sp071-20230507T1431

Metadata Updated: September 27, 2025

During the first several months of the Surface Water and Ocean Topography (SWOT) satellite mission, the satellite was in an orbit that passed over select locations twice per day (one ascending and one descending pass). One of these 'cross-overs' was located offshore of Cape Hatteras, NC where the Gulf Stream detaches from the continetal margin. In support of the calibration and validation of the SWOT measurements of sea surface topography, Spray gliders sampled within this cross-over as part of the SWOT Adopt-A-Crossover - Cape Hatteras campaign (https://www.swot-adac.org/campaigns/mab-swot/) in 2023. Gliders primarily attempted to hold station at the center of a triangular array of CPIEs just north of the Gulf Stream. Additional plots of these data are available at http://gliders.whoi.edu.

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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	September 19, 2025
Metadata Created Date	August 27, 2025
Metadata Updated Date	September 27, 2025
Reference Date(s)	September 19, 2025 (creation)
Frequency Of Update

Metadata Source

ISO-19139 ISO-19139 Metadata
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Harvested from ioos

Additional Metadata

Resource Type	Dataset
Metadata Date	September 19, 2025
Metadata Created Date	August 27, 2025
Metadata Updated Date	September 27, 2025
Reference Date(s)	September 19, 2025 (creation)
Responsible Party	Robert Todd (Point of Contact)
Contact Email	rtodd@whoi.edu
Guid	sp071-20230507T1431
Access Constraints
Bbox East Long	-74.0827
Bbox North Lat	36.501575
Bbox South Lat	35.8124
Bbox West Long	-74.8181
Coupled Resource	[{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
Frequency Of Update
Harvest Object Id	51ea3cd1-9849-464f-a64c-d72695907f01
Harvest Source Id	54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
Harvest Source Title	ioos
Licence
Lineage	readsat - 2023-07-23T12:24:45Z, fixgps3 - 2023-07-23T12:24:45Z, calcvelsat - 2023-07-23T12:24:45Z, autoqcctd - 2023-07-23T12:24:45Z, calfchl - 2023-07-23T12:24:45Z, adpsat - 2023-07-23T12:24:50Z
Metadata Language	eng
Metadata Type	geospatial
Old Spatial	{"type": "Polygon", "coordinates": [[[-74.8181, 35.8124], [-74.0827, 35.8124], [-74.0827, 36.501575], [-74.8181, 36.501575], [-74.8181, 35.8124]]]}
Progress
Spatial Data Service Type	ERDDAP tabledap
Spatial Reference System
Spatial Harvester	True
Temporal Extent Begin	2023-05-07T16:01:15Z
Temporal Extent End	2023-07-31T11:52:00Z

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