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2022-06-30T19:05:13Z
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Temperature and salinity profiles collected from CTD and XBT casts from the PUERTO DESEADO in the Southern Ocean from 2009-02-17 to 2009-03-12 (NCEI Accession 0164567)
2020-04-30
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NOAA National Centers for Environmental Information
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0164567
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Alejandro Orsi
Texas A&M University (TAMU)
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Texas A&M University (TAMU)
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Alejandro Orsi
Texas A&M University (TAMU)
aorsi@tamu.edu
principalInvestigator
Orsi, Alejandro H.
Texas A&M University
author
Texas A&M University (TAMU)
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tableDigital
This cross-slope survey of the western South Scotia Ridge and nearby Scotia Sea consists of fifty-seven hydrographic stations. At each of these locations Conductivity/Temperature/Depth (CTD) were taken. The horizontal resolution of the upper layer thermal structure along the longest two CTD sections was highly improved with the aid of data collected from sixty Expendable Bathythermograph (XBT) probes launched at intermediate locations.
The overarching goal of ACROSS is to better understand the causes of the observed rapid freshening and cooling of the deep water of the Antarctic Circumpolar Current as it transits the deep Scotia Sea (Figure 1). Among its objectives are to demonstrate that ventilated water from the Antarctic Slope Current of the Weddell Sea flows northward across the western section of the South Scotia Ridge east of Elephant Island, continues westward along the northern flank of the Ridge towards the Shackleton Fracture Zone, and is exported offshore and mixed with the Circumpolar Deep Water along isopycnals. The ultimate objective of the ACROSS program is to identify the optimal site and to design a cost effective long-term monitoring of the active intermediate-depth ventilation of the deep ocean by Antarctic slope waters exported at the South Scotia Ridge.
Related Funding Agency: National Science Foundation; Directorate for Geosciences; Polar Programs
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0164567
NCEI ACCESSION NUMBER
2017-06-13
publication
CONDUCTIVITY
DEPTH - SENSOR
SALINITY
SOUND VELOCITY
WATER TEMPERATURE
theme
NODC DATA TYPES THESAURUS
bathythermograph - XBT
C-T recorder
CTD
instrument
NODC INSTRUMENT TYPES THESAURUS
in situ
theme
NODC OBSERVATION TYPES THESAURUS
ARA Puerto Deseado
platform
NODC PLATFORM NAMES THESAURUS
Texas A&M University
dataCentre
NODC COLLECTING INSTITUTION NAMES THESAURUS
Texas A&M University
dataCentre
NODC SUBMITTING INSTITUTION NAMES THESAURUS
South Atlantic Ocean
Southern Ocean
place
NODC SEA AREA NAMES THESAURUS
oceanography
theme
WMO_CategoryCode
2012-09-15
publication
EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY
EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY
EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
theme
Global Change Master Directory (GCMD) Science 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)
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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
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CONDUCTIVITY METERS > CONDUCTIVITY METERS
CTD > Conductivity, Temperature, Depth
TEMPERATURE LOGGERS > TEMPERATURE LOGGERS
XBT > Expendable Bathythermographs
instrument
Global Change Master Directory (GCMD) Instrument 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
MD
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
information
custodian
PUERTO DESEADO (call sign: LOPD, ICES code: 08PD)
platform
ICES/SeaDataNet Ship Codes
OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN
OCEAN > SOUTHERN OCEAN
place
Global Change Master Directory (GCMD) Location 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
MD
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
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Cite as: Orsi, Alejandro H. (2020). Temperature and salinity profiles collected from CTD and XBT casts from the PUERTO DESEADO in the Southern Ocean from 2009-02-17 to 2009-03-12 (NCEI Accession 0164567). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0164567. 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.
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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.
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-65.50566
-50.4812
-61.71118
-55.68017
2009-02-17
2009-03-12
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NCEI Accession 0164567 v1.1 was published.
2020-04-30T17:53:48Z
NCEI Accession 0164567 v1.1
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NCEI Accession 0164567 v1.1
published 2020-04-30T17:53:48Z
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bathythermograph - XBT
bathythermograph - XBT
eXpendable BathyThermograph
C-T recorder
C-T recorder
An instrument that measures and records conductivity and temperature as is often attached to a mooring.
CTD
CTD
Conductivity-Temperature-Depth probe
ARA Puerto Deseado
https://en.wikipedia.org/wiki/ARA_Puerto_Deseado