File:DOP Function of Elevation Angle Mask for Four Satellites.svg

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Captions

Captions

DOP as a function of elevation angle mask for four satellites

Summary[edit]

Description
中文（中国大陆）：视场中存在四颗卫星，且一颗卫星处在天顶，另外三颗卫星平均分布在截止高度角所定义的等高圈上时，取得的DOP值随截止高度角的变化情况。GDOP值和PDOP值在截止高度角为-19.47°时最小，此时GDOP的大小为1.5811。
English: When there are four satellies in sight and three at elevation angle mask and a fourth at zenith, the DOP changes as a function of the elevation angle mask. The GDOP achieves a minimum value of 1.5811 when the elevation angle is -19.47°.
Date
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Author 天探

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current05:46, 11 November 2020Thumbnail for version as of 05:46, 11 November 2020478 × 378 (97 KB)天探 (talk | contribs)Uploaded own work with UploadWizard

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