Correction of atmospheric refraction geolocation error for high resolution optical satellite pushbroom images
文献类型：期刊论文
| 作者 | Yan, Ming1; Wang, Chengyi1; Ma, Jianglin1; Wang, Zhiyong1; Yu, Bingyang1 |
| 刊名 | Photogrammetric Engineering and Remote Sensing
 |
| 出版日期 | 2016 |
| 卷号 | 82期号:6页码:427-435 |
| 关键词 | COVER NDVI REFLECTANCE TREND SOILS INDEX USA |
| 英文摘要 | When an optical remote sensing satellite is imaging the Earth in-orbit, the propagation direction of the Line of Sight (LOS) will be changed because of atmospheric refraction. This will result in a geolocation deviation on the collinear rigorous geometric model for direct georeferencing, pushbroom images. To estimate and correct the atmospheric refraction geolocation error, the LOS vector tracking algorithm is introduced and a weighted mean algorithm is used to simplify the ISO standard atmospheric model into a troposphere and stratosphere, i.e., two layers spherical atmosphere. The simulation result shows the atmospheric refraction will introduce about 2 m and 7.5 m geometric displacement when the spacecraft is off-pointed view at 30 and 45 degree angle, respectively. For a state-of-theart high resolution satellite, the atmospheric refraction displacement shall be corrected. The method has been practiced in the DMC3/TripleSat Constellation to remove the atmospheric refraction geolocation error without ground control points. © 2016 American Society for Photogrammetry and Remote Sensing. |
| 学科主题 | Physical Geography; Geology; Remote Sensing; Imaging Science & Photographic Technology |
| 类目[WOS] | Geography, Physical ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:20163902842511 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39359]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, 20 Datun Road, Chaoyang District, Beijing 2.100101, China 3. Twenty First Century Aerospace Technology Co., Ltd., 26 Jiancaicheng East Road, Haidian District, Beijing 4.100101, China |
| 推荐引用方式 GB/T 7714 | Yan, Ming,Wang, Chengyi,Ma, Jianglin,et al. Correction of atmospheric refraction geolocation error for high resolution optical satellite pushbroom images[J]. Photogrammetric Engineering and Remote Sensing,2016,82(6):427-435. |
| APA | Yan, Ming,Wang, Chengyi,Ma, Jianglin,Wang, Zhiyong,&Yu, Bingyang.(2016).Correction of atmospheric refraction geolocation error for high resolution optical satellite pushbroom images.Photogrammetric Engineering and Remote Sensing,82(6),427-435. |
| MLA | Yan, Ming,et al."Correction of atmospheric refraction geolocation error for high resolution optical satellite pushbroom images".Photogrammetric Engineering and Remote Sensing 82.6(2016):427-435. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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