ru30-20191015T1824

Metadata Updated: October 7, 2023

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 BB2FL 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 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.

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License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date	December 31, 2022
Metadata Created Date	November 12, 2020
Metadata Updated Date	October 7, 2023
Reference Date(s)	November 1, 2019 (creation), November 1, 2019 (issued)
Frequency Of Update

Metadata Source

ISO-19139 ISO-19139 Metadata
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Harvested from ioos

Additional Metadata

Resource Type	Dataset
Metadata Date	December 31, 2022
Metadata Created Date	November 12, 2020
Metadata Updated Date	October 7, 2023
Reference Date(s)	November 1, 2019 (creation), November 1, 2019 (issued)
Responsible Party	Rutgers University (Point of Contact)
Contact Email	kerfoot@marine.rutgers.edu
Guid	ru30-20191015T1824
Access Constraints
Bbox East Long	-71.92986
Bbox North Lat	40.380974
Bbox South Lat	39.366814
Bbox West Long	-73.85669
Coupled Resource	[{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
Frequency Of Update
Harvest Object Id	28767c95-9c46-4dab-8e75-da6744cef6f3
Harvest Source Id	54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
Harvest Source Title	ioos
Licence
Lineage	2019-11-01T06:06:37Z /home/kerfoot/slocum/matlab/spt/export/nc/IOOS/DAC/writeQartodGliderFlatNc.m%standard names for qartod flags have changed on 2022-07-04
Metadata Language	eng
Metadata Type	geospatial
Old Spatial	{"type": "Polygon", "coordinates": [[[-73.85669, 39.366814], [-71.92986, 39.366814], [-71.92986, 40.380974], [-73.85669, 40.380974], [-73.85669, 39.366814]]]}
Progress
Spatial Data Service Type	ERDDAP tabledap
Spatial Reference System
Spatial Harvester	True
Temporal Extent Begin	2019-10-25T16:42:55Z
Temporal Extent End	2019-11-06T17:19:47Z

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