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 purpose of this study is to describe different methods of using ASTER images (Advanced Spaceborne Thermal Emission and Refl ection Radiometer) for monitoring of tidewater glaciers on Svalbard, an archipelago in the northern part of Europe. Monitoring of tidewater glaciers is of special importance, especially considering the present climate changes. Changes in the geometry of glacier tongues, negative...
Celem prezentowanej pracy była ocena możliwości wykorzystania obrazów satelitarnych ASTER do określenia stopnia uszczelinienia powierzchni lodowców Svalbardu. Pierwszy etap badań polegał na określeniu granic lodowców. Przetestowano metody stosowane w tym celu w ramach projektu GLIMS (Global Land Ice Measurement from Space) oraz zaproponowano własne podejście oparte o wykorzystanie obrazu nasycenia...
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.