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Oceanographic data and information collected during the EX1706 Johnston Atoll (ROV/Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Pacific Ocean from 2017-07-07 to 2017-08-02 (NCEI Accession 0165181)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: October 26, 2026 at 09:03 PM | Dataset Last Updated: September 29, 2025 at 12:00 AM
This dataset contains oceanographic data collected in and around the Johnston Atoll Unit (JAU) of the Pacific Remote Islands Marine National Monument, the U.S. EEZ around Hawaii, and the high seas during transit to and from JAU. Operations included the use of the ship’s Acoustic Doppler Current Profilers (ADCP), Scientific Computer System (SCS) data acquisition system designed for oceanographic and fisheries applications, and the ship’s high-bandwidth satellite connection for continuous real-time ship-to-shore communications. Underway CTD and XBT casts were also conducted, as well as use of OER’s 6000 m two-body ROV Deep Discoverer and Seirios.

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0165181 AIR TEMPERATURE BAROMETRIC PRESSURE biological data CONDUCTIVITY DEPTH - SENSOR images RELATIVE HUMIDITY

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
{
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  "@type": "vcard:Contact",
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describedByType application/octet-stream
description This dataset contains oceanographic data collected in and around the Johnston Atoll Unit (JAU) of the Pacific Remote Islands Marine National Monument, the U.S. EEZ around Hawaii, and the high seas during transit to and from JAU. Operations included the use of the ship’s Acoustic Doppler Current Profilers (ADCP), Scientific Computer System (SCS) data acquisition system designed for oceanographic and fisheries applications, and the ship’s high-bandwidth satellite connection for continuous real-time ship-to-shore communications. Underway CTD and XBT casts were also conducted, as well as use of OER’s 6000 m two-body ROV Deep Discoverer and Seirios.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0165181.xml
issued 2017-08-25T00:00:00.000+00:00
keyword 
[
  "0165181",
  "AIR TEMPERATURE",
  "BAROMETRIC PRESSURE",
  "biological data",
  "CONDUCTIVITY",
  "DEPTH - SENSOR",
  "images",
  "RELATIVE HUMIDITY",
  "SOUND VELOCITY",
  "WATER TEMPERATURE",
  "WIND DIRECTION",
  "ADCP",
  "barometer",
  "bathythermograph - XBT",
  "camera",
  "conductivity sensor",
  "CTD",
  "GPS",
  "gyrocompass",
  "humidity sensor",
  "meteorological sensor",
  "sound velocimeter",
  "temperature sensor",
  "video camera",
  "biological",
  "chemical",
  "geological",
  "imagery",
  "meteorological",
  "navigational",
  "physical",
  "profile",
  "underway",
  "NOAA Ship Okeanos Explorer",
  "ROV Deep Discoverer",
  "ROV Seirios",
  "NOAA Ocean Exploration",
  "NOAA Ocean Exploration",
  "Office of Ocean Exploration and Research's Integrated Product Team (OER IPT)",
  "North Pacific Ocean",
  "oceanography",
  "DOC/NOAA/OOE > Office of Ocean Exploration, National Oceanic and Atmospheric Administration, U.S. Department of Commerce",
  "mapping",
  "sampling",
  "telepresence",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY > RELATIVE HUMIDITY",
  "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION",
  "EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY",
  "ADCP > Acoustic Doppler Current Profiler",
  "BAROMETERS > BAROMETERS",
  "CAMERA > CAMERA",
  "COMPASSES",
  "CONDUCTIVITY METERS > CONDUCTIVITY METERS",
  "CTD > Conductivity, Temperature, Depth",
  "GPS RECEIVERS > GPS RECEIVERS",
  "HUMIDITY SENSORS > HUMIDITY SENSORS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "VIDEO CAMERA > VIDEO CAMERA",
  "XBT > Expendable Bathythermographs",
  "Deep Discoverer",
  "Seirios",
  "Ships",
  "OKEANOS EXPLORER (call sign: WTDH, ICES code: 334A, 2008-)",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2025-09-29T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
  "https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex1706/",
  "https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#",
  "https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1706_mb.html",
  "https://data.noaa.gov/onestop/collections/details/4f84357b-af13-4817-8f31-b5cda39f0fb1",
  "http://oer.hpc.msstate.edu/okeanos/backup/ex1706/NGDC/",
  "https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1706&instruments=EM302",
  "https://www.ngdc.noaa.gov/trackline/request/?surveyTypes=All%20Parameters&surveyIds=EX1706",
  "https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000969129707381"
]
rights otherRestrictions
spatial -157.77443,13.97468,-172.00744,21.36842
temporal 2017-07-07T00:00:00+00:00/2017-08-02T00:00:00+00:00
theme 
[
  "geospatial"
]
title Oceanographic data and information collected during the EX1706 Johnston Atoll (ROV/Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Pacific Ocean from 2017-07-07 to 2017-08-02 (NCEI Accession 0165181)

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