Schiphol Herrie

Aircraft currently over or near a location in the Netherlands, loudest first, with the modelled sound level at that spot in dB(A) (an estimate from ADS-B positions and a noise model, not a measurement; the real value can differ 5-10 dB). Use it to find the hex of the aircraft to report with meld_herrie, or to answer "what is that plane?".

{
  "type": "object",
  "properties": {
    "lat": {
      "type": "number",
      "description": "Latitude of the listener (WGS84), within the Netherlands"
    },
    "lon": {
      "type": "number",
      "description": "Longitude of the listener"
    },
    "min_db": {
      "type": "number",
      "description": "Only aircraft at or above this modelled level; default 45",
      "default": 45
    }
  },
  "required": [
    "lat",
    "lon"
  ]
}

Report an aircraft as noisy ("meld herrie") at a location, as a visitor does from the flight card on the live map. The report is anonymous and public in aggregate: it adds to that aircraft's badge on the map and to the day's and week's most-reported flights. Give the aircraft's hex (from wat_vliegt_over) or its callsign; without either, the loudest aircraft over the location right now is reported. One report per aircraft per two hours per reporter. This is not an official complaint; those go to BAS (bezoekbas.nl), see https://schipholherrie.nl/klacht.html.

{
  "type": "object",
  "properties": {
    "lat": {
      "type": "number",
      "description": "Latitude where the noise was heard, within the Netherlands (stored rounded to ~1 km)"
    },
    "lon": {
      "type": "number",
      "description": "Longitude where the noise was heard"
    },
    "hex": {
      "type": "string",
      "description": "ICAO 24-bit address of the aircraft, 6 hex characters (from wat_vliegt_over)"
    },
    "callsign": {
      "type": "string",
      "description": "Callsign such as KLM1234 or TRA5X, when the hex is unknown"
    },
    "db": {
      "type": "number",
      "description": "Level heard or measured in dB(A), if known"
    },
    "melder": {
      "type": "string",
      "description": "Optional reporter id: 16-64 hex characters your agent keeps, so repeat reports from the same person are recognised across addresses. Only a hash is stored."
    }
  },
  "required": [
    "lat",
    "lon"
  ]
}

The most-reported flights and airlines of today and of the last 7 days, and how many reports there are in total. Reports come from visitors of schipholherrie.nl and from this endpoint.

{
  "type": "object",
  "properties": {}
}