[
    {
        "nc_var_name": "instrument_ctd",
        "type": "i4",
        "attrs": {
            "serial_number": "103",
            "make_model": "Sea-Bird GPCTD",
            "comment": "Pumped Conductivity, Temperature, Depth (CTD) Sensor",
            "long_name": "Pumped Conductivity, Temperature, Depth (CTD) Sensor",
            "calibration_date": "2016-06-08",
            "user_calibrated": " ",
            "factory_calibrated": "2018-02-08",
            "calibration_report": " ",
            "type": "instrument",
            "platform": "platform"
        }
    },
    {
        "nc_var_name": "instrument_flbbcd",
        "type": "i4",
        "attrs": {
            "serial_number": "2797",
            "make_model": "Sea-Bird FLBBCD",
            "comment": "Pumped Conductivity, Temperature, Depth (CTD) Sensor",
            "long_name": "Pumped Conductivity, Temperature, Depth (CTD) Sensor",
            "calibration_date": "2012-08-20",
            "user_calibrated": " ",
            "factory_calibrated": "2012-08-20",
            "calibration_report": " ",
            "type": "instrument",
            "platform": "platform"
        }
    },
    {
        "nc_var_name": "instrument_optode",
        "type": "i4",
        "attrs": {
            "serial_number": "1504",
            "make_model": "Aanderra Instruments Optode 3835",
            "comment": "Aanderaa Dissolved Oxygen Optode",
            "long_name": "Aanderaa Dissolved Oxygen Optode",
            "calibration_date": "2017-03-21",
            "user_calibrated": " ",
            "factory_calibrated": "2017-03-21",
            "calibration_report": " ",
            "type": "instrument",
            "platform": "platform"
        }
    },
    {
        "nc_var_name": "instrument_lisst",
        "type": "i4",
        "attrs": {
            "serial_number": "1",
            "make_model": "LISST 200x",
            "comment": "First glider payload LISST every made, so serial number is actually 1",
            "long_name": "Sequoia Scientific LISST 200x",
            "calibration_date": " ",
            "user_calibrated": "",
            "factory_calibrated": " ",
            "calibration_report": "",
            "type": "instrument",
            "platform": "platform"
        }
    }
]