[
    {
        "attrs": {
            "calibration_date": "2019-09-26",
            "calibration_report": "",
            "comment": "In-tank verification on 2019-10-04",
            "deployment": " ",
            "factory_calibrated": "2019-09-26",
            "long_name": "Oxygen Optode",
            "make_model": "Aanderaa Oxygen Optode 4831",
            "platform": "platform",
            "serial_number": "0242",
            "type": "instrument",
            "user_calibrated": "2019-10-04"
        },
        "nc_var_name": "instrument_optode",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2019-08-01",
            "calibration_report": " ",
            "comment": "V2",
            "deployment": " ",
            "factory_calibrated": "2019-08-01",
            "long_name": "Deep ISFET Ocean pH Sensor",
            "make_model": "Sea-Bird Deep ISFET Ocean pH Sensor",
            "owner": "Rutgers University",
            "platform": "platform",
            "serial_number": "C18",
            "type": "instrument",
            "user_calibrated": " "
        },
        "nc_var_name": "instrument_pH",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2017-02-24",
            "calibration_report": " ",
            "comment": "Chlorophyll a,beta700nm,CDOM",
            "deployment": " ",
            "factory_calibrated": "2017-02-24",
            "long_name": "ECO Triplet Puck",
            "make_model": "Sea-Bird ECO Triplet flbbcdslc",
            "owner": "Rutgers University",
            "platform": "platform",
            "serial_number": 4662,
            "type": "instrument",
            "user_calibrated": " "
        },
        "nc_var_name": "instrument_flbbcd",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2019-08-07",
            "calibration_report": "",
            "comment": "Pumped",
            "deployment": " ",
            "factory_calibrated": "2019-08-07",
            "long_name": "Conductivity, Temperature, Depth (CTD) Sensor",
            "make_model": "Sea-Bird GPCTD",
            "platform": "platform",
            "serial_number": "9417P",
            "type": "instrument",
            "user_calibrated": ""
        },
        "nc_var_name": "instrument_ctd",
        "type": "i4"
    }
]