Simon Willison 博客·· 3 小时前AI 评分54
Simon Willison 介绍利用飞机噪声多普勒曲线与 ADS-B 数据定位视频拍摄地的 OSINT 方法
I discovered a sound that leaks your exact location (and it's everywhere) - YouTube
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Simon Willison 转介 Colsto 的 OSINT 演示视频，其方法是从视频音轨中几乎不可察觉的飞机背景噪声推导多普勒曲线，再结合飞机速度、距离和飞行间隔与 ADS-B 数据交叉比对，精确定位视频拍摄位置。Willison 称这是来自 Lobste.rs 的出色 OSINT 工作。
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I discovered a sound that leaks your exact location (and it's everywhere) - YouTube
Genius piece of OSINT by Colsto, who demonstrates how you can take almost imperceptible background noise of planes from a video soundtrack, figure out their Doppler curves, then cross reference them against ADS-B data to find the exact location of the video based on their speed, distance, and gaps between different flights.
Via Lobste.rs
来源：Simon Willison 博客 · simonwillison.net