[ { "attrs": { "calibration_date": "1970-01-01", "comment": "No NVS vocabulary as of 2026-08-14. Calibration date NA.", "description": "Wassoc's Shadowgraph V3 is a compact subsea imaging system utilizing telecentric optics to capture in situ silhouette images of zooplankton (or other small targets) as they flow through a defined volume. Multi-wavelength collimated backlight(s) and high speed image capture provides uniformly exposed images with high resolution. Coupled with defined imaging volume, targets are easily measured and quantified. Integral UV lights and hard-coat anodized components mitigate biofouling and corrosion on long deployments. The Shadowgraph is optimized for integration onto a subsea glider. However, due to its size, RS-232 communication protocol, and low power requirements, the Shadowgraph can be integrated onto virtually any subsea asset.", "factory_calibrated": "1970-01-01", "long_name": "Wassoc Shadowgraph V3", "maker": "Wassoc", "maker_vocabulary": "", "model": "Shadowgraph V3", "model_vocabulary": "", "owner": "University of Delaware", "references": "https://www.wassoc.com/products/shadowgraph-imaging-system", "serial_number": "5", "type": "", "type_vocabulary": "", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/5-shadowgraph.yml", "nc_var_name": "instrument_shadowgraph", "type": "i4" }, { "attrs": { "calibration_date": "2025-02-03", "comment": "No NVS Vocabulary as of 2024-09.", "description": "Fluorometer (ug/L) and scattering sensor", "factory_calibrated": "2025-02-03", "long_name": "flbbbbV1", "maker": "WET Labs, Sea-Bird Scientific", "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/L35/current/MAN0026/, http://vocab.nerc.ac.uk/collection/B75/current/ORG00226/", "model": "flbbbbV1", "model_vocabulary": "", "owner": "University of Delaware", "references": "", "serial_number": "8882", "type": "", "type_vocabulary": "", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/8882-flbbbbv1.yml", "nc_var_name": "instrument_flbbbbv1", "type": "i4" }, { "attrs": { "calibration_date": "2025-03-26", "comment": "", "description": "A conductivity, temperature and pressure sensor designed for use on gliders and autonomous underwater vehicles (AUVs). It can be used to derive salinity, density and sound velocity and is optimised for turbulence measurements and passive acoustic monitoring due to its silent operation (non-pumped). The instrument is available as two configurations; the standard RBR Legato3 has a 2 Hz standard thermistor response; the RBR Legato3 Fast 16 instrument has a 16 Hz fast thermistor response. Additional sensors such as dissolved oxygen, fluorescence, turbidity, and PAR are all supported. The RBR Legato3 is designed to fit into a standard 2 x 7 inch sensor bay, with both wet- and dry-bay models. The RBR Legato3 is depth-rated to 1000m, with a pressure range from 500-1000 db and accuracy of +/- 0.05 percent (full scale). The conductivity accuracy is +/- 0.003 mS/cm. Temperature range is -5 degC to +42 degC (ITS-90) with an accuracy of +/- 0.002 degC (-5 to +35 degC) and +/- 0.004 degC (+35 to +42 degC).", "factory_calibrated": "2025-03-26", "long_name": "RBR Legato3 CTD", "maker": "RBR", "maker_vocabulary": "https://vocab.nerc.ac.uk/collection/L35/current/MAN0049/,https://vocab.nerc.ac.uk/collection/B75/current/ORG00299/", "model": "RBR Legato3 CTD", "model_vocabulary": "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1745/", "owner": "University of Delaware", "references": "", "serial_number": "212385", "type": "CTD,salinity sensor,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/L05/current/134/,http://vocab.nerc.ac.uk/collection/L05/current/WPS/", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/212385-rbrctd.yml", "nc_var_name": "instrument_rbrctd", "type": "i4" }, { "attrs": { "calibration_date": "2025-02-05", "comment": "irradiance radiometer", "description": "A cosine-response, submersible radiometer designed for multiwavelength measurements of irradiance and radiance for in-water or in-air use. The standard instrument comes with 4 customer defined channels that measures wavelengths in the bandwidth from 400 to 700 nm. UV wavelengths of 305, 325, 340 and 380 nm are available. The radiometer has a depth rating of 350 m, a sampling rate of 7 to 24 Hz and a spectral bandwidth of 10 or 20 nm. The instrument can be mounted on real-time profilers, moored and autonomous deepwater buoys and autonomous underwater vehicles.", "factory_calibrated": "2025-02-05", "long_name": "Satlantic {Sea-Bird} OCR-504 multispectral radiometer", "maker": "Satlantic Incorporated, Sea-Bird Scientific", "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/B75/current/ORG00365/, http://vocab.nerc.ac.uk/collection/B75/current/ORG00226/", "model": "OCR-504", "model_vocabulary": "http://vocab.nerc.ac.uk/collection/L22/current/TOOL0625/", "owner": "University of Delaware", "references": "", "serial_number": "2503", "type": "sensor_model, radiometers", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/, http://vocab.nerc.ac.uk/collection/L05/current/122/", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/2503-ocr504.yml", "nc_var_name": "instrument_ocr504i", "type": "i4" }, { "attrs": { "calibration_date": "2025-03-25", "comment": "radiance radiometer", "description": "A cosine-response, submersible radiometer designed for multiwavelength measurements of irradiance and radiance for in-water or in-air use. The standard instrument comes with 4 customer defined channels that measures wavelengths in the bandwidth from 400 to 700 nm. UV wavelengths of 305, 325, 340 and 380 nm are available. The radiometer has a depth rating of 350 m, a sampling rate of 7 to 24 Hz and a spectral bandwidth of 10 or 20 nm. The instrument can be mounted on real-time profilers, moored and autonomous deepwater buoys and autonomous underwater vehicles.", "factory_calibrated": "2025-03-25", "long_name": "Satlantic {Sea-Bird} OCR-504 multispectral radiometer", "maker": "Satlantic Incorporated, Sea-Bird Scientific", "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/B75/current/ORG00365/, http://vocab.nerc.ac.uk/collection/B75/current/ORG00226/", "model": "OCR-504", "model_vocabulary": "http://vocab.nerc.ac.uk/collection/L22/current/TOOL0625/", "owner": "University of Delaware", "references": "", "serial_number": "2502", "type": "sensor_model, radiometers", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/, http://vocab.nerc.ac.uk/collection/L05/current/122/", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/2502-ocr504.yml", "nc_var_name": "instrument_ocr504r", "type": "i4" }, { "attrs": { "calibration_date": "2024-05-02", "comment": "In-house cal in Delaware Bay 2026-06-09", "description": "A high precision scientific echo sounder, designed to simultaneously operate frequencies ranging from 10 to 500 kHz. EK80 is a modular echo sounder system, and can operate with a combination of split and single beam transducers facilitated by a built-in calibration application. This system was built in succession to the EK60 echo sounder.", "factory_calibrated": "2024-05-02", "long_name": "Simrad EK80 echo sounder", "maker": "Kongsberg Maritime AS", "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/B75/current/ORG00360/", "model": "EK80", "model_vocabulary": "http://vocab.nerc.ac.uk/collection/L22/current/TOOL1205/", "owner": "University of Delaware", "references": "", "serial_number": "2", "type": "sensor_model, Fish-finder echosounders", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/, http://vocab.nerc.ac.uk/collection/L05/current/FFES/", "user_calibrated": "2026-06-09" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/2-ek80.yml", "nc_var_name": "instrument_ek80", "type": "i4" } ]