[ { "attrs": { "calibration_date": "2021-05-18", "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": "2021-05-18", "long_name": "RBR Legato3 CTD", "make_model": "rbrlegato3", "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": "Virginia Institute of Marine Science", "references": "", "serial_number": "207227", "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/207227-rbrctd.yml", "nc_var_name": "instrument_rbrctd", "type": "i4" }, { "attrs": { "calibration_date": "2021-03-18", "comment": "Chlorophyll a,beta700nm,CDOM", "description": "A variant of the ECO Puck Triplet (http://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/). It is a three-optical-sensor, user-defined instrument that carries a chlorophyll-a fluorometer, FDOM fluorometer and scattering meter. ECO Pucks are real-time only sensors as they are integrated onto the OEM platform that provides power and data handling. The SLC designation signifies this is a third generation model that is specific for integration into Slocum gliders with a dry science bay. The fluorometers and scattering meter are single wavelength sensors. The model is fitted with an added copper faceplate for bio-fouling mitigation and is depth-rated to 1000 m.", "factory_calibrated": "2021-03-18", "long_name": "ECO Puck Triplet FLBBCD-SLC", "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": "WETLabs ECO Puck Triplet FLBBCD-SLC scattering fluorescence sensor", "model_vocabulary": "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1312/", "owner": "Virginia Institute of Marine Science", "serial_number": "6745", "type": "sensor_model,optical backscatter sensor,fluorometer", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,http://vocab.nerc.ac.uk/collection/L05/current/123/,http://vocab.nerc.ac.uk/collection/L05/current/113/", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/6745-flbbcdslc.yml", "nc_var_name": "instrument_flbbcdslc", "type": "i4" }, { "attrs": { "calibration_date": "2020-08-17", "comment": "", "description": "A custom-built version of the QSP-2150 Quantum Scalar Irradiance PAR Sensor, the QSP-2155 is designed for use on Teledyne Webb autonomous underwater vehicles, such as gliders. It is electronically and functionally equivalent to the QSP-2150, developed for multi-parameter logging applications, but its housing is tailored specifically for glider use. It uses a scalar irradiance collector to obtain a uniform directional response over 3.6-pi steradians. A stainless steel encased optical light pipe guides flux from the collector to a filtered silicon photodetector, resulting in a flat quantum response over the PAR spectral region (400-700 nm). The sensor produces a digital ASCII output and uses a Teledyne-Impulse MCBH series connector. It uses a 24-bit analog to digital converter (ADC) operating at frequencies of 4 to up to 250 Hz. It has a stability (dark reading) of < 0.003 microE m-2 sec-1 and operates in waters depths up to 2000 m.", "factory_calibrated": "2020-08-17", "long_name": "Biospherical QSP-2155 Underwater PAR Sensor", "make_model": "", "maker": "Biospherical Instruments Inc.", "maker_vocabulary": "https://vocab.nerc.ac.uk/collection/B75/current/ORG00318/", "model": "Biospherical Instruments QSP-2155 Underwater PAR Sensor", "model_vocabulary": "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1368/", "owner": "Virginia Institute of Marine Science", "references": "", "serial_number": "50340", "type": "sensor_model,radiometers", "type_vocabulary": "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/122/", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/50340-bsipar.yml", "nc_var_name": "instrument_bsipar", "type": "i4" }, { "attrs": { "calibration_date": "2021-11-01", "comment": "Strap on instrument, no live data nor data flow through glider. No NVS vocabulary for instrument as of 2023-05-22.", "description": "Long-term underwater passive acoustic recorder features adjustable sample rates, configurable recording (continuous or duty cycle), and data storage as audio wav files. Applications include noise monitoring, seismic and pile driving, marine mammal monitoring, and fish monitoring.", "factory_calibrated": "2021-11-01", "long_name": "Loggerhead LS1 Hydrophone", "make_model": "", "maker": "Loggerhead Instruments", "maker_vocabulary": "", "model": "LS1 Hydrophone", "model_vocabulary": "", "owner": "Virginia Institute of Marine Science", "references": "https://static1.squarespace.com/static/6305101f91f6015bafa81d99/t/63053c8cd267665e7dfbe8a0/1661287564320/LS1-SPEC-SHEET%2B2022.pdf", "serial_number": "4371362", "type": "hydrophones", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L05/current/369/", "user_calibrated": "" }, "cfg_file": "/home/glideradm/doco/glideradm/configs/instruments/4371362-hydrophone.yml", "nc_var_name": "instrument_hydrophone", "type": "i4" } ]