{
    "platform": {
        "comment": "", 
        "model_vocabulary": "http://vocab.nerc.ac.uk/collection/B76/current/B7600029/", 
        "maker_vocabulary": "http://vocab.nerc.ac.uk/collection/L35/current/MAN0020/,http://vocab.nerc.ac.uk/collection/B75/current/ORG01077/", 
        "description": "A long-range autonomous underwater vehicle (AUV) based on buoyancy. The G3S utilises the same features as the G3 glider but uses a new STM32 Processor. This replaces the Persistor processor used on the G3 glider in the Science and Flight Bays. The G3S is used for remote water column sampling. It uses hydraulic buoyancy change to alter the vehicle density in relation to the surrounding water thereby causing the vehicle to either float or sink. Given an appropriate dive or climb angle, the wings and body lift and convert some of this vertical motion into a forward saw tooth horizontal motion. Periodically, the glider surfaces and calls via Iridium Satellite Phone (anywhere in world) or Free Wave RF Modem (line of sight) in to Dockserver (auto attendant computer) to relay navigational fix, data and receive further instructions for command and control. The glider is capable of storm sampling and can be flown in a coordinated fleet. It is 1.5 m in length, has a hull diameter of 22 cm and mass of 55-70 kgs (dependent upon configuration). It has an exchangeable payload (capacity up to 6 L) which is capable of housing a variety of environmental sensors such as nitrate and oxygen. It uses lithium or alkaline batteries. It has a deployment range of 350-13000 km (dependent upon configuration), a deployment length of 15 days to 18 months (dependent upon configuration) and an operating depth range of 4-1000m. Navigation is via GPS waypoints, a pressure and altimeter sensor. Maximum speed is 0.35 m/s (0.68 knot) with the buoyancy engine and an average up to 0.5 m/s (1 knots) with full drive. The thruster provides speeds up to 1 m/s (2 knots). It transmits via RF modem, Iridium (RUDICS), ARGOS or acoustic modem. The new STM32L4 CPU processor utilises OpenRTOS running up to 120 MHz, with 8 Mbytes RAM and 32 Mbytes of flash memory.", 
        "instruments": "instrument_ctd,instrumen_flbbcdslc,instrument_optode,instrument_adcp", 
        "long_name": "maracoos_05 Slocum G3S", 
        "owner": "Rutgers University", 
        "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L06/current/27/", 
        "id": "maracoos_05", 
        "depth_rating": "100m", 
        "wmo_platform_code": "8901069", 
        "os_version": "11.0", 
        "wmo_id": "8901069", 
        "serial_number": "1149", 
        "model": "Teledyne Webb Research Slocum G3S glider", 
        "type": "sub-surface gliders", 
        "maker": "Teledyne Webb Research"
    }, 
    "global_attributes": {
        "comment": "Deployed by Lori Garzio, Delphine Mossman, Becca Horwitz, Henry Sun, Reece Clark, and Nifemi Kayode-ales with Captain Chip Haldeman aboard the R/V Arabella out of Tuckerton, New Jersey with shoreside support from Brian Buckingham", 
        "infoUrl": "https://rucool.marine.rutgers.edu/", 
        "contributor_name": "Travis Miles,Scott Glenn,Dave Aragon,Nicole Waite,Brian Buckingham,Jessica Leonard,John Kerfoot,Lori Garzio,Laura Nazzaro", 
        "acknowledgment": "This deployment is supported by the Integrated Ocean Observing System (IOOS) through the project titled Accelerate Improvements in Hurricane Intensity Forecasting Through Underwater Glider Field Campaigns, Mid Atlantic Regional Association Coastal Ocean Observing System (MARACOOS) Hurricane Supplemental, award number NA22NOS0120178.", 
        "sea_name": "Mid-Atlantic Bight", 
        "deployment": "maracoos_05-20240801T1650", 
        "summary": "This project supports the deployment and real-time data delivery of autonomous underwater gliders in the coastal ocean to better resolve and understand essential ocean features and processes that contribute to hurricane intensification or weakening prior to making landfall. This includes a partnership between the Integrated Ocean Observing System (IOOS) regional associations such as MARACOOS, SECOORA, CariCOOS and institutions including the University of Puerto Rico, University of the Virgin Islands, Skidaway Institute of Oceanography, University of Delaware, and Rutgers University. The goal of the project is to provide real-time data for ocean model validation and assimilation throughout hurricane season. This project is supported by the Disaster Recovery Act. This glider was supported by MARACOOS and deployed out of Tuckerton, NJ and will sample a triangle pattern out toward the shelf-break.", 
        "project": "Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast", 
        "program": "Hurricane Glider Program", 
        "references": "https://rucool.marine.rutgers.edu/,https://oceansmap.maracoos.org/", 
        "contributor_role": "Principal Investigator,Principal Investigator,Glider Pilot,Glider Pilot,Glider Pilot,Glider Pilot,Data Management,Data Management,Data Management", 
        "wmo_id": "8901069", 
        "wmo_platform_code": "8901069", 
        "gts_ingest": "True", 
        "institution": "Rutgers University"
    }, 
    "trajectory_name": "maracoos_05-20240801T1650", 
    "glider": "maracoos_05"
}