MOVE/MRI.COM-JPN Dataset
1. IDENTIFICATION INFORMATIONName

MOVE/MRI.COM-JPN Dataset

Abbreviation

MOVE-JPN 2020

DOI

doi:10.20783/DIAS.639 [https://doi.org/10.20783/DIAS.639]

Metadata
Identifier

MOVEJPN_MRI_202020240726144532-DIAS20221121113753-en

2. CONTACT
2.1 CONTACT on DATASET
Name

Meteorological Research Institute

Organization

Japan Meteorological Agency

Address

1-1 Nagamine, Tsukuba City, Ibaraki, 305-0052, Japan

E-mailjpninfo@mri-jma.go.jp

2.2 CONTACT on PROJECT
2.2.1 Data Integration and Analysis System
Name

DIAS Office

Organization

Japan Agency for Marine-Earth Science and Technology

Address

3173-25, Showa-Cho, Kanazawa-ku, Yokohama-shi, Kanagawa, 236-0001, Japan

E-maildias-office@diasjp.net

3. DOCUMENT AUTHOR
Name

Meteorological Research InstituteE-mailjpninfo@mri-jma.go.jp

4. DATASET CREATOR
Name

Meteorological Research InstituteE-mailjpninfo@mri-jma.go.jp

5. DATE OF THIS DOCUMENT
2024-07-26

6. DATE OF DATASET
1�publication : 2021-08-11

7. DATASET OVERVIEW
7.1 Abstract
MOVE/MRI.COM-JPN Dataset is the dataset produced by an ocean data assimilation system developed byMeteorological Research Institute, Japan Meteorological Agency.
This dataset represents the ocean states around Japan with a horizontal resolution of 2 km.
Variables* Daily mean
- 3D: Zonal velocity, Meridional Velocity, Temperature, Salinity- 2D: Sea surface height, Sea level pressure, Tide height of 8 tidal components, Sea ice concentration- 1D: Global mean sea level pressure* 30-minutes snapshot (only sea surface)- 2D: Zonal velocity, Meridional Velocity, Temperature
Calculation method of sea surface height derived from ocean variations (SSH_ocean)* SSH_ocean = Sea surface height - (Inverted barometer response) - (Tidal height of 8 tidalcomponents)* Inverted barometer response assumes -1[cm/hPa]* SLPa[hPa]* SLPa = Global mean sea level pressure - Sea level pressure
Naming rule
* nc_{var}.{YYYYMMDD}* {var}: variable name
* {YYYYMMDD}: date

7.2 Topic Category(ISO19139)
�oceans

7.3 Temporal Extent
Begin Date

2008-01-01

End Date

2019-12-31

7.4 Geographic Bounding Box
Northlatitudebound 522

West
longitudebound 117

Eastboundlongitude

160

South
latitudebound 20

7.5 GridDimension NameDimension
Size Resolution Unit
(slice number ofthe dimension)

row1423

1/33 (deg)column1604

1/50 (deg)vertical60

2-700 (m)7.6 Geographic Description
7.7 Keywords
7.7.1 Keywords on Dataset
Keyword Type

Keyword

KeywordName

thesaurus

theme

Oceans > Ocean Circulation > Ocean Currents, Oceans > Ocean GCMD_science
Temperature > Potential Temperature, Oceans > Salinity/
Density > Salinity, Oceans > Sea Surface Topography > Sea
Surface Height, Oceans > Sea Ice > Sea Ice Concentration

theme

Models > GCM

GCMD_platform

7.7.2 Keywords on Project
7.7.2.1 Data Integration and Analysis System
Keyword Type

Keyword

KeywordNamethesaurus

theme

DIAS &amp;gt; Data Integration and Analysis System

No_Dictionary

7.8 Online Resource
�MOVE/MRI.COM-JPN Dataset
user_jpn_start.html(Japaneseonly):

https://mri-ocean.github.io/mricom/mri.com-

�file download : https://data.diasjp.net/dl/storages/filelist/dataset:639

7.9 Data Environmental Information

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7.10 Distribution Information
nameversion

netCDF

4.7.3

specification

8. DATA PROCESSING
8.1 Data Processing (1)8.1.1 General Explanation of the data producer's knowledge about thelineage of a dataset
8.1.2 Data Source
Data Source Citation Name

Description of derived parameters and processing
techniques used

9. DATA REMARKS
10. DATA POLICY
10.1 Data Policy by the Data Provider- Users shall register their name, affiliation, email address and purpose of use before accessto this dataset will be permitted- Users shall not download or use this dataset in whole or in part without express consent fromthe Japan Meteorological Agency (JMA).
- Users shall not use this dataset for any commercial, advertising, or marketing purposes.
- Users shall not provide the content of this dataset to third parties.
- In the event of using this dataset in an academic presentation, paper, article, or report, etc.,
users shall cite "MOVE/MRI.COM-JPN Dataset, which was produced by an ocean data assimilation systemdeveloped by Meteorological Research Institute, Japan Meteorological Agency".
- In the event of using this dataset in an academic presentation, paper, article, or report, etc.,
users shall submit a copy of the work to JMA.
- Users shall adhere to other instructions by JMA.
[Disclaimer]- JMA is not liable for any losses or any damage when this dataset is used.

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10.2 Data Policy by the Project
10.2.1 Data Integration and Analysis System
If data provider does not have data policy, DIAS Terms of Service (https://diasjp.net/en/terms/)
and DIAS Privacy Policy (https://diasjp.net/en/privacy/) apply.
If there is a conflict between DIAS Terms of Service and data provider's policy, the data provider'spolicy shall prevail.

11. LICENSE
12. DATA SOURCE ACKNOWLEDGEMENT
12.1 Acknowledge the Data Provider
MOVE/MRI.COM-JPN Dataset, which was produced by an ocean data assimilation system developed byMeteorological Research Institute, Japan Meteorological Agency

12.2 Acknowledge the Project
12.2.1 Data Integration and Analysis SystemIf you plan to use this dataset for a conference presentation, paper, journal article, or reportetc., please include acknowledgments referred to following examples. If the data provider describes
examples of acknowledgments, include them as well.
" In this study, [Name of Dataset] provided by [Name of Data Provider] was utilized. This dataset
was also collected and provided under the Data Integration and Analysis System (DIAS), which wasdeveloped and operated by a project supported by the Ministry of Education, Culture, Sports, Scienceand Technology. "13. REFERENCESKei Sakamoto, Hiroyuki Tsujino, Hideyuki Nakano, Shogo Urakawa, Takahiro Toyoda, Nariaki Hirose,Norihisa Usui and Goro Yamanaka, Development of a 2km-resolution ocean model covering thecoastal seas around Japan for operational application, Ocean Dynamics, 2019, 69: 1181. https://doi.org/10.1007/s10236-019-01291-1
Nariaki Hirose, Norihisa Usui, Kei Sakamoto, Hiroyuki Tsujino, Goro Yamanaka, Hideyuki Nakano,Shogo Urakawa, Takahiro Toyoda, Yosuke Fujii, and Nadao Kohno, Development of a new operational
system for monitoring and forecasting coastal and open ocean states around Japan, Ocean Dynamics,
2019, 69: 1333. https://doi.org/10.1007/s10236-019-01306-x
Nariaki Hirose, Kei Sakamoto, Norihisa Usui, Goro Yamanaka, and Nadao Kohno, The 10-year reanalysis
dataset of an operational system for monitoring and forecasting coastal and open-ocean status aroundJapan, Technical Reports of the Meteorological Research Institute, 2020, 83. 10.11483/mritechrepo.83

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