| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-02-05 |
| タイトル |
|
|
タイトル |
A System Development for Remote Sensing, and Interpretation for Rice Fields in the World Using Satellite Data |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Remote Sensing |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
System development |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
ASTER |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Rice Fields |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
GIS |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
SAITO, Genya
HANAYAMA, Makoto
OSAWA, Kazumasa
NAMIWA, Fumiko
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Remote Sensing Laboratory, Field Science Center, Graduate School of Agriculture Science, Tohoku University started at April 2004. For the studies and education at the laboratory we are now developing the system of remote sensing and GIS. Our system consists of ordinary PCs, one digitizer and one color laser printer. The PCs are assembled by us for the optimal performance and the low cost. Gigabit LAN connects each PC, and one PC is used as file server to store remote sensing images and GIS data such as digital maps, geocoded satellite images and digital elevation models (DEM). The file server has RAID system for safety storage from HD trouble. We use ARC/GIS as GIS software and many kinds of Remote Sensing software such as, ERDAS/Imagine, ENVI, eCognition, PG-Steamer and SILCAST. Using the developing system, we understand and teach for regional differences of agriculture especially with the interpretation of ASTER data analysis. A kind of project "Determination of Local Characteristics at Global Agriculture Using archive ASTER Data" was started at the middle of November 2005. We establish data processing system and get some results. Paddy rice fields analysis was started at first, we analyze 1) the Shonai Plains in Japan, 2) the Yangtze River delta in Middle-East China, 3) Mekong Delta in South Vietnam, 4) North-east Thai Plaines, Thailand, 5) Sacrament Valley, California, USA. The results of this studies are as follows, 1) Using ASTER images, we can easily understand agricultural characteristics of each local area. 2) ASTER data have high accuracy for location, and the accuracy is suitable for global study without the fine topographical maps, 3) By five years observation of ASTER, there are huge numbers of ASTER scenes, but not enough volumes for cloud free data for seasonal analysis. It means that follow-on program of ASTER is necessary, 4) We need not only paddy field, but also all crop fields and all area, 5) The studies are necessary to international corroboration. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Original Paper |
| 書誌情報 |
Journal of Integrated Field Science
巻 4,
p. 93-99,
発行日 2007-03
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2433-6122 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12005506 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
Field Science Center, Graduate School of Agricultural Science, Tohoku University |
| 資源タイプ |
|
|
内容記述タイプ |
Other |
|
内容記述 |
紀要類 |
| 登録日 |
|
|
日付 |
2010-02-05 |
|
日付タイプ |
Created |
| 公開日（投稿完了日） |
|
|
日付 |
2010-02-05 |
|
日付タイプ |
Created |
| 発行日 |
|
|
日付 |
2007-03 |
|
日付タイプ |
Created |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
4025539 bytes |
| 著者所属 |
|
|
値 |
Graduate School of Agricultural Science, Tohoku University / Graduate School of Agricultural Science, Tohoku University / Graduate School of Agricultural Science, Tohoku University / Faculty of Agriculture, Tohoku University |
| 更新日 |
|
|
日付 |
2018-01-04 |
|
日付タイプ |
Created |
KJ00004863529.pdf (4.0 MB)
