{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "LinearAccelerationItem",
    "description": "SensorDataCollector.LinearAccelerationItem",
    "type": "object",
    "properties": {
        "timestamp": {
            "type": "integer",
            "description": "UTC timestamp in milliseconds"
        },
        "x": {
            "type": "number",
            "precision": 6,
            "description": "Acceleration force along the X axis (excluding gravity)"
        },
        "y": {
            "type": "number",
            "precision": 6,
            "description": "Acceleration force along the Y axis (excluding gravity)"
        },
        "z": {
            "type": "number",
            "precision": 6,
            "description": "Acceleration force along the Z axis (excluding gravity)"
        }
    },
    "required": [
        "timestamp",
        "x",
        "y",
        "z"
    ]
}