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 objective of project was the development of methods for determining crop planting area and estimating crop productivity in Northern Kazakhstan on the base of both PALSAR and AVNIR-2 data during 2007- 2010 vegetation seasons. Research was carried out on two levels - locally on the test sites and regionally for northern oblasts of Kazakhstan. Case study synthesis was conducted at two study sites representing the different soil types. Study territory was selected to represent range of climate and soil diversity and most promising for improvement of developing methods for large scale. Ground truth data included numerous spring wheat and soil characteristics for two test sites. Data was collected every year in the end of July when crop reaches maturity phase. Relations between spectral parameters and biomass and vegetation states were analyzed for determination of highest correlations and informative parameters. Parameters and methodologies validated at the intensive observed sites were scaled up to the entire study area. Results of developed semi-empirical models validated at test fields were scaled up to the entire study area. Thus the technology of remote sensing data using for of land use monitoring, sown areas estimation, crop state diagnosis and yield prognosis was created.
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: AA0065135087
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=4557&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