{"id":"atmospheric_fireballs","title_ru":"Болиды: энергия, высота и скорость отдельных событий","title_en":"Atmospheric fireballs: event energy, altitude and speed","rows":3108,"entities":1073,"entity_types":["fireball_event"],"measures":["entry_speed","estimated_impact_energy","peak_brightness_altitude","radiated_energy"],"period_start":"1988-04-15T03:03:10Z","period_end":"2026-09-15T11:26:13Z","time_basis":["utc_event_timestamp"],"source_url":"https://cneos.jpl.nasa.gov/fireballs/","license":"Public NASA/JPL scientific numerical data; attribution retained. SSD API fair-use policy: cached server-side, one API request at a time, no browser API embedding.","metadata":"/data/indicators/life/meta/atmospheric_fireballs.json","pages":32,"page_size":100,"columns":["entity_type","entity_id","iso3","period_start","period_end","time_basis","measure","value","unit","dimensions","quality","source_url","raw_sha256"],"units":{"estimated_impact_energy":["kiloton TNT"],"radiated_energy":["joule"],"peak_brightness_altitude":["km above geoid"],"entry_speed":["km/s"]},"parts":[{"id":"atmospheric_fireballs","rows":3108,"page_offset":0,"pages":32,"csv":"/data/indicators/life/datasets/atmospheric_fireballs.csv"}],"inputs":[{"url":"https://ssd-api.jpl.nasa.gov/fireball.api","resolved_url":"https://ssd-api.jpl.nasa.gov/fireball.api","retrieved_at":"2026-10-06T00:16:04.925647+00:00","sha256":"1e89f25e7e9e80a404c28a619a03b3bbe802eee00cc645f725ca55c6127bfb99","bytes":76380,"content_type":"application/json"}],"notes_ru":"NASA/JPL CNEOS, U.S. Government sensors, API v1.2. Дата максимальной яркости UTC. Полная энергия — эмпирическая оценка, не энергия удара о землю и не ущерб. Оптическая энергия пересчитана из 10¹⁰ J в J. Высота относится к пиковой яркости. Пропуски не нули; далеко не все болиды сообщаются, поэтому количество записей не оценивает частоту падений и её тренд. CNEOS не независимо перепроверяет параметры. Происхождение/неопределённость отдельных оценок ограниченно раскрыты; не выводим новую орбиту или межзвёздное происхождение из скоростей.","notes_en":"NASA/JPL CNEOS, U.S. Government sensors, API v1.2. UTC time of peak brightness. Total impact energy is an empirical estimate, not energy of a ground strike or damage. Optical energy converted from 10¹⁰ J into J. Altitude refers to peak brightness. Missing values are not zero; many fireballs are unreported, so catalogue record counts do not estimate real incidence or its trend. CNEOS does not independently verify parameters. Event-level uncertainty/provenance is limited; speeds are not used to infer new orbits or interstellar origins."}