[
    {
        "nc_var_name": "instrument_ctd",
        "type": "i4",
        "attrs": {
            "serial_number": "0098",
            "make_model": "Sea-Bird GPCTD",
            "comment": "Pumped",
            "long_name": "Conductivity, Temperature, Depth (CTD) Sensor",
            "calibration_date": "2018-03-08",
            "user_calibrated": "",
            "factory_calibrated": " ",
            "calibration_report": "",
            "type": "instrument",
            "platform": "platform",
            "deployment" : " "
        }
    },
    {
        "nc_var_name": "instrument_dvl",
        "type": "i4",
        "attrs": {
            "serial_number": "669711",
            "make_model": "Ocean Innovations Doppler Velocity Log",
            "comment": "Borrowed from Ruth Curry (BIOS), 61.44KHz, phased array 30 degrees, convex",
            "long_name": "Doppler Velocity Log",
            "calibration_date": "2016-05-24",
            "user_calibrated": " ",
            "factory_calibrated": "2016-05-24",
            "calibration_report": " ",
            "type": "instrument",
            "platform": "platform",
            "deployment" : " "
        }
    }
]