Dataset
Updated d4PDF_CDFDM_S14FD: Bias-corrected d4PDF historical and non-warming climate data

A co-researcher using this dataset pointed out a problem, so two variables (downward shortwave: dswrfsfc and l […]

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Dataset
Reanalysis-forecast combined meteorological forcing dataset (JRA55-JMACPS2-Delta-S14FD) is released

The JRA55-JMACPS2-Delta-S14FD is a global 0.5°-resolution bias-corrected reanalysis-forecast combined daily me […]

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Dataset
FORP-NP10 version4 spin-up and historical now available

FORP_NP10_spinup_and_historical, a spin-up run to create initial states ​​for projection experiments and a sub […]

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Operation
[RESTORED] DIAS will be temporarily unavailable (Aug.15 – 20)

(Aug. 20 15:55 Updated) Almost all systems (except for some internal systems) were restored by  8/20 15:30(JST […]

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Dataset
[Jul.22 Upd] Long-Term Regional Reanalysis for Japan with Assimilating Conventional Observations (RRJ-Conv) is released

[2024/07/22 Added] Submitting a “separate application form” is no longer required to simplify administrative p […]

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Dataset
Correction of “.ctl” files and defects in daily mean wind speed in “5-km resolution ensemble climate data in Japan.”

We have found two new problems described below with the “5-km resolution ensemble climate data in Japan” (d4PD […]

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Dataset
"Typhoon DDS for changing climate by a regional a–o coupled model" published

This dataset is the result of the reproduction experiment and the pseudo global warming (PGW) experiments unde […]

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Topics
Report on DIAS User Survey 2024

From January to February 2024, we conducted a web survey of DIAS account holders. We were very grateful to rec […]

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Dataset
Telemeter data and its download system have been released.

The Ministry of Land, Infrastructure, Transport and Tourism's telemetry system is a system that acquires, reco […]

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Operation
Himawari Data Download and Processing System temporarily unavailable

We are experiencing technical difficulties with the “Himawari Data Download and Processing System.” While we a […]

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