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  TAN0106 : Poverty Bay Seamount Re-entrant - Multibeam Bathymetry

Multibeam data from the "Poverty Re-entrant" voyage (TAN0106) of the R/V Tangaroa. The voyage investigated the origin of the Poverty Re-entrant - a large margin re-entrant oalong the continental shelf off Povert Bay. It has been suggested that the Poverty Re-entrant was formed by the oblique impact of a large seamount and by massive and catastrophic avalanching of marhin rocks shattered by passage of the seamount through the margin but the original structure might be masked by later deposition, compressio, accretion of avalanche deposits, and erosion by canyons. Its structure may be further complicated by relatively recent seamount impacts. Survey Leader: Keith Lewis Organisations: NIWA Bathymetric Instrument: Simrad EM300 30kHz Multibeam Navigation Instrument: DGPS Ports: Wellington to Tauranga
 
Citation proposal
. . https://dc.niwa.co.nz:/niwa_dc/srv/api/records/00003261-ky92-02fg-gv3t-87z81wya5qd7
 

Simple

Date ( Creation )
04/07/01
Date ( Revision )
04/07/01
Purpose
Research 
Status
Completed  

  Point of contact

NIWA National Institute of Water and Atmospheric Research  
Spatial representation type
Vector  
Topic category
  • Oceans
  • Geoscientific information
  • Elevation
N
S
E
W


  • multibeam bathymetry swath seafloor marine geophysics
Use limitation
Not to be used for navigation 
Language
English  
Character encoding
UTF8  
OnLine resource

Point of truth URL of this metadata record

mdb:MD_Metadata

Metadata identifier
00003261-ky92-02fg-gv3t-87z81wya5qd7

Language
English  
Character encoding
UTF8  

  Point of contact

NIWA National Institute of Water and Atmospheric Research  
301 Evans Bay Parade
Hataitai
Wellington
6021
New Zealand
 
Parent metadata
  •  
Resource scope
Dataset  
Date info ( Creation )
08/03/11 10:36:50.297910 +13:00
Title
ISO 19115-3 
 
 

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00003261-ky92-02fg-gv3t-87z81wya5qd7   Access to the portal Read here the full details and access to the data.

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