The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The main task is to apply in the semi arid landscape of Maule region (Chile), the multi-temporal change detection algorithm ??RCNA multi-spectral??, using TM/Landsat images (2004 and 2008). The RCNA is based in angular parameters; those angles are calculated in function of the axis formed by the straight line of regression of those points labeled in the field survey as no-change. The image for detection...
A working group of three institutions was set up to develop this study: University of Applied Sciences Eberswalde (Germany), National Institute for Space Research (INPE, Brazil) and National Institute for Amazon Research (INPA, Brazil). The main task is to apply in the Guarayos region (Bolivia), the multi- temporal change detection algorithm "RCEN multi-spectral". The study area is located...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.