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 purpose of this work was to explore the dependence of remote sensing observations available from ALOS/PALSAR and full waveform lidar, on vegetation structure. For this study, an intensive ground validation effort was conducted at the Harvard Forest in Western Massachusetts. The ground validation data was used in conjunction with the remote sensing measures to determine the degree of accuracy that the remote sensing methods could be used to provide meaningful structure metrics of the vegetation. It was generally found that the interferometric measures alone were not sufficient to characterize the vegetation, largely due to temporal decorrelation. Better success was achieved with lidar measurements and backscatter data. For the radar backscatter, it was determined that speckle noise was a dominant source of error, and hence, large regions needed to be averaged (greater than one hectare) to produce satisfactory results.
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: AA0065135094
レポート番号: JAXA-SP-11-007E
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