[
    {
        "attrs": {
            "calibration_date": "2006-05-26",
            "calibration_report": "",
            "comment": "Unpumped",
            "deployment": " ",
            "factory_calibrated": "2006-05-26",
            "long_name": "Conductivity, Temperature, Depth (CTD) Sensor",
            "make_model": "Sea-Bird GPCTD",
            "platform": "platform",
            "serial_number": "0076",
            "type": "instrument",
            "user_calibrated": ""
        },
        "nc_var_name": "instrument_ctd",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2007-11-14",
            "calibration_report": "",
            "comment": "beta470nm,beta532nm,beta660nm",
            "deployment": " ",
            "factory_calibrated": "2007-11-14",
            "long_name": "ECO Triplet Puck",
            "make_model": "Sea-Bird ECO Triplet bb3slo",
            "platform": "platform",
            "serial_number": "277",
            "type": "instrument",
            "user_calibrated": ""
        },
        "nc_var_name": "instrument_bb3slo",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2006-03-17",
            "calibration_report": "",
            "comment": "Chlorophyll a,CDOM,Phycoerythrin",
            "deployment": " ",
            "factory_calibrated": "2006-03-17",
            "long_name": "ECO Triplet Puck",
            "make_model": "Sea-Bird ECO Triplet fl3slo",
            "platform": "platform",
            "serial_number": "0481",
            "type": "instrument",
            "user_calibrated": ""
        },
        "nc_var_name": "instrument_fl3slo",
        "type": "i4"
    }
]