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.
SAR remote sensing has been expected as an efficient rice crop monitoring tool due to its flexible operability with wide swath. Though many researchers have intensively analysed the backscatter, there still exist non-negligible mysteries to extract physical parameters. To solve the problems, it is essential to conduct theoretical characterization of experimentally obtained radar backscatter from rice...
A sensitivity of L-band SAR to an inundated area was examined for an application of rapid flood mapping. Based on a theoretical scattering model, an intensive comparison by using the various real spaceborne and airborne L-band SAR data obtained by ALOS-2 was conducted. A proposed time series approach plays an important role to improve an accuracy of flooding area extraction.
In this paper, a visibility of area damaged by landslide on deeply forested mountain in Japan to an L-band SAR image was examined. The intensive comparison by using the various ALOS-1 and 2 data explained that the visibility is highly sensitive to the observation conditions such as an azimuthal angle. In addition, it was revealed that a simple linear combination of a full polarimetric data set can...
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.