{
    "platform": {
        "comment": "", 
        "model_vocabulary": "http://vocab.nerc.ac.uk/collection/B76/current/B7600001/", 
        "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. It 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 54 kgs. 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 600-6000 km, a deployment length of 15 days to 12 months and an operating depth range of 4-1000m. Navigation is via GPS waypoints, a pressure and altimeter sensor. Maximum speed is .35 m/s. It transmits via RF modem, Iridium (RUDICS), ARGOS or acoustic modem.", 
        "instruments": "instrument_ctd,instrument_flbbcdslc,instrument_optode,instrument_dmon", 
        "long_name": "sbu01 Slocum G2", 
        "owner": "Stony Brook University", 
        "type_vocabulary": "http://vocab.nerc.ac.uk/collection/L06/current/27/", 
        "id": "sbu01", 
        "depth_rating": "200m", 
        "wmo_platform_code": "4802959", 
        "os_version": "8.4", 
        "wmo_id": "4802959", 
        "serial_number": "0731", 
        "model": "Teledyne Webb Research Slocum G2 glider", 
        "type": "sub-surface gliders", 
        "maker": "Teledyne Webb Research"
    }, 
    "global_attributes": {
        "comment": "Deployed by Jack McSweeney, Matt Learn, & Bill Harbert (Captain) on R/V Parker out of Southampton, NY.", 
        "sea_name": "Mid-Atlantic Bight", 
        "references": "http://po.somas.stonybrook.edu/OGP, https://rucool.marine.rutgers.edu, https://robots4whales.whoi.edu", 
        "contributor_role": "Principal Investigator,Principal Investigator,Technician,Data Management,Data Management,Data Management", 
        "deployment": "sbu01-20260228T1709", 
        "wmo_platform_code": "4802959", 
        "institution": "Stony Brook University", 
        "infoUrl": "http://po.somas.stonybrook.edu/OGP,  https://rucool.marine.rutgers.edu, https://robots4whales.whoi.edu", 
        "contributor_name": "Charlie Flagg,Jacqueline McSweeney,Matthew Learn,John Kerfoot,Lori Garzio,Laura Nazzaro", 
        "acknowledgment": "This deployment is supported by the New York Department of Environmental Conservation", 
        "summary": "This project is conducting seasonal deployments to monitor physical conditions and investigate carbonate chemistry and ocean acidification in the Mid-Atlantic Bight. The glider is equipped with a CTD, ECO-Puck, dissolved oxygen sensor, and a DMON passive acoustics receiver. Marine mammal detections are shared in real-time at https://robots4whales.whoi.edu/.", 
        "project": "New York State DEC supported by MAB Indicators Project", 
        "cdm_data_type": "Trajectory", 
        "program": "New York State DEC supported by MAB Indicators Project", 
        "wmo_id": "4802959", 
        "gts_ingest": "True"
    }, 
    "trajectory_name": "sbu01-20260228T1709", 
    "glider": "sbu01"
}