Navigational, physical and underway data collected aboard the ROGER REVELLE during cruise KNOX04RR in the Bay of Bengal and Indian Ocean from 2007-03-19 to 2007-05-02 (NCEI Accession 0155648)
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title: Navigational, physical and underway data collected aboard the ROGER REVELLE during cruise KNOX04RR in the Bay of Bengal and Indian Ocean from 2007-03-19 to 2007-05-02 (NCEI Accession 0155648)
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abstract: This dataset includes navigational, physical and underway data collected aboard the ROGER REVELLE during cruise KNOX04RR in the Bay of Bengal and Indian Ocean from 2007-03-19 to 2007-05-02. These data include CURRENT SPEED - EAST/WEST COMPONENT (U), CURRENT SPEED - NORTH/SOUTH COMPONENT (V), LATITUDE, LONGITUDE, course over ground and speed over ground. The instruments used to collect these data include ADCP and GPS. These data were collected by James Swift of University of California - San Diego; Scripps Institution of Oceanography as part of Climate Variability and Predictability (CLIVAR) I09N. The Lamont-Doherty Earth Observatory (LDEO) submitted these data to NCEI as part of the Rolling Deck to Repository (R2R) program. A suite of navigation products produced by the Rolling Deck to Repository program is included in this accession, which include one high resolution, one 1 minute resolution, and one low resolution coordinate file. The ADCP data represent the raw data set. Post processed quality assessed data are not available in this accession.
purpose: This dataset is available to the public for a wide variety of uses including scientific research and analysis.
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title: Rolling Deck To Repository. (2015). Cruise KNOX04RR on RV Roger Revelle. Rolling Deck to Repository (R2R) Program. https://doi.org/10.7284/904905
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otherCitationDetails: The processed version of the ADCP dataset.
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beginPosition: 2007-03-19
endPosition: 2007-05-02
supplementalInformation: NCEI Accession 0086548 contains documentation about data sets submitted to NCEI as part of the Rolling Deck to Repository program. The Joint Archive for Shipboard ADCP (JASADCP) holds a post-processed, quality-assessed version of the ADCP data. For more information about JASADCP and these data, see http://uhslc.soest.hawaii.edu/sadcp/ and the Cross Reference section of this accession's metadata record. One or more of the data packages in this dataset contain an incorrect data license. The R2R team has requested that all such packages must be documented with a Creative Commons CC0 1.0 Universal (CC0 1.0) Public Domain Dedication. The documentation has been updated accordingly. However, none of the original data files have been changed. In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number.
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distributorContact: (CI_ResponsibleParty)
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contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: +1-301-713-3277
address: (CI_Address)
electronicMailAddress: NCEI.Info@noaa.gov
role: (CI_RoleCode) pointOfContact
distributionOrderProcess: (MD_StandardOrderProcess)
fees: In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
orderingInstructions: Contact NCEI for other distribution options and instructions.
distributorFormat: (MD_Format)
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name: NCEI Dataset Landing Page
description: Navigate directly to the URL for a descriptive web page with download links.
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linkage: https://www.ncei.noaa.gov/archive/accession/oas/155648
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linkage: https://www.ncei.noaa.gov/archive/accession/download/155648
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description: Navigate directly to the URL for data access and direct download.
function: (CI_OnLineFunctionCode) download
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linkage: ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0092/0155648/
protocol: FTP
applicationProfile: Any FTP client
name: FTP
description: These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
function: (CI_OnLineFunctionCode) download
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dataQualityInfo: (DQ_DataQuality)
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description: NCEI Accession 0155648 v1.1 was published.
dateTime:
DateTime: 2016-07-11T05:29:58Z
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description: NCEI Accession 0155648 was revised and v2.2 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
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description: NCEI Accession 0155648 was revised and v3.3 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
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description: NCEI Accession 0155648 was revised and v4.4 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
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description: NCEI Accession 0155648 was revised and v5.5 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
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function: (CI_OnLineFunctionCode) download
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description: NCEI Accession 0155648 was revised and v6.6 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
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description: published 2016-07-21T07:50:45Z
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
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description: NCEI Accession 0155648 was revised and v7.7 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
DateTime: 2016-07-23T06:16:59Z
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description: published 2016-07-23T06:16:59Z
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
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description: NCEI Accession 0155648 was revised and v8.8 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
DateTime: 2016-07-25T11:53:24Z
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description: NCEI Accession 0155648 was revised and v9.9 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
DateTime: 2016-07-27T05:16:19Z
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description: NCEI Accession 0155648 was revised and v10.10 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
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DateTime: 2016-07-29T05:30:10Z
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description: NCEI Accession 0155648 was revised and v11.11 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
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description: NCEI Accession 0155648 was revised and v12.12 was published.
rationale: Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
DateTime: 2018-12-28T06:06:50Z
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description: NCEI Accession 0155648 was revised and v12.13 was published.
rationale: Additional metadata files were received or created for this dataset. These updates were copied into the about/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
dateTime:
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metadataMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
maintenanceNote: Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.
maintenanceNote: NCEI Accession 0155648 was revised and a new version of the archival package was published. Updates to existing archival packages may provide additional files or replace obsolete files. The latest version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. Please see journal.txt in the /about directory for additional details on changes made.
contact: (CI_ResponsibleParty)
organisationName: NOAA National Centers for Environmental Information
role: (CI_RoleCode) custodian
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acquisitionInformation: (MI_AcquisitionInformation)
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: ADCP
type: ADCP
description: 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.
instrument: (MI_Instrument)
identifier: (MD_Identifier)
code: GPS
type: GPS
description: Global Positioning System receiver satellite-based instrument used for geo-location, positioning and navigation
platform: (MI_Platform)
identifier: (MD_Identifier)
code: R/V Roger Revelle
description: Flag: United States Type: Research Vessel IMO: 9075228 Company: Scripps Institution of Oceanography DOB: 1996-06 https://scripps.ucsd.edu/ships/revelle
instrument: (missing)