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Trajectory profile data from glider ru30, including including pH, total alkalinity, water temperature, salinity and aragonite saturation state, deployed by Rutgers, the State University of New Jersey in the Mid-Atlantic Bight from 2021-10-20 to 2021-11-17 (NCEI Accession 0281780)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2023-08-16T00:00:00.000+00:00
This dataset contains the trajectory profile data from glider ru30 from one seasonal deployment from 2021-10-20 to 2021-11-17 to investigate carbonate chemistry and monitor ocean acidification seasonally in the Mid-Atlantic Bight. The glider used for the automated observation includes an integrated deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor. 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 deployment out of Tuckerton, NJ ran a cross-shelf transect (along E line) to an offshore waypoint north of Carteret Canyon, then transected SSW to Wilmington Canyon, then NW back to Tuckerton, NJ. This glider track covered Atlantic sea scallop and Atlantic surfclam habitats in the southern MAB. This delayed mode, high-resolution post-processed dataset contains CTD, chlorophyll a, dissolved oxygen and pH data.

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0281780 ARAGONITE SATURATION STATE CHLOROPHYLL A CONDUCTIVITY DEPTH - OBSERVATION DISSOLVED ORGANIC MATTER DISSOLVED OXYGEN HYDROSTATIC PRESSURE LATITUDE LONGITUDE pH SALINITY total alkalinity WATER DENSITY WATER TEMPERATURE oxygen sensor salinometer temperature sensor titrator biological chemical physical undulating profile RU30 Rutgers, The State University of New Jersey Rutgers, The State University of New Jersey Ocean Carbon and Acidification Data System (OCADS) North Atlantic Ocean oceanography Gliders Ocean Acidification Program (OAP) Ocean Carbon and Acidification Data System (OCADS) Project Mid-Atlantic Bight U.S National Oceanic and Atmospheric Administration Ocean Acidification Program (NOAA OAP) U.S. Integrated Ocean Observing System (IOOS) and Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBONATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC MATTER EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Profile Undulating profile (glider, etc) glider ru30 ru30 aragonite_saturation_state beta_700nm cdom chlorophyll_a conductivity conductivity_lag_shifted density density_lag_shifted depth depth_interpolated lat lon oxygen_concentration_corrected oxygen_concentration_raw oxygen_saturation_corrected oxygen_saturation_raw pH_corrected pH_raw pH_reference_voltage_corrected pH_reference_voltage_raw pressure pressure_interpolated profile_id profile_lat profile_lon profile_time salinity salinity_interpolated salinity_lag_shifted temperature temperature_interpolated temperature_lag_shifted total_alkalinity trajectory OXYGEN METERS > OXYGEN METERS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS SEAGLIDER RU30 (ICES code: 33WU, 2014-) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN Mid-Atlantic Bight

Complete Metadata
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description This dataset contains the trajectory profile data from glider ru30 from one seasonal deployment from 2021-10-20 to 2021-11-17 to investigate carbonate chemistry and monitor ocean acidification seasonally in the Mid-Atlantic Bight. The glider used for the automated observation includes an integrated deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor. 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 deployment out of Tuckerton, NJ ran a cross-shelf transect (along E line) to an offshore waypoint north of Carteret Canyon, then transected SSW to Wilmington Canyon, then NW back to Tuckerton, NJ. This glider track covered Atlantic sea scallop and Atlantic surfclam habitats in the southern MAB. This delayed mode, high-resolution post-processed dataset contains CTD, chlorophyll a, dissolved oxygen and pH data.
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identifier gov.noaa.nodc:0281780
issued 2023-08-16T00:00:00.000+00:00
keyword 
                                            [
  "0281780",
  "ARAGONITE SATURATION STATE",
  "CHLOROPHYLL A",
  "CONDUCTIVITY",
  "DEPTH - OBSERVATION",
  "DISSOLVED ORGANIC MATTER",
  "DISSOLVED OXYGEN",
  "HYDROSTATIC PRESSURE",
  "LATITUDE",
  "LONGITUDE",
  "pH",
  "SALINITY",
  "total alkalinity",
  "WATER DENSITY",
  "WATER TEMPERATURE",
  "oxygen sensor",
  "salinometer",
  "temperature sensor",
  "titrator",
  "biological",
  "chemical",
  "physical",
  "undulating profile",
  "RU30",
  "Rutgers, The State University of New Jersey",
  "Rutgers, The State University of New Jersey",
  "Ocean Carbon and Acidification Data System (OCADS)",
  "North Atlantic Ocean",
  "oceanography",
  "Gliders",
  "Ocean Acidification Program (OAP)",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "Mid-Atlantic Bight",
  "U.S National Oceanic and Atmospheric Administration Ocean Acidification Program (NOAA OAP)",
  "U.S. Integrated Ocean Observing System (IOOS)",
  "and Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBONATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC MATTER",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Profile",
  "Undulating profile (glider, etc)",
  "glider ru30",
  "ru30",
  "aragonite_saturation_state",
  "beta_700nm",
  "cdom",
  "chlorophyll_a",
  "conductivity",
  "conductivity_lag_shifted",
  "density",
  "density_lag_shifted",
  "depth",
  "depth_interpolated",
  "lat",
  "lon",
  "oxygen_concentration_corrected",
  "oxygen_concentration_raw",
  "oxygen_saturation_corrected",
  "oxygen_saturation_raw",
  "pH_corrected",
  "pH_raw",
  "pH_reference_voltage_corrected",
  "pH_reference_voltage_raw",
  "pressure",
  "pressure_interpolated",
  "profile_id",
  "profile_lat",
  "profile_lon",
  "profile_time",
  "salinity",
  "salinity_interpolated",
  "salinity_lag_shifted",
  "temperature",
  "temperature_interpolated",
  "temperature_lag_shifted",
  "total_alkalinity",
  "trajectory",
  "OXYGEN METERS > OXYGEN METERS",
  "SALINOMETERS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "SEAGLIDER",
  "RU30 (ICES code: 33WU, 2014-)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "Mid-Atlantic Bight"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2023-08-16T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://doi.org/10.3389/fmars.2019.00664",
  "https://doi.org/10.1029/2020jc016505",
  "https://doi.org/10.5281/zenodo.3744275",
  "https://doi.org/10.15485/1464255",
  "https://cdn.ioos.noaa.gov/media/2019/08/pHfinal_8_15_19b.pdf",
  "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0278635.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_east.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0283238.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]
rights otherRestrictions
spatial -73.159,38.444,-74.618,39.46
temporal 2021-10-20T00:00:00+00:00/2021-11-17T00:00:00+00:00
title Trajectory profile data from glider ru30, including including pH, total alkalinity, water temperature, salinity and aragonite saturation state, deployed by Rutgers, the State University of New Jersey in the Mid-Atlantic Bight from 2021-10-20 to 2021-11-17 (NCEI Accession 0281780)

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