Event Camera Data

Event cameras, also known as neuromorphic cameras, detect relative changes in brightness at the pixel level. Instead of frames, they output a stream of brightness change events: (x, y) pixel location, event polarity (+/-), and time in microseconds. Ìý

Topex/Poseidon

topex glint

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Glint from Topex/Poseidon, a defunct satellite in low earth orbit. Ìý

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Ajisai

Ajisai Event Data

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Sidereally-tracked event recording of the Japanese geodesy satellite Ajisai. The spherical, mirror-covered satellite is streaking across the field of view. Each ~10 millisecond flash is generated by a glint off one of Ajisai's small mirrors. The satellite is rotating at ~24 revolutions per minute.Ìý

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GEO satellites: AMC21 and Galaxy 30

AMC21 and Galaxy 30

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Sidereally-tracked event recording of two geosynchronous (GEO) satellites, AMC21 (left) and Galaxy 30 (right), collected with one 0.2 m Panopticon RH200.