Seaglider 658 was deployed from the R/V Armstrong AR66-A (Cruise DOI: 10.7284/909534) and recovered from a small fishing boat in Rhode Island Sound.
All data were collected by factory-calibrated sensors carried by the Seaglider. Calibration files and characterization sheets for sensors are available under "Supplemental Files" of this dataset page.
Many sensor and engineering parameters are available in the self-describing netcdfs at https://gandalf.gcoos.org/data/gandalf/uri/sg658/2022/2022_04_08/processed_data/nc_files/
* See the "Related Datasets" section for more details of these data holding and archived version at NCEI accessed through NOAA OneStop.
Some examples of the sensor data are:
"pressure". [dbar]. Uncorrected sea-water pressure at pressure sensor
"temperature". [deg C] Temperature (in situ) corrected for thermistor first-order lag
"conductivity". [S/m] Conductivity corrected for anomalies
"Salinity" [PSU] Salinity corrected for thermal-inertia effects (PSU)
"aanderaa4831_dissolved_oxygen" [umol/kg] Dissolved oxygen concentration, calculated from optode tcphase corrected for salinity and depth
(see supplemental file "NetCDF header information" for more information about the structure and contents of the netCDF files.