Mare Frigoris is the fifth largest and almost northernmost mare located on near side of Moon. has an elongated shape, with a length approximately 1500 km width 200 km, which makes it susceptible to becoming contaminated by impact ejecta from nearby highlands. Comparatively speaking, microwave radiometer (MRM) data have good penetration capabilities. Therefore, MRM Chang’e-2 satellite were emplo...

Optical techniques are finding widespread use in chemical and bio-chemical analysis, and Beer–Lambert– Bouguer (BLB) absorption in particular has become one of the classical workhorses in analytical chemistry [1]. During the past decade, there has been an increasing emphasize on miniaturization of chemical analysis systems [2] and naturally this has stimulated a large effort in integrating micr...

Abstract This paper presents the depth inversion of Rayleigh wave group velocity to obtain an S-wave model from seismic ambient noise cross-correlation in western Java, Indonesia. study utilizes vertical component data a temporary seismograph network deployed 2016, which was used previous estimate fundamental mode maps. In this study, Neighborhood Algorithm applied invert velocities into 1D she...

The South China Sea (SCS) is the result of several major tectonic plates’ interaction, and a more detailed density structure essential to study evolution marginal seas. In past decades, studies in SCS have focused on profiles, lateral has been less mentioned by scholars. Previously, gravity data used many times SCS; this can satisfy demands large-scale studies, but point that cannot be ignored ...

<p>Research has been conducted in the Palembang and surroundings areas using gravity data with aim of knowing basin structure that hydrocarbon potential based on 2D 3D modeling. The is one regions which characterized by several Sub-Basins namely South Jambi Sub-Basin, North West Sub-Basin. study area a Complete Bouguer Anomaly value (CBA) between +21 mGal to +55 mGal. Based modeling, rock...

Abstract The Tell Atlas of Algeria has a huge potential for hydrothermal energy from over 240 thermal springs with temperatures up to $$98^\circ$$ 98 ∘ C in the Guelma area. most exciting region is situated northeastern part which known have hottest systems. In this wor...

19 Mass associated with surface topography makes a significant contribution to the Earth’s 20 gravitational potential at all spectral scales. Accurate computation in spherical harmonics to 21 high degree requires calculations of multiple integer powers of the global topography. The 22 purpose of this paper is to analyse the contributions of Earth’s topography to its potential to 23 the tenth po...

Santorini is located in the central part of Hellenic Volcanic Arc (South Aegean Sea) and well known for Late-Bronze-Age “Minoan” eruption that may have been responsible decline great Minoan civilization on island Crete. To use gravity to probe internal structure volcano determine whether there are temporal variations due near surface changes, we construct two maps. Dionysos Satellite Observator...

In this paper integrated geophysical techniques, involving electrical resistivity, gravity and magnetic surveys have been carried out over the Corbetti Caldera in central Main Ethiopian Rift (CMER) to verify geothermal potential of caldera. prospect is located at about 250 km south Addis Ababa 20km from Awassa city area bounded by Lake Shalla north with geographic location between latitude 7.17...