features_default.json

{
    "date_attribute": "date",
    "time_attribute": "time",
    "features": [
        {
            "name": "pm",
            "source_attribute": "pm25",
            "aggregation": {
                "type": "mean"
            }
        },
        {
            "name": "pmshift",
            "source_attribute": "pm25",
            "aggregation": {
                "type": "mean"
            },
            "shift": 1
        },

        {
            "name": "rain",
            "source_attribute": "rain",
            "aggregation": {
                "type": "mean"
            }
        },
        {
            "name": "rain1",
            "source_attribute": "rain",
            "aggregation": {
                "type": "mean",
                "start": "07:00:00",
                "end": "12:00:00"
            }
        },
        {
            "name": "rain2",
            "source_attribute": "rain",
            "aggregation": {
                "type": "mean",
                "start": "12:30:00",
                "end": "16:00:00"
            }
        },
        {
            "name": "rain3",
            "source_attribute": "rain",
            "aggregation": {
                "type": "mean",
                "start": "16:30:00",
                "end": "06:30:00"
            }
        },

        {
            "name": "windSpeed",
            "source_attribute": "windSpeed",
            "aggregation": {
                "type": "mean",
                "start": "05:00:00",
                "end": "17:00:00"
            }
        },
        {
            "name": "windSpeed2",
            "source_attribute": "windSpeed",
            "aggregation": {
                "type": "mean",
                "start": "16:30:00",
                "end": "06:30:00"
            }
        },

        {
            "name": "tdiff1",
            "source_attribute": "temperature",
            "aggregation": {
                "type": "mean",
                "start": "05:00:00",
                "end": "17:00:00"
            },
            "delta": 1
        },
        {
            "name": "tdiff2",
            "source_attribute": "temperature",
            "aggregation": {
                "type": "mean",
                "start": "17:30:00",
                "end": "04:30:00"
            },
            "delta": 1
        },
        {
            "name": "temp_grad",
            "source_attribute": "temperature",
            "aggregation": {
                "type": "delta",
                "start": "04:00:00",
                "end": "12:00:00"
            }
        },
        {
            "name": "temperature",
            "source_attribute": "temperature",
            "aggregation": {
                "type": "mean"
            }
        },

        {
            "name": "weekday",
            "source_attribute": "pm25",
            "aggregation": {
                "type": "mean",
                "group_by": "weekday"
            }
        }
    ]
}