Japanese Reanalysis for Three Quarters of a Century with COBE-SST2


Citation for this dataset
Numerical Prediction Division, Information Infrastructure Department. (2023). Japanese Reanalysis for Three Quarters of a Century with COBE-SST2 [Data set]. Data Integration and Analysis System (DIAS). https://doi.org/10.20783/DIAS.661
Select citation format:

Papers citing this dataset
What is Mahalo Button?

IDENTIFICATION INFORMATION

Name Japanese Reanalysis for Three Quarters of a Century with COBE-SST2
Abbreviation JRA-3Q-COBE
DOI doi:10.20783/DIAS.661
Metadata Identifier JRA3Q_COBE20231102090140-DIAS20221121113753-en

CONTACT

CONTACT on DATASET

Name Numerical Prediction Division, Information Infrastructure Department
Organization Japan Meteorological Agency
Address 3-6-9 Toranomon, Minato City, Tokyo, 105-8431, Japan
E-mail jra@met.kishou.go.jp

CONTACT on PROJECT

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-mail dias-office@diasjp.net

DOCUMENT AUTHOR

Name Numerical Prediction Division, Information Infrastructure Department
Organization Japan Meteorological Agency

DATASET CREATOR

Name Numerical Prediction Division, Information Infrastructure Department
Organization Japan Meteorological Agency

DATE OF THIS DOCUMENT

2023-11-02

DATE OF DATASET

  • publication : 2023-08-10

DATASET OVERVIEW

Abstract

The Japan Meteorological Agency produced a sub-product of the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) using the sea surface temperature (SST) from the Centennial In Situ Observation-based Estimates of the Variability of SSTs and Marine Meteorological Variables Version 2 (COBE-SST2) as the lower boundary condition for the period from June 1985 to December 1990. In JRA-3Q, the SST specified as the lower boundary condition is COBE-SST2 with a resolution of 1° based on in situ observations until May 1985 and the Merged Satellite and In-Situ Data Global Daily Sea Surface Temperature (MGDSST) with a resolution of 0.25° based on satellite observations since June 1985. This sub-product, called JRA-3Q with COBE-SST2 (JRA-3Q-COBE), was produced in order to enable evaluation of changes in product characteristics following the switch from COBE-SST2 to MGDSST.

Topic Category(ISO19139)

  • climatologyMeteorologyAtmosphere

Temporal Extent

Begin Date 1985-06-01
End Date 1990-12-31

Geographic Bounding Box

North bound latitude 90
West bound longitude -180
Eastbound longitude 180
South bound latitude -90

Grid

Dimension Name Dimension Size (slice number of the dimension) Resolution Unit
row 40 (km)
column 480 40 (km)
vertical 100 0.02-25 (hPa)

Keywords

Keywords on Dataset

Keyword Type Keyword Keyword thesaurus Name
theme [Atmosphere ] GCMD_science
theme Aircraft, Balloons/Rockets, Earth Observation Satellites, In Situ Land-based Platforms, In Situ Ocean-based Platforms, Models > , Navigation Platforms GCMD_platform
theme Climate, Weather GEOSS

Keywords on Project

Data Integration and Analysis System
Keyword Type Keyword Keyword thesaurus Name
theme DIAS > Data Integration and Analysis System No_Dictionary

Distribution Information

name version specification
GRIB 2

DATA POLICY

Data Policy by the Data Provider

Disclaimer

Please note that although JMA has paid the closest attention to produce the Products, JMA assumes no responsibility regarding the reliability of the Products. JMA is not responsible to you for any damage that may be caused by the use of the Products on this site.

Data Policy by the Project

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's policy shall prevail.

DATA SOURCE ACKNOWLEDGEMENT

Acknowledge the Data Provider

JRA-3Q-COBE data should be acknowledged in scientific and technical reports.

Example

"This report references JRA-3Q-COBE reanalysis data from the Japan Meteorological Agency."

Acknowledge the Project

Data Integration and Analysis System

If you plan to use this dataset for a conference presentation, paper, journal article, or report etc., 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 was developed and operated by a project supported by the Ministry of Education, Culture, Sports, Science and Technology. "

REFERENCES

Kosaka Y., S. Kobayashi, Y. Harada, C. Kobayashi, H. Naoe, K. Yoshimoto, M. Harada, N. Goto, J. Chiba, K. Miyaoka, R. Sekiguchi, M. Deushi, H. Kamahori, T. Nakaegawa; T. Y.Tanaka, T. Tokuhiro, Y. Sato, Y. Matsushita, and K. Onogi, 2024: The JRA-3Q reanalysis. J. Meteor. Soc. Japan, 102, https://doi.org/10.2151/jmsj.2024-004.

Copyright © 2009-2023 DIAS All Rights Reserved.
DIAS Terms of ServiceDIAS Privacy Policy