Fireballs and bolides detected by U.S. government sensors
Bright meteors (fireballs and bolides) — small asteroids exploding in Earth's atmosphere — detected by U.S. government sensors and reported by NASA's Center for Near-Earth Object Studies, since 1988. One row per event, with time, location, altitude, speed and energy.
Columns
Stable keys — use them in the API, SQL and code
| Key | Name | Type | Description |
|---|---|---|---|
| datetime | Peak brightness (UTC) | datetime | — |
| latitude | Latitude | number · ° | — |
| longitude | Longitude | number · ° | — |
| altitude_km | Altitude | number · km | Height above the ground at peak brightness. |
| velocity_km_s | Velocity | number · km/s | Speed at peak brightness. |
| radiated_energy_j | Radiated energy | number · J | Total optical radiated energy, in joules. |
| impact_energy_kt | Impact energy | number · kt TNT | Estimated total impact energy in kilotons of TNT. |
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