{
  "properties" : {
    "row_no": {
      "type": "integer"
    },
    "@timestamp": {
      "type": "date"
    },
    "distance_to_earth": {
      "type": "long"
    },
    "active_instruments": {
      "type": "integer"
    },
    "collision_risk": {
      "type": "double"
    },
    "status": {
      "type": "keyword"
    },
    "notes": {
      "type": "text"
    },
    "ack_station_ip": {
      "type": "ip"
    },
    "low_power_mode": {
      "type": "boolean"
    }
  }
}