Dataset
Discontinuation of the GPV Data Archive Page

Until now, GPV data has been accessible via two services: the GPV Data Archive page and the DIAS data download […]

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Topics
Avoid Improper Access to DIAS Dataset

Access to datasets available on DIAS is strictly limited to either the DIAS Download System or the dedicated a […]

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Dataset
"JRA55_CDFDM_S14FD global daily meteorological forcing data" now available

JRA55-CDFDM-S14FD (referred to as JCS for simplicity) is a global daily meteorological forcing data. This is t […]

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Dataset
Error found in "5-km resolution ensemble climate data in Japan" (d4PDF_5kmDDS_JP) dataset

We've found errors in parts of the "5-km resolution ensemble climate data in Japan" (d4PDF_5kmDDS_JP), specifi […]

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Dataset
Public access ending dataset: Statistical DownScaling Data for Hokkaido

Based on a request from the data provider in accordance with the DIAS Dataset Registration Agreement, the "Sta […]

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Topics
ICHARM team wins Judges' Special Award from NEDO Challenge, Satellite Data for Green Earth

The team from the International Centre for Water Hazard and Risk Management under the auspices of UNESCO (ICHA […]

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Operation
DIAS Support Desk will be temporarily unavailable for National Holidays

DIAS Support Desk will be unavailable during the following period: from Apr 27, 2025 to May 6, 2025  (all day) […]

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Dataset
Moni1000_UAVLiDAR_Crowns is released

This data set consists of four types of data created by UAV-LiDAR surveying and fieldwork at 22 forest monitor […]

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Dataset
"Bias corrected climate scenarios over Japan based on CDFDM method using CMIP5" (NIES2019) updated

On March 13, 2025, we replaced the daily values of the global solar radiation (rsds) in this data set with cor […]

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Operation
DIAS System temporarily unavailable [3nd report]

2026/03/05 22:00 (JST/GMT+9) Third report All DIAS services have been restored by this afternoon. If any servi […]

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