[
    {
        "attrs": {
            "calibration_date": "2019-04-18",
            "calibration_report": "",
            "comment": "Pumped",
            "deployment": " ",
            "factory_calibrated": "2019-04-18",
            "long_name": "Conductivity, Temperature, Depth (CTD) Sensor",
            "make_model": "Sea-Bird GPCTD",
            "owner": "Rutgers University",
            "platform": "platform",
            "serial_number": "9395P",
            "type": "instrument",
            "user_calibrated": ""
        },
        "nc_var_name": "instrument_ctd",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2018-10-16",
            "calibration_report": " ",
            "comment": "Chlorophyll a,beta700nm,CDOM",
            "deployment": " ",
            "factory_calibrated": "2018-10-16",
            "long_name": "ECO Triplet Puck",
            "make_model": "Sea-Bird ECO Triplet flbbcdslc",
            "owner": "Rutgers University",
            "platform": "platform",
            "serial_number": 4653,
            "type": "instrument",
            "user_calibrated": " "
        },
        "nc_var_name": "instrument_flbbcdslc",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2019-03-31",
            "calibration_report": " ",
            "comment": "In-house check performed on 2019-06-20",
            "deployment": " ",
            "factory_calibrated": "2019-03-31",
            "long_name": "Oxygen Optode",
            "make_model": "Aanderaa Oxygen Optode 4831",
            "owner": "Rutgers University",
            "platform": "platform",
            "serial_number": 644,
            "type": "instrument",
            "user_calibrated": "2019-06-20"
        },
        "nc_var_name": "instrument_optode",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2017-10-24",
            "calibration_report": " ",
            "comment": "AZFP Echosounder 38, 125, 200 kHz",
            "deployment": " ",
            "factory_calibrated": "2017-10-24",
            "long_name": "AZFP",
            "make_model": "ASL AZFP-M",
            "owner": "Rutgers University",
            "platform": "platform",
            "references": "https://aslenv.com/brochures/AZFP-Glider_AUV.pdf,https://aslenv.com/assets/files/AZFP.pdf",
            "serial_number": 59006,
            "type": "instrument",
            "user_calibrated": " "
        },
        "nc_var_name": "instrument_ctd",
        "type": "i4"
    }
]