at.adsb.flight.record
Schema Diff
+1 -1
Compatibility Analysis
Backward Compatible
No changes detected.
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{
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"id": "at.adsb.flight.record",
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"defs": {
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"main": {
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"key": "tid",
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"type": "record",
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"record": {
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"type": "object",
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"required": [
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"icaoHex",
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"firstSeen",
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"lastSeen",
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"contributors",
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"createdAt"
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],
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"properties": {
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"track": {
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"type": "blob",
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"accept": [
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"application/json",
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"application/zstd"
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],
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-
"maxSize": 5000000,
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"maxSize": 2000000,
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"description": "Full position track as a JSON array of at.adsb.flight.defs#position objects, optionally compressed."
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},
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"origin": {
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"ref": "#airport",
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"type": "ref",
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"description": "Departure airport, if known."
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},
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"icaoHex": {
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"type": "string",
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"maxLength": 6,
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"minLength": 6,
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"description": "ICAO 24-bit aircraft address in hexadecimal (e.g. 'A1B2C3')."
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},
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"summary": {
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"ref": "at.adsb.flight.defs#trackSummary",
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"type": "ref",
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"description": "Summary of the flight path."
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},
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"callsign": {
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"type": "string",
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"maxLength": 8,
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"description": "Flight callsign as broadcast (e.g. 'UAL123')."
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},
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"lastSeen": {
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"type": "string",
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"format": "datetime",
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"description": "When the aircraft was last observed by any contributor."
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},
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"createdAt": {
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"type": "string",
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"format": "datetime"
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},
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"firstSeen": {
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"type": "string",
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"format": "datetime",
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"description": "When the aircraft was first observed by any contributor."
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},
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"destination": {
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"ref": "#airport",
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"type": "ref",
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"description": "Arrival airport, if known."
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},
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"aircraftType": {
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"type": "string",
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"maxLength": 4,
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"description": "ICAO type designator (e.g. 'B738', 'A320')."
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},
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"contributors": {
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"type": "array",
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"items": {
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"ref": "at.adsb.flight.defs#contributor",
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"type": "ref"
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},
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"maxLength": 100,
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"minLength": 1,
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"description": "Receivers that contributed data to this flight record."
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},
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"registration": {
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"type": "string",
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"maxLength": 10,
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"description": "Aircraft registration (e.g. 'N12345', 'C-GABC')."
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},
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"positionCount": {
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"type": "integer",
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"minimum": 0,
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"description": "Total position reports across all contributors."
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}
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}
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},
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"description": "A completed flight record with receiver attribution."
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},
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"airport": {
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"type": "object",
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"properties": {
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"iata": {
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"type": "string",
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"maxLength": 3,
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"minLength": 3,
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"description": "IATA airport code (e.g. 'BOS', 'LHR')."
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},
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"icao": {
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"type": "string",
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"maxLength": 4,
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"minLength": 4,
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"description": "ICAO airport code (e.g. 'KBOS', 'EGLL')."
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},
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"name": {
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"type": "string",
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"maxLength": 1280,
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"description": "Human-readable airport name.",
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"maxGraphemes": 128
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},
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"location": {
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"ref": "community.lexicon.location.geo",
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"type": "ref",
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"description": "Geographic position of the airport."
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}
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},
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"description": "An airport identified by ICAO or IATA code."
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}
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},
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"$type": "com.atproto.lexicon.schema",
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"lexicon": 1,
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"description": "A completed flight as synthesised from one or more receiver sightings. Created by an aggregator after the flight is no longer tracked. Links back to the individual receiver sightings that contributed data."
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}