Results 111 to 120 of about 9,750 (219)

Geophysical Coupling Before Three Earthquake Doublets Around the Arabian Plate

Atmosphere
In this study, we analysed lithospheric, atmospheric, and top-side ionospheric magnetic field data six months before the three earthquake doublets occurred in the last ten years around the Arabian tectonic plate. They occurred in 2014, close to Dehloran (
Essam Ghamry, Dedalo Marchetti, Mohamed Metwaly   +2 more
doaj   +1 more source

Discrimination of ULF signals from an underground seismogenic current

Earth, Planets and Space
A numerical model has been elaborated to calculate ULF electromagnetic fields in the ground-atmosphere–ionosphere system created by an underground horizontal current source of a finite length.
V. A. Pilipenko, N. G. Mazur, E. N. Fedorov   +2 more
doaj   +1 more source

Mars Orbiter Laser Altimeter: Experiment summary after the first year of global mapping of Mars [PDF]

, 2001
The Mars Orbiter Laser Altimeter (MOLA), an instrument on the Mars Global Surveyor spacecraft, has measured the topography, surface roughness, and 1.064-μm reflectivity of Mars and the heights of volatile and dust clouds.
Ivanov, Anton B., Muhleman, Duane O., Smith, David E.   +2 more
core  

Second generation of CSES global geomagnetic field model (CGGM-2) and associated candidate models for IGRF-14

Earth, Planets and Space
This paper presents the second generation of the China Seismo-Electromagnetic Satellite (CSES) Global Geomagnetic Field Model (CGGM-2), specifically designed to derive candidate models for the fourteenth generation of the International Geomagnetic ...
Yanyan Yang, Zhima Zeren, Gauthier Hulot, Jie Wang, Nils Olsen, Siquan Yang, Bin Zhou, Werner Magnes, Bingjun Cheng, Jianpin Huang, Louis Chauvet, Dehe Yang, Roland Lammegger, Jian Lin, Dapeng Liu, Hengxin Lu, Na Zhou, Rui Yan, Zhenxia Zhang, Wei Chu, Song Xu, He Huang, Jing Cui, Qiao Tan, Wenjing Li, Feng Guo   +25 more
doaj   +1 more source

Tectonic Rift-Related Manganese Mineralization System and Its Geophysical Signature in the Nanpanjiang Basin

Remote Sensing
The southeastern Yunnan region in the southwestern Nanpanjiang Basin is one of the most important manganese enrichment zones in China. Manganese mineralization is mainly confined to marine mud–sand–carbonate interbeds of the Middle Triassic Ladinian ...
Daman Cui, Zhifang Zhao, Wenlong Liu, Haiying Yang, Yun Liu, Jianliang Liu, Baowen Shi   +6 more
doaj   +1 more source

Report of the panel on lithospheric structure and evolution, section 3 [PDF]

The panel concluded that NASA can contribute to developing a refined understanding of the compositional, structural, and thermal differences between continental and oceanic lithosphere through a vigorous program in solid Earth science with the following ...
Chase, Clement G., Lang, Harold, Mcnutt, Marcia K., Paylor, Earnest D., Sandwell, David T., Stern, Robert J.   +5 more
core   +1 more source

Brazilian Curie isothermal mapping: the THERMOMAG model

Geothermal Energy
Geothermally, the lithosphere can be defined as the outermost layer of the Earth in which heat is primarily transferred by conduction. It typically includes the crust and upper mantle.
Suze N. P. Guimaraes, Beatriz L. de Jesus, Fábio P. Vieira   +2 more
doaj   +1 more source

Studies of oceanic tectonics based on GEOS-3 satellite altimetry [PDF]

Using statistical analysis, geoidal admittance (the relationship between the ocean geoid and seafloor topography) obtained from GEOS-3 altimetry was compared to various model admittances.
Kaula, W. M., Poehls, K. A., Sandwell, D., Schubert, G.   +3 more
core   +1 more source

Lithospheric structural dynamics and geothermal modeling of the Western Arabian Shield. [PDF]

Sci Rep, 2023
Melouah O, Ebong ED, Abdelrahman K, Eldosouky AM.   +3 more
europepmc   +1 more source

Report of the panel on geopotential fields: Gravity field, section 8 [PDF]

The objective of the Geopotential Panel was to develop a program of data acquisition and model development for the Earth's gravity and magnetic fields that meet the basic science requirements of the solid Earth and ocean studies.
Anderson, Allen Joel, Kaula, William M., Lazarewics, Andrew R., Lefebvre, Michel, Phillips, Roger J., Rapp, Richard H., Rummel, Reinhard F., Smith, David E., Tapley, Byron D., Zlotnick, Victor   +9 more
core   +1 more source