gov.noaa.nodc:0163357
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2023-07-15T20:44:27Z
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
WATER TEMPERATURE, SALINITY, and CURRENT VELOCITIES collected using RVIB Oden and RVIB Araon in the Amundsen Sea from 2010-02-15 to 2014-01-24 (NCEI Accession 0163357)
2017-06-19
publication
NOAA National Centers for Environmental Information
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0163357
NOAA National Centers for Environmental Information
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information
publisher
Anna K. Wåhlin
University of Gothenburg (GU)
anna@gu.se
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University of Gothenburg (GU)
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Anna K. Wåhlin
University of Gothenburg (GU)
anna.wahlin@marine.gu.se
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University of Gothenburg website
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principalInvestigator
Wåhlin, Anna
University of Gothenburg
anna@gu.se
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University of Gothenburg website
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author
Assmann, Karen
author
Arneborg, Lars
author
Björk, Göran
author
Kalen, Ola
author
Darelius, Elin
author
Stranne, Christian
author
Lee, SangHoon
author
Kim, Tae Wan
author
Ha, Ho Kyung
author
University of Gothenburg (GU)
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This dataset contains hydrographic data from 3 bottom-mounted moorings on the Amundsen Sea shelf from 2010-02-15 to 2014-01-24. The moorings each have an upward-looking ADCP located near the bottom to measure velocities through the water column, and varying numbers of Microcat CTD sensors on the mooring line to measure temperature and salinity.
This dataset is available to the public for a wide variety of uses including scientific research and analysis.
completed
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NOAA National Centers for Environmental Information
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0163357
NCEI ACCESSION NUMBER
2017-06-12
publication
CURRENT METER - EAST-WEST COMPONENT (U)
CURRENT SPEED - NORTH/SOUTH COMPONENT (V)
SALINITY
WATER TEMPERATURE
theme
NODC DATA TYPES THESAURUS
ADCP
CTD - moored CTD
instrument
NODC INSTRUMENT TYPES THESAURUS
current measurements
in situ
physical
time series
theme
NODC OBSERVATION TYPES THESAURUS
Araon
ODEN
platform
NODC PLATFORM NAMES THESAURUS
University of Gothenburg
dataCentre
NODC COLLECTING INSTITUTION NAMES THESAURUS
University of Gothenburg
dataCentre
NODC SUBMITTING INSTITUTION NAMES THESAURUS
Southern Ocean
place
NODC SEA AREA NAMES THESAURUS
oceanography
theme
WMO_CategoryCode
2012-09-15
publication
GU > University of Gothenburg, Sweden
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
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Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
information
custodian
SOOS > Southern Ocean Observing System
project
Global Change Master Directory (GCMD) Project Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
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Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
information
custodian
EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS
EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
theme
Global Change Master Directory (GCMD) Science Keywords
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information
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ADCP > Acoustic Doppler Current Profiler
CTD > Conductivity, Temperature, Depth
instrument
Global Change Master Directory (GCMD) Instrument Keywords
2023
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information
custodian
Ships
platform
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2023
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Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
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Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
information
custodian
ARAON (call sign: DSQL7, ICES code: 24HU, 2009)
ODEN (call sign: SMLQ, ICES code: 77DN)
platform
ICES/SeaDataNet Ship Codes
OCEAN > SOUTHERN OCEAN
place
Global Change Master Directory (GCMD) Location Keywords
2023
revision
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Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
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https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
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GCMD Keyword Forum Page
Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
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accessLevel: Public
otherRestrictions
Cite as: Wåhlin, Anna; Assmann, Karen; Arneborg, Lars; Björk, Göran; Kalen, Ola; Darelius, Elin; Stranne, Christian; Lee, SangHoon; Kim, Tae Wan; Ha, Ho Kyung (2017). WATER TEMPERATURE, SALINITY, and CURRENT VELOCITIES collected using RVIB Oden and RVIB Araon in the Amundsen Sea from 2010-02-15 to 2014-01-24 (NCEI Accession 0163357). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0163357. Accessed [date].
Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
otherRestrictions
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.
eng; USA
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environment
oceans
-118.5
-116.34
-73.0165
-71.95
2010-02-15
2014-01-24
Submission Package ID: 0MA1C2
NOAA National Centers for Environmental Information
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Originator data format
400.704
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dataset
NCEI Accession 0163357 v1.1 was published.
2017-06-19T18:17:53Z
NCEI Accession 0163357 v1.1
publication
https://www.ncei.noaa.gov/archive/accession/0163357/1.1
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NCEI Accession 0163357 v1.1
published 2017-06-19T18:17:53Z
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dataset
Data Type: TEMPERATURE [WATER TEMPERATURE] (measured); Units: degrees C; Observation Type: in situ; Sampling Instrument: microCAT.
Data Type: SALINITY (measured); Units: psu; Observation Type: in situ; Sampling Instrument: microCAT.
Data Type: CURRENT METER - EAST-WEST COMPONENT (U) (measured); Units: m/s; Observation Type: in situ; Sampling Instrument: ADCP.
Data Type: CURRENT - SPEED - SOUTH COMPONENT [CURRENT SPEED - NORTH/SOUTH COMPONENT (V)] (measured); Units: m/s; Observation Type: in situ; Sampling Instrument: ADCP.
asNeeded
Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.
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ADCP
ADCP
Acoustic Doppler Current Profiler
The Acoustic Doppler Current Profiler (ADCP) measures currents beneath a ship while underway. Sound signals sent from the moving ship bounce back to receivers aboard the ship. This provides a profile of water movement relative to the ship-precise modern navigation, allowing the ship's motion to be subtracted from the data. These devices are also used on moorings and profilers and, along with acoustic backscattering, measure animal biomass. Particles in the path of the sound waves, mostly plankton, reflect a small part of the sound energy back toward receivers, allowing researchers to make remote estimates of the sizes and numbers of animals present in the water column. Before the 1970's, the most technologically advanced instrument used to measure water velocity was known as a Doppler speed log. This evolved into the first commercial ADCP, produced in the mid-1970's, which used averaging. Later in the 1970's, the first vessel-mounted ADCP was developed to measure water velocity more accurately and to allow measurement in range cells over a depth profile.
As instruments evolved, so did new techniques in Doppler signal processing. Initially, Doppler speed logs used simple analog signal processing methods, which are still used in some commercial speed logs today. However, the first ADCPs incorporated analog-to-digital signal conversion over a narrow communication bandwidth. Around 1990, this technique was developed into broadband signal processing. Since then, broadband ADCPs have been able to generate very accurate, real-time velocity measurements.
CTD - moored CTD
CTD - moored CTD
CTD - moored CTD
Araon
Platform Class : 31 Research vessel
Commissioned Date : 2009
Built : 2009
IMO : 9490935
MMSI: 441619000
Current Length : 109.5
Notes : Icebreaker
Information Sources :
http://www.go-ship.org/Docs/AraonBrochure.pdf
https://en.wikipedia.org/wiki/RV_Araon
http://www.shipspotting.com/gallery/photo.php?lid=1767563
https://www.marinetraffic.com/en/ais/details/ships/shipid:674189/mmsi:441619000/imo:9490935/vessel:ARAON
ODEN
Icebreaker