Multibeam bathymetry processed data (SeaBeam 2120 entire dataset) of RV HAKUHO MARU during cruise KH-01-3

Multibeam bathymetry were collected in the AAD (Australian-Antarctic Discordance) area by R/V Hakuho-maru KH-01-3 cruise Leg 3 in 2002. The focused survey area ranges from 123.5°E to 125.5°E and from 50°S and 48°S, along the Southeast Indian Ridge. The multibeam bathymetry was also obtained in the a...

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Bibliographic Details
Main Author: Okino, Kyoko
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Binary Object
Binary Object (File Size)
Binary Object (Media Type)
Elevation
maximum
minimum
Extracted from file
File content
Hakuho-Maru
Horizontal datum
projection stored in file
KH-01-3
KH-01-3_Underway-1
Latitude
northbound
southbound
Longitude
eastbound
westbound
Raster cell size
Swath-mapping system SeaBeam 2120 (portable ELAC BottomChart MkII)
UTM Zone
Universal Transverse Mercator
Vertical datum
Antarc*
Antarctic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.961502
https://doi.org/10.1594/PANGAEA.961502
Description
Summary:Multibeam bathymetry were collected in the AAD (Australian-Antarctic Discordance) area by R/V Hakuho-maru KH-01-3 cruise Leg 3 in 2002. The focused survey area ranges from 123.5°E to 125.5°E and from 50°S and 48°S, along the Southeast Indian Ridge. The multibeam bathymetry was also obtained in the adjacent areas.The bathymetry was collected by SeaBeam2120 (20kHz). The bathymetry data quality is not so high due to the bad sea condition.

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