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气象:2007,33(12):98-102
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卫星图像实时接收及回显技术研发
(1.北京交通大学,北京 100044;2.国家气象信息中心)
Development of Real time Reception and Display Techniques for Satellite Images
(1.Beijing Jiaotong University, Beijing 100044;2.National Meteorological Information Center)
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投稿时间:2007-06-25    修订日期:2007-09-10
中文摘要: 为了快捷而方便地实时接收卫星图像并进行质量分析,在运行控制系统的图像子系 统中开发了卫星图像实时接收及回显主控接口软件。该软件是在SGI工作站上以UNIX操作系 统为平台,运用X 窗口系统、MOTIF窗口管理器和SGI公司的IRIS GL的图形技术,采用C语言 编写的。通过控制界面和控制选项实时接收卫星图像并将从磁盘或磁带上传输过来的图像资 料进行各种回放显示、加网格、黑体定标、图像定位、提取周时间表等显示处理并进行质量 分析。该软件已运用在气象卫星资料的实时处理中。
中文关键词: 卫星图像  回显技术  接口软件
Abstract:In order to quickly and conveniently receive and analyze the satellite images in real time, the master interface software for satellite images real-ti me reception and analyses was developed in image subsystem of running control sy stem. The software was developed by UNIX platform, X-Window, Motif, IRIS GL and C program on SGI workstation. The satellite images were received through contro l interface and options. Moreover the images transmitted through disks or tapes were displayed, processed and qualitatively analyzed by options such as “replay ”, “grid”, “line”, “samelola” and “display_manam”. And the software has been applied in the actual processing of meteorological satellite data.
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引用文本:
张玺,2007.卫星图像实时接收及回显技术研发[J].气象,33(12):98-102.
Zhang Xi,2007.Development of Real time Reception and Display Techniques for Satellite Images[J].Meteor Mon,33(12):98-102.