Dataset
[Resumed] Temporarily Unavailable: Part of the d4PDF_5kmDDS_JP Dataset UpdatedNew!!
[2025/10/20 16:40 (JST/GMT+9) 2nd post] The update and replacement of the d4PDF_5kmDDS_JP dataset have been co […]
Dataset of direct measured downward global solar radiation in the Western Pacific Ocean (SOLAR_RADIATION_WP) now available
This dataset provides downward, global solar radiation flux observed mainly in the Western Pacific Ocean from […]
Nationwide Probabilistic Flood Discharge Dataset (d4Flood) now available
This dataset provides estimates of flood peak discharges corresponding to various return periods across all ri […]
Part of RCDSJRA-55 has been replaced
A data issue was found in a part of the "5-km regional climate downscaling for Japanese regoin using JRA-55" ( […]
"Forest structure and crown dataset of 22 Japanese natural forests" (Moni1000_UAVLiDAR_Crowns) Updated
The tree census dataset from the Ministry of the Environment's Monitoring Sites 1000 project (Japanese page on […]
Some part of FORP-JPN02 version4 Updated
Due to an error found in some data in FORP-JPN02 version 4, we have replaced it with data files recalculated o […]
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 […]
"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 […]
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 […]
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 […]