Indian Remote Sensing satellite Cartosat-1 was launched on 5 May 2005. It has a payload consisting of two cameras one near nadir looking (-5 deg) and the other forward looking (+26 deg) providing the real time stereo data along the track with spatial resolution of 2.5m. These cameras are mounted with a fixed geometry which helps in collecting stereo coverage of the terrain at a fixed B/H ratio ...

Dynamic Compaction (DC) is a common deep compaction method that is usually used for densification of coarse-grained soils. Although traditional continuum-based models such as the Finite Element Method can be successfully applied for assessment of stress distributions or deformations induced by DC, they are typically not adequate for capturing the grain scale mechanisms of soil behavior under im...

introduction soil losses and erosion is one of the main causes of fertility decreasing, sedimentation in river cannels and irrigation canals, decreasing of storage capacity in dams, increasing of floods frequency, environmental pollution and it prevents from stable development. more than 70% of iran land is covered with arid and semi-arid areas. soil erosion as one of the main causes of soil de...

Confusing medication names and packaging may cause or contribute to potentially harmful medication errors. The names of several chemotherapy and supportive agents can look or sound like the names of other chemotherapy agents or unrelated medications and can be inadvertently interchanged, or mixed up. Poor handwriting, abbreviations of medication names, unclear verbal medication orders, memory l...

We developed numerical codes designed for automated analysis of AIA/SDO image datasets in the 6 coronal filters, including: (i) coalignment test between different wavelengths with measurements of the altitude of the EUV-absorbing chromosphere, (ii) self-calibration by empirical correction of instrumental response functions, (iii) automated generation of differential emission measure (DEM) distr...

Multibaseline SAR interferometry can be successfully exploited for automatic phase unwrapping and high quality Digital Elevation Model (DEM) reconstruction. The information coming from several interferograms with different baselines increases the elevation ambiguity interval and allows automatic phase unwrapping. The height of each pixel in the image is considered as a random variable: a Maximu...

Multibaseline SAR interferometry can be successfully exploited for automatic phase unwrapping and high quality Digital Elevation Model (DEM) reconstruction. The information coming from several interferograms with different baselines increases the elevation ambiguity interval and allows automatic phase unwrapping. The height of each pixel in the image is considered as a random variable: a Maximu...