Aerial photos are the basis of the full digital photogrammetry and directly affect the quality of mapping, therefore, aerial data should be carefully checked and accepted.
航摄像片是全数字摄影测量的重要依据，直接影响成图质量，必须认真进行航摄资料的检查验收工作。
Scientists made their forecast after combining data from aerial photographs and ground measurements of ice thickness.
科学家们在综合了航空摄影与地面冰雪测量厚度的数据之后做出了上述预测。
The main data - the 2008 aerial image - was retrieved from USGS Seamless Server.
主要数据—2008年航空图像—来自于usgsSeamlessServer。
The Army will test a new multisensor system, containing bidirectional data link software, on the MQ-1C Gray Eagle unmanned aerial vehicle this spring.
[据防务系统网站2011年3月28日报道]美国陆军将于今年春天在MQ-1C格雷伊格尔无人机上测试一种新型多传感器系统Triclops，其中包括双向数据链软件。
Cartography majors learn how to make maps. They study math, computer, and other techniques, including the interpretation of aerial photographs and remote-sensing data.
制图学专业学习如何绘制地图。学生学习数学，计算机及其他的技术，包括翻译航空照片和和遥感数据。
With the improvement of resolution, it is gradually possible to use Satellite Remote Sensing Data to inspect urban land use instead of aerial remote sensing data.
随着航天遥感分辨率的提高，利用卫星遥感影像代替航空遥感数据进行城市土地利用动态监测已成为可能。
Introduces GIS database and three methods getting GIS data from maps, aerial photography, and satellite remote sensing and two cases successful applying GIS to pipeline industry.
介绍了GIS数据库及从地图、航空照相、卫星遥感获得GIS数据的三种方法及管道工业成功应用GIS的两个事例。
Through data simulating, the thesis proves that atmospheric refraction is not a neglected factor in to aerial digital remote sensing images.
通过数据模拟，本文得出了大气折射对于航空数字遥感影像的影响不容忽略的结论。
The national basic aerial photogrammetry data is the original, basic, and valuable results to produce Geomatics products.
国家基础航空摄影资料是生产地理信息产品最原始、最基本、最宝贵的成果。
Considering the characteristics of the processing of aerial gravimetry data, a FIR digital filter based on the window function is designed.
针对航空重力测量数据事后处理的特点，基于窗函数法设计了FIR数字滤波器。
The experimental results on real aerial images shows that the proposed method fusing region and edge data can improve the accuracy of extraction for residential areas.
在实际的航空影像上的实验表明，融合区域分割和边缘信息能够提高居民地提取的准确率。
It discussed the data characteristics of DMC digital aerial photograph.
讨论了DMC数字航片的数据特点。
They study math, computer, and other techniques, including the interpretation of aerial photographs and remote-sensing data.
学生学习数学，计算机及其他的技术，包括翻译航空照片和和遥感数据。
Based on data of gravity survey, seismic exploration, aerial magnetical survey and surface geology, the central fault belt was identified in the Qaidam Basin.
重力、航磁、地震、遥感、地表地质等资料的研究结果表明，柴达木盆地基底存在着中央断裂带。
The paper introduced the working principle and main parameters of Digital Mapping Camera(DMC). It discussed the data characteristics of DMC digital aerial photograph.
通过简要介绍数字航摄相机（DMC）的工作原理和基本参数，讨论了DMC数字航片的数据特点。
The calculation results of examples showed that the model is accurate and reliable for the prediction of the aerial target tracks, especially when the data is limited.
通过实例计算表明：在数据有限的情况下，该模型用于航迹预测效果明显。
This paper presents a method for automatic setting the processing technology of aerial photogaph ic film through programming sensitometric tests data by computer.
本文介绍一种在感光测定基础上，确定航摄胶片最佳冲洗工艺的方法。此方法可由计算机编程实现。
On the field work of aerial surveying, control surveying offers some mapping data of photograph's control points which are accurate, complete and clear to satisfy the quality of map.
航测外业控制测量是为内业加密、测图提供准确、完整、清晰的像片控制点成图资料，以保证成图质量。
Unmanned aerial vehicles remote sensing data transfer system (UAVRSDTS) is a key component of UAV aerial remote sensing system.
无人机遥感数据传输系统是无人机航空遥感系统的重要部分之一。
Data acceptance and treatment subsystem is an important component of Unmanned Aerial Vehicle (UAV) meteorological exploration system.
数据接收与处理子系统是无人机气象探测系统的重要组成部分。
With DMC and other digital aerial cameras began to be applied for aerial photogrammetry production area, DMC image data plays more and more important role.
随着DMC等数字航摄仪开始应用到航测生产领域当中，DMC影像数据在全数字摄影测量中发挥了越来越重要的作用。
The low altitude data acquisition technology by unmanned aerial vehicle and aeroboat played important role in urban spatial information acquisition and updating.
无人机、飞艇等低空获取技术在城市空间信息的获取和更新方面发挥了积极的作用。
Aerial photography and photogrammetry, airborne and terrestrial laser scanning, mobile mapping system and GPS positioning contrihuted to the great increase of accuracy and speed of data acquisition.
机载与地面激光扫描、地面移动测量与GPS定位等传感器的精度与速度都有了明显的提高。
Aerial photography and photogrammetry, airborne and terrestrial laser scanning, mobile mapping system and GPS positioning contrihuted to the great increase of accuracy and speed of data acquisition.
机载与地面激光扫描、地面移动测量与GPS定位等传感器的精度与速度都有了明显的提高。
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