Skip to content

Other/ Copyright

© Hitachi Power Solutions Co.,Ltd. 2006-2021. All rights reserved.

Reproduction or modification is prohibited without the permission of Hitachi Power Solutions Corporation.

Indication of map data used in DioVISTA/Flood Free Edition and DioVISTA Flood Online Help

  • In preparing this map, with the approval of the Director of the Geospatial Information Authority of Japan, we use the numerical map 25000 (map image), the numerical map 50m mesh (elevation), and the numerical map 5m mesh (elevation) issued by the Geospatial Information Authority of Japan (approval number: Taira 17 Soen, No. 635).
  • In creating this map, we use basic map information and electronic topographic maps (tiles) issued by the Geospatial Information Authority of Japan with the approval of the Director of Japan (approval number: 平29情使, No. 641).
  • We use Zenrin Housing Map Co., Ltd. (Zmap-TOWN II) (license number: ZO6A-No. 2396).
Last update: 2023-03-17