Multi-beam echo sounders (MBESs) are characterized by the high resolution and density of sounding data. The processing MBES bathymetry data is special interest currently in marine surveying. Combined Uncertainty Bathymetry Estimator (CUBE) surface filtering main MBES-processing algorithms for outliers. These involve five adjustable parameters; however, few studies have looked at parameter optim...

Sounding rocket programs for upper atmospheric research (UAR) commenced at Woomera in 1957, with the British Skylark project and the Anglo-Australian HARP rockoon program. Shortly afterwards, the Weapons Research Establishment (WRE) inaugurated its own sounding rocket program with the first successful Australian-built sounding rocket, Long Tom, developed from surplus British motors. This resear...

The Rupat Strait on the eastern coast of Sumatera Island is currently undergoing a geomorphological process due to current system, which flows from Malacca Strait, and change use hinterland. main purpose this study identify dynamic by analyzing changes width depth strait. We propose remote sensing method using satellite imagery evaluate depth. was also measured echo sounding at 60 stations. stu...

Background: Ovarian immature teratoma is a very rare type of tumor associated with a high relapse rate and mortality. Correspondingly, early diagnosis is important for effective treatment. The goal of this study was to retrospectively analyze the ultrasound characteristics of 11 cases of immature teratomas. Materials and Methods: Between January 2002 and December 2010, 11 patients were diagnose...

The MARSIS orbital radar sounding data has provided our first insights into the internal structure, s-tratigraphy, and basal topography of the polar-layered deposits (PLD) [1]. In order to evaluate the impact of the various geoelectrical and structural characteristics of the deposits on the sounding data obtained by MARSIS and anticipated from SHARAD, we have constructed representative geoelect...