Title :
Spatiotemporal connection of remote sensing data concerning agricultural production modelisation at a middle scale
Author :
Vignolles, C. ; Gay, M. ; Flouzat, G. ; Puyou-Lascassies, P.
Author_Institution :
Remote Sensing Dept, Purpan Graduate School of Agric., Toulouse, France
Abstract :
This study concerns the integration of remote sensing data at high temporal resolution associated with agro-meteorological data in the modelisation of agricultural production, at regional scale. Therefore, three objectives have been defined. The passing from a regional analysis of vegetation monitoring to a crop analysis during the vegetative cycle; the quantification of crop production thanks to on adding of radiometric elements (calculated at the previous step) in a productivity model, coming from Monteith model; and the spatialisation of production data thanks to the use of satellite imagery
Keywords :
agriculture; geophysical techniques; remote sensing; Monteith model; agricultural production; agriculture; crop yield; geophysical measurement technique; high temporal resolution; middle scale; model; modelisation; optical imaging; quantification; regional scale; remote sensing; satellite imagery; spatiotemporal connection; vegetation mapping; Crops; Image analysis; Production; Productivity; Radiometry; Remote monitoring; Remote sensing; Satellite broadcasting; Spatiotemporal phenomena; Vegetation mapping;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International
Conference_Location :
Firenze
Print_ISBN :
0-7803-2567-2
DOI :
10.1109/IGARSS.1995.521784