[ { "attrs": { "calibration_date": "2022-11-08", "comment": "pH sensor and CTD", "factory_calibrated": "2022-11-08", "long_name": "Satlantic SeaFET V2", "make_model": "Sea-Bird Deep ISFET Ocean pH Sensor", "maker": "Sea-Bird Scientific", "maker_vocabulary": "https://vocab.nerc.ac.uk/collection/B75/current/ORG00226/", "model": "Satlantic SeaFET V2 {Sea-Bird Scientific} (shallow) pH sensor", "model_vocabulary": "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1293/", "owner": "Stony Brook University", "serial_number": "9919", "type": "sensor_model,salinity sensor,water temperature sensor,CTD,pH sensors", "type_vocabulary": "https://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,https://vocab.nerc.ac.uk/collection/L05/current/350/,https://vocab.nerc.ac.uk/collection/L05/current/134/,https://vocab.nerc.ac.uk/collection/L05/current/130/,https://vocab.nerc.ac.uk/collection/L05/current/355/", "user_calibrated": "" }, "cfg_file": "/home/coolgroup/slocum/cals/9919-pH.yml", "nc_var_name": "instrument_pH", "type": "i4" }, { "attrs": { "calibration_date": "2022-06-17", "comment": "Model 4831", "description": "A dissolved oxygen sensor which provides analogue (0-5V) and digital output (RS-232) to third party data loggers, gliders and floats. Measurement based on the ability of selected substances to act as dynamic fluorescence quenchers. The fluorescent indicator is a special platinum porphyrin complex embedded in a gas permeable foil that is exposed to the surrounding water. In this standard model, a black optical isolation coating protects the complex from sunlight and fluorescent particles in the water. This sensing foil is attached to a window providing optical access for the measuring system from inside a watertight housing. The foil is excited by modulated blue light, and the phase of a returned red light is measured. For improved stability the 4831 optode also performs areference phase reading by use of a red LED that does not produce fluorescence in the foil. This model is fitted with a standard sensing foil. By linearizing and temperature compensating, with an incorporated temperature sensor, the absolute O2 concentration can be determined. Accuracy +/- 1.5% or 2uM; precision +/- 0.2 uM.", "factory_calibrated": "2022-06-17", "long_name": "AA Optode 4831", "make_model": "Aanderaa Oxygen Optode 4831", "maker": "Aanderaa Data Instruments AS", "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/B75/current/ORG00228/,http://vocab.nerc.ac.uk/collection/L35/current/MAN0007/", "model": "Aanderaa Oxygen Optode 4831", "model_vocabulary": "http://vocab.nerc.ac.uk/collection/L22/current/TOOL0103/", "owner": "Stony Brook University", "serial_number": "1038", "type": "sensor_model,dissolved gas sensors", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,http://vocab.nerc.ac.uk/collection/L05/current/351/", "user_calibrated": "" }, "cfg_file": "/home/coolgroup/slocum/cals/1038-optode.yml", "nc_var_name": "instrument_optode", "type": "i4" }, { "attrs": { "calibration_date": "2022-01-01", "calibration_report": "", "comment": "No NVS instrument definition (https://vocab.nerc.ac.uk/collection/L22/current/) as of 2023-02-24. We will be submitting a request to add this instrument to the controlled vocabulary.", "description": "The robots carry the digital acoustic monitoring instrument or DMON, a passive acoustic instrument that is capable of recording and processing audio in realtime. We have implemented a low-frequency detection and classification system on the DMON to identify marine mammal calls from a variety of autonomous platforms, including gliders, profiling floats, and moorings. The LFDCS produces pitch tracks of sounds, which describe changes in the frequency (pitch) of a call over time. Scientists typically examine spectrograms to identify marine mammal calls, such as the one below, and pitch tracks are derived from spectrograms.", "factory_calibrated": "2022-01-01", "long_name": "WHOI Digital Acoustic Monitoring Instrument DMON", "maker": "Mark Baumgartner,Woods Whole Ocenaographic Institution", "maker_vocabulary": "", "model_model": "WHOI DMON", "model_vocabulary": "", "owner": "Stony Brook University", "platform": "platform", "references": "http://dcs.whoi.edu/,https://www.whoi.edu/cms/files/JASMAN12952889_85804.pdf,https://www.whoi.edu/fileserver.do?id=163064&pt=2&p=9906,http://dcs.whoi.edu/resources/LFDCS%20Reference%20Guide%20-%20Version%201.3.pdf", "serial_number": "042", "type": "sensor_model,hydrophone", "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L19/current/SDNKG17/,http://vocab.nerc.ac.uk/collection/L05/current/369/", "user_calibrated": "" }, "cfg_file": "/home/coolgroup/slocum/cals/042-dmon.yml", "nc_var_name": "instrument_dmon", "type": "i4" }, { "attrs": { "calibration_date": "2022-07-14", "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": "2022-07-14", "long_name": "ECO Puck Triplet FLBBCD-SLC", "make_model": "Sea-Bird ECO Triplet flbbcdslc", "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": "Stony Brook Uniersity", "serial_number": "7661", "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/coolgroup/slocum/cals/7661-flbbcd.yml", "nc_var_name": "instrument_flbbcdslc", "type": "i4" } ]