents in the troposphere as well as the electrons density of the ionosphere . So GNSS Meteorology has been developed into a very important tool for weather forecast and climate monitoring .

静态水汽含量年均值为20.75mm，动态水汽净输出量全年平均为440.91mm，并以850hPa层的水汽净输出为主。

The annual average water vapour content is 20.75 mm . The annual average net vapour import amounts is-440.91 mm , and 850 hPa is the mainly net vapour export layer .

用改进的Langley法反演了2003年10月中旬合肥地区的水汽含量，并与气象预报的数值进行对比，其误差在10%以内。

We use the modified Langley Plot to retrieve the atmospheric column water vapor content of Hefei region on mid October 2003.The comparison of the retrieved water column content using sun photometer with the weather forecast data shows that the error is less than ten percent .

卫星遥感反演大气水汽含量的研究

Study on Atmospheric Water Vapor Retrieved from Satellite Remote Sensing Data

密封管壳内水汽含量的非破坏性测量方法的研究

Study on The Method For Non-Destructive Moisture Measurement in Hermetic Package