ru30-20190717T1812 Delayed Science Profile

This project integrated a deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor, the Deep ISFET pH, into a Slocum Webb G2 glider. The pH sensor unit is complemented with existing glider sensors including a CTD, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, and an Aanderaa Optode for measuring dissolved oxygen. This approximately 15 to 30 day deployment near Sandy Hook, NJ, and is running a cross-shelf transect to the shelf break north of Hudson Canyon to sample in Atlantic sea scallop habitat. Then the glider will turn and fly back to shore in a west-southwest direction to cover more sea scallop and Atlantic surfclam habitat with possible recovery targeted for Barneget, NJ. However, if pH data are still stable after 15 days (no increased time lag response due to biofouling), the glider will turn southeast and head back to the shelf break then fly back inshore toward Atlantic City. This delayed mode dataset contains temperature, salinity, chlorophyll a, CDOM, oxygen and raw pH measurements. Delayed mode dataset

Data and Resources

Metadata Date

2024-05-16

Metadata Tags

CF Standard Names

Online Access

OPeNDAP (DAP Client Access)

These data are available for access with an OPeNDAP client

ERDDAP (DAP Client Access)

These data are available for access with an ERDDAP client
Distribution Formats
  • OPeNDAP (Version: DAP/2.0 )
Distributor Rutgers University
Point of Contact John Kerfoot
Rutgers University
kerfoot@marine.rutgers.edu
Background Information (Background information from the source)
Originator John Kerfoot
Rutgers University
kerfoot@marine.rutgers.edu
Background Information (Background information from the source)
contributor Grace Saba,Liza Wright-Fairbanks,Dave Aragon,Nicole Waite,Chip Haldeman,John Kerfoot,Laura Nazzaro
Dataset Point of Contact TBD
MARACOOS
401-789-6224
devops@rpsgroup.com
General Documentation
Associated Documentation OTIC-pH
Date(s) creation: 2021-03-02
issued: 2021-03-02
creation: 2021-03-02
issued: 2021-03-02
creation: 2021-03-02
issued: 2021-03-02
creation: 2021-03-02
issued: 2021-03-02
Use Limitations This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control
Time Period 2019-07-17T18:19:17Z to 2019-08-12T15:18:00Z
Spatial Bounding Box Coordinates N: 40.37979° S: 39.902885° E: -72.398224° W: -73.849915°
Theme keywords Uncategorized
  • cdom
  • conductivity
  • crs
  • density
  • platform
  • pressure
  • ru30
  • ru30-20190717T1812
  • salinity
  • temperature
  • trajectory
  • u
  • v

CF Standard Name Table v27
  • time
  • latitude
  • longitude
  • depth
  • mole_concentration_of_dissolved_molecular_oxygen_in_sea_water
  • mass_concentration_of_chlorophyll_a_in_seawater
  • sea_water_electrical_conductivity
  • time
  • sea_water_density
  • time
  • time
  • sea_water_potential_temperature
  • sea_water_pressure
  • latitude
  • longitude
  • time
  • sea_water_practical_salinity
  • time
  • time
  • sea_water_pressure
  • speed_of_sound_in_sea_water
  • sea_water_temperature
  • eastward_sea_water_velocity
  • northward_sea_water_velocity
  • sea_floor_depth_below_sea_surface
Project keywords Uncategorized
  • OTIC-pH
Use Constraints This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control
Lineage Statement 2021-03-02T18:38:40Z: /tmp/tmp_zujztdh/ru30_20190812T151450Z_dbdt52wdxv_.nc created 2021-03-02T18:38:41Z: /home/kerfoot/code/glider-proc/scripts/proc_deployment_profiles_to_nc.py /home/coolgroup/slocum/deployments/2019/ru30-20190717T1812/data/in/ascii/dbd/ru30_2019_223_0_4_dbd.dat
Platforms
platform In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles
platform_vocabulary NASA/GCMD Platforms Keywords Version 8.5
Ingestion Attributes
Instrument Attributes
Attribution Information
contributor_name Grace Saba,Liza Wright-Fairbanks,Dave Aragon,Nicole Waite,Chip Haldeman,John Kerfoot,Laura Nazzaro
creator_url https://rucool.marine.rutgers.edu
infoUrl https://rucool.marine.rutgers.edu
CF related
standard_name_vocabulary CF Standard Name Table v27