2026-05-01T04:30:44Zhttps://ads.nipr.ac.jp/portal/oai

A20260323-0022026-03-23T07:07:06ZArctic

A20260323-002Seawater sound velocity model dataset for --Full-ocean-depth EM124 mapping of the Challenger Deep by R/V Hakuho-maru and a systematic evaluation of depth uncertainties--Fujii, M. , Tamura, C.Seawater sound velocity model dataset for --Full-ocean-depth EM124 mapping of the Challenger Deep by R/V Hakuho-maru and a systematic evaluation of depth uncertainties--2026Tachikawa, JapanArctic Data archive System (ADS), Japan1.00A20260323-002https://ads.nipr.ac.jp/dataset/A20260323-002pointOfContactMasakazuFujiifujii.masakazu@nipr.ac.jp+81-425120925

National Institute of Polar Research

10-3 Midori-cho

TachikawaTokyo190-8518JapanChioriTamurachiorita@aori.u-tokyo.ac.jp+81-471366006

Atmosphere and Ocean Research Institute, The University of Tokyo

5-1-5, Kashiwanoha

KashiwaChiba277-8564JapanEARTH SCIENCEOCEANSSALINITY/DENSITYDENSITYEARTH SCIENCEOCEANSSALINITY/DENSITYSALINITYEARTH SCIENCEOCEANSOCEAN TEMPERATUREWATER TEMPERATUREEARTH SCIENCEOCEANSOCEAN PRESSUREWATER PRESSUREoceansShips2023-11-30 00:00:002023-11-30 23:59:59Complete11.33333311.349300142.199600142.450000OCEANPACIFIC OCEANNORTHWEST PACIFIC OCEANNOT APPLICABLENOT APPLICABLEPre-controlledLimitedengADSJP/MEXT/NIPRNational Institute of Polar Research, Ministry of Education, Science, Sports and Culture, Japanhttps://ads.nipr.ac.jp/A20260323-002Data Center ContactADS User Serviceads_info@nipr.ac.jp+81-42-512-0926+81-42-528-3195

10-3, Midori-cho

TachikawaTokyo190-8518Japanonline resourceFull-ocean-depth EM124 mapping of the Challenger Deep by R/V Hakuho-maru and a systematic evaluation of depth uncertainties (Fujii et al. Scientific Data, submitting)

This is a seawater sound velocity model dataset for --Full-ocean-depth EM124 mapping of the Challenger Deep by R/V Hakuho-maru and a systematic evaluation of depth uncertainties-- (Fujii et al. Scientific Data, submitting). See the detail of the dataset for the Method Section in the paper above.

GET DATADATACAST URLhttps://ads.nipr.ac.jp/dataset/A20260323-002Access to data filesCEOS IDN DIF9.72026-03-23