[
    {
        "attrs": {
            "calibration_date": "2024-02-01",
            "comment": "Pumped",
            "description": "A profiling CTD instrument designed specifically for installation on Slocum autonomous gliders. It measures conductivity, temperature and pressure for use in oceanic research, updating ocean models, assessing sensor stability on moored observatories, and leveraging data collection opportunities from operational vehicle missions. It outputs real-time data in decimal S/m, degC and decibars, or raw decimal counts. It is externally powered and continuously pumped, and can operate in both continuous sampling or polled sampling modes. It features an expendable anti-foulant device offering bio-fouling protection, and is supplied with Seasoft V2 Windows software for setup and data processing. The pressure sensor with temperature compensation is available in 4 strain-gauge ranges; 0-100; 100-350; 350-1000; 1000-2000 metres. It measures conductivity from 0-9 S/m at a resolution of 0.00001 S/m, temperature from -5 to +42 degC at a resolution of 0.001 degC, and pressure up to 2000 m (dependant on the range chosen), at a resolution of 0.002 percent of full scale range.",
            "factory_calibrated": "2024-02-01",
            "long_name": "Sea-Bird Slocum Glider GPCTD",
            "make_model": "sea-bird",
            "maker": "Sea-Bird Scientific",
            "maker_vocabulary": "https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/,https://vocab.nerc.ac.uk/collection/L35/current/MAN0013/",
            "model": "Sea-Bird Slocum Glider Payload {GPCTD} CTD",
            "model_vocabulary": "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1492/",
            "owner": "Rutgers University",
            "serial_number": "9317",
            "type": "CTD,salinity sensor,sensor model,water temperature sensor, water pressure sensor",
            "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L05/current/130/,http://vocab.nerc.ac.uk/collection/L05/current/350/,http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,http://vocab.nerc.ac.uk/collection/L05/current/134/,http://vocab.nerc.ac.uk/collection/L05/current/WPS/",
            "user_calibrated": ""
        },
        "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/9317-ctd.yml",
        "nc_var_name": "instrument_ctd",
        "type": "i4"
    },
    {
        "attrs": {
            "calibration_date": "2025-05-15",
            "comment": "",
            "description": "A 1 MHz Acoustic Doppler Current Profiler (ADCP) designed specifically for use on gliders for water velocity measurements. Fully integrated solutions are available for the Kongsberg Seaglider, Scripps Spray Glider, and Webb Slocum Glider. The AD2CP features 4 beams; beams 1 and 3 are angled at 47.5 degrees and beams 2 and 4 are angled at 25 degrees. This enables 3D velocities to be calculated during both ascent and descent of the glider. The AD2CP can operate two modes; Single (burst or average) or Concurrent (burst and average). It features 16 GB of onboard data storage with an optional increase to 64 GB. The Glider1000 AD2CP features an average profiling range of 30 m (25 m in burst mode), with a minimum blanking distance of 0.1 m. It has an operating temperature range of -4 to +40 degC, and is depth-rated to 1000 m. It has a bottom tracking range of 30 m, a velocity resolution of 0.1 cm s-1, and a maximum sampling rate of 16 Hz.",
            "factory_calibrated": "2025-05-15",
            "long_name": "Nortek Glider1000 AD2CP",
            "maker": "NortekUSA",
            "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/B75/current/ORG00333/,http://vocab.nerc.ac.uk/collection/L35/current/MAN0068/",
            "model": "Glider1000 AD2CP Acoustic Doppler Current Profiler",
            "model_vocabulary": "http://vocab.nerc.ac.uk/collection/L22/current/TOOL1774/",
            "owner": "University of the Virgin Islands",
            "references": "",
            "serial_number": "107328",
            "type": "current profilers",
            "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L05/current/115/",
            "user_calibrated": ""
        },
        "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/107328-adcp.yml",
        "nc_var_name": "instrument_adcp",
        "type": "i4"
    }
]