提出了基于能量平衡方法遥感反演蒸散发的计算模型。
The evapotranspiration estimation model is presented based on energy balance through remote sensing.
介绍了地基微波辐射计遥感反演大气柱中的水汽总量和云液态水总量的辐射传输原理和反演方法。
The fundamental and method of the ground-based microwave radiometer remote sensing retrieval of integrated water vapor(V) and cloud liquid water(L) in the atmosphere are introduced herein.
为提高农业旱灾监测中土壤水分遥感反演的精度和效率,采用光学遥感和微波遥感的结合可能是较为实际的方法。
Integration of optical and microwave remote sensings may be the practical method of drought monitoring in both accuracy and efficiency.
对于海水叶绿素浓度的遥感反演研究工作至今已进行了30多年,方法主要是基于蓝-绿波段比值的经验统计法。
The study on the inversion model of chlorophyll by remote sensing has been carried out for more than 30 years, and the main method is based on the ratio of blue and green channels.
盐度的被动微波辐射遥感虽然在L波段灵敏度最高,但是其在L波段的灵敏度低于其它许多变量,因此对盐度反演模型精度要求很高。
Even though the window at L-band is the best choice for salinity remote sensing, the sensitivity of brightness temperature to SSS is lower than that of the other variables.
最后提出了利用激光遥感回波脉宽展宽特性反演目标倾斜角的方法。
Finally, the method using the characteristics of the echo stretching to retrieve the target inclination Angle was brought forward.
条带噪声是影响MODIS遥感影像质量和反演精度的一个重要因子。
Stripe noise is one of the important factors which degrade the quality and affect the retrieval precision of MODIS images.
然后概述了遥感技术在土地覆盖、痕量气体、湿地以及地表参数反演等全球变化研究热点问题中的应用及进展情况。
Then the application and advancement of remote sensing technology in focal global change problems such as land cover, trace gases, wetlands and land surface parameters are reviewed.
遥感分析的过程就是一个定量反演的过程。
The essence of remote sensing is a process of quantitative inversion.
文中提出了一种简单易行的海冰资源量遥感估算方法,包括提取海冰的结冰范围和反演冰厚分布。
The paper advances a feasible estimation methodology of using remote sensing data to calculate sea ice resource which includes ice extension and inversion ice thickness distribution.
因此研究运用遥感技术进行土壤水分反演的方法,对于干旱评价和监测就具有重要的意义。
So research on the application of remote sensing of soil moisture inversion method has great significance for evaluation and monitoring of drought.
利用卫星遥感数据解译地表特性需要应用辐射传输模型与反演。
The interpretation of satellite remote sensing data in terms of land surface properties requires the use of radiation transfer models and inversion procedures.
在用遥感影像反演地面参数时,即使天气晴朗,也要受大气、气溶胶、云的影响。
When using the remote sensing images to reverse the land parameters, the results may he influenced by the atmosphere, aerosol and clouds etc. even if in the sunshine.
基于生物光学模型的水质参数反演分析方法是水质遥感监测算法的发展趋势。
Analytical algorithm, which is based on bio-optical model, represents the trends of algorithms in retrieving water quality parameters from remote sensing data.
论文在对遥感参数反演系统需求分析的基础上,把组件化程序设计方法引入到系统的设计中。
Based on the analysis of remote sensing retrieval demand, component programming technology is introduced in the design of the system.
论文的第六章,主要是对全文进行了概括总结,列举了作者的主要研究进展和在高光谱遥感图像中精确反演土壤特性参数的地难点及其改进之处。
The sixth chapter summarized the whole thesis and listed the achievement of this study, as same as, pointed out the difficulties in precise inversion of soil characteristics from hyperspectral image.
本文讨论了地对空微波遥感时5毫米吸收带各通道间的相关性,对各种地对空温度反演方法进行了比较。
In this paper, the correlation of the channels in 5mm absorption band for ground-based microwave remote sensing is discussed and various methods for inverting temperature are compared.
如何精确而成功地反演地表或大气组分参量信息是定量遥感研究的热点与难点。
How to successfully and accurately extract information on atmospheric and soil constituents through inversion analysis is the hotspot and frontier.
国外研究主要包括从遥感解译信息反演人口数据、从DMSP -OLS夜间灯光数据反演人口数据和从遥感获取的光谱特征直接反演人口数据。
International researches mainly include population estimation from the land cover data, DMSP-OLS night light data or spectrum information directly afforded by the Remote Sensing images.
高频地波雷达近海监测和海态遥感技术是一种利用海洋回波多普勒谱反演海态参数的方法。
High frequency ground wave radar for near ocean inspection and ocean remote sensor is a method that use ocean echo wave Dopier spectrum to deduce the parameters of ocean situation.
风成海面的极化辐射特性提供了利用被动微波遥感手段反演海洋风场的途径。
Theoretical interpretation of sea surface emission signatures provides the potential possibility to facilitate ocean wind vector retrieval using purely passive means.
在这些地表通量定量遥感模型中,以遥感信息反演地表参数是其主要的内涵。
Surface parameters is retrieved from Remote Sensing, which is the main connotation of the surface flux retrieved from quantitative Remote Sensing model.
简述了目前国内外利用遥感技术定量分析积雪深度的研究现状和分析了MODIS数据在积雪深度反演方面的优势;
The whole study consists of:1) Introduction to the state of the art of quantitative analysis on snow depth by remote sensing and analysis on the superiority of MODIS data for snow depth derivation;
本文从遥感数据的获取、地面温度的反演、GIS技术的运用以及定量研究等方面详细论述了国内外此领域的研究进展。
The use of remote sensing data and spatial analysis function of GIS offers an objective and convenient method for the research on such field.
从多分辨、多频的主动和被动微波遥感观测反演降水廓线。
Retrieval of Precipitation Profiles from Multiresolution, Multifrequency Active and Passive Microwave Observations.
第四章根据反演得到的气溶胶光学厚度和大气水汽含量,利用辐射传输模型计算大气校正参数的方法来对遥感图像进行大气校正。
The forth one gives a method to correct the atmospheric effects by taking the AOD and water vapor content inversion results into the atmospheric radiation transferring model.
本研究是国家自然基金项目“荒漠化因子定量反演及评价遥感信息模型的研究”(项目编号:30371192)的部分内容。
The study is the part of the National Natural Fund project: "Research on quantitative retrieval of the main factors of desertification and assessment of remote sensing information" (No. 30371192).
气溶胶反演是遥感中的重要问题。
气溶胶反演是遥感中的重要问题。
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