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    • Trace gas, air temperature, and others collected from the research vessel Sonne in US EEZ in Puerto Rico and across Atlantic from 2021-12-11 to 2022-01-11 (NCEI Accession 0295083)

    Metadata Updated: June 1, 2025

    This dataset contains measurements from a research cruise SO287 on the R/V Sonne. The transit of the R/V Sonne started from Las Palmas (departure: 2021-12-11) and ended in Guayaquil, Ecuador (arrival: 2022-01-11). Dataset includes underway data collected in Puerto Rico area, as well as links to longer cross Atlantic data stored in the PANGAEA database (see the Documentation). Hydro acoustic data were continuously recorded along the transect using a Simrad EK60 echo sounder operating at four frequencies (18, 38, 120, and 200 kHz). The EK60 were set at 20 log R time-varied gain function (where R is the range in meters) and using a pulse length of 1.024 ms. Shift consisted in regular control of the acquisition and the absence of interferences, and report all abnormal event in the spatial organization of the biological component of the pelagic ecosystem (0 to a maximum excepted at 1800 m with the 18 kHz). This is MSR/RATS cruise U2021-020 as part of the World Data Center for oceanography and geophysics.

    Access & Use Information

    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 2025-05-16T15:33:11Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date June 1, 2025
    Reference Date(s) July 31, 2024 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2025-05-16T15:33:11Z
    Metadata Created Date February 1, 2025
    Metadata Updated Date June 1, 2025
    Reference Date(s) July 31, 2024 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0295083
    Access Constraints Cite as: Quack, Birgit; Atlas, Elliot; Baker, Alex; Rosa, Alexandra; Arevalo, Damian; Booge, Dennis; Wittrock, Folkard; Bange, Hermann; Diogoul, Ndague; Brehmer, Patrice; Ingeniero, Riel; Röttgers, Rüdiger; Ball, Stephen (2024). Trace gas, air temperature, and others collected from the research vessel Sonne in US EEZ in Puerto Rico and across Atlantic from 2021-12-11 to 2022-01-11 (NCEI Accession 0295083). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/4vps-3851. Accessed [date]., Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
    Bbox East Long -15
    Bbox North Lat 31
    Bbox South Lat -4
    Bbox West Long -86
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0295083
    Graphic Preview Type PNG
    Harvest Object Id ce2f4464-d9e9-40c7-aa9f-b3abcca20be2
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-86.0, -4.0], [-15.0, -4.0], [-15.0, 31.0], [-86.0, 31.0], [-86.0, -4.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2021-12-11
    Temporal Extent End 2022-01-11

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