タイトル(掲載誌)宇宙航空研究開発機構特別資料 = JAXA Special Publication: Final Reports of the ALOS Research Announcement Programs 1&2, 2011
一般注記The ALOS/PALSAR data are the L-band SAR, which can easily detect a flood extent. But as in paddy areas, there are usually inundated water surfaces, it is rather difficult to distinguish a flood inundated area from an ordinary ponding water surface. Usually two or more data, which observed in different times, are used for such a distinction. The author tried to use the mathematical morphology and the Hough transform method using only once observed satellite data. The author also tried to make a disaster information sharing platform, "GeoWeb", using open source software and the ISO or OGC standards. The cost of making and maintaining the GeoWeb may become lower than the conventional method. This is very important to the agricultural organizations, such as irrigation districts and developing countries. The author plans to do some GeoWeb experiments for the practical use in a rural area in Japan.
形態: カラー図版あり
形態: DVD-ROM1枚
Physical characteristics: Original contains color illustrations
Note: One DVD-ROM
資料番号: AA0065135140
レポート番号: JAXA-SP-11-007E
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=4610&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ