| 等面积可伸缩地球网格投影分析与应用 |
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| 引用本文： | 戴立峰,张胜茂.等面积可伸缩地球网格投影分析与应用[J].海洋测绘,2012,32(6):17-19. |
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| 作者姓名： | 戴立峰 张胜茂 |
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| 作者单位： | 1. 上海海洋大学海洋科学学院,上海201306;中国水产科学研究院东海水产研究所渔业资源遥感信息技术重点开放实验室,上海200090
2. 中国水产科学研究院东海水产研究所渔业资源遥感信息技术重点开放实验室,上海,200090 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项，地理信息科学教育部重点实验室开放研究基金项目，国家863高技术研究发展计划项目 |
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| 摘 要： | 详细介绍了等面积可伸缩地球网格(EASE-Grid)投影,包括参数设置、特征以及如何定义该投影。选择南半球的海洋环境数据——海表面温度进行了研究分析。结合常用的地图投影软件ArcGIS,实现了海表面温度基于等面积可伸缩地球网格投影的显示和应用,为我国捕捞南极磷虾提供数据支撑。
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| 关 键 词： | 南极 等面积可伸缩地球网格 投影 ArcMap |
Analysis and Application of EASE-Grid Projection |
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| DAI Lifeng,ZHANG Shengmao.Analysis and Application of EASE-Grid Projection[J].Hydrographic Surveying and Charting,2012,32(6):17-19. |
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| Authors: | DAI Lifeng ZHANG Shengmao |
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| Institution: | 1. College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China; 2. Key Laboratory of Fisheries Resources Remote Sensing and Information Technology, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China) |
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| Abstract: | This presentation will be restricted to an overview of a specific projection called EASE-Grid, including parameter settings, characteristics and how to define the projection. This article chooses ocean environmental data-SST of the southern hemisphere to analyze. Combining the data with the common map projection software ArcGIS, we realize the display and application of SST based on EASE-Grid projection, and provide data support for our country in the Antarctic krill fishing. |
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| Keywords: | Antarctic EASE-Grid projection ArcMap |
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