Results 61 to 70 of about 184,094 (202)
Construction of Earth's gravitational field model from CHAMP, GRACE and GOCE data
Geodesy and Geodynamics, 2015 The basic principle of spectral combination method is discussed, and the general expressions of the spectral weight and spectral combination of the united-processing of various types of gravimetric data are shown.
Xiaogang Liu, Xiaoping Wu
doaj +1 more source
Space Weather, Volume 23, Issue 10, October 2025.Abstract We present an analysis of thermal and dynamical structures in the mesopause and lower thermosphere (MLT) region (82–106 km) using ∼1,870 hr of sodium (Na) lidar observations at Yuzhong (36.0°N, 104.2°E) from March 2023 to May 2025. Mesopause altitudes exhibit strong seasonal dependence, ranging from 88 km in summer to 102 km in winter, with ...
Linmei Liu +10 more
wiley +1 more source
Gravity field recovery from GOCE orbits using the energy conservation approach
Geodesy and Geodynamics, 2013 The sum of the dissipative energy and energy constant of the GOCE satellite is found by a priori gravity field model at first, and the GOCE dissipative energy is obtained by computing the adjacent epoch difference via the differential method.
Su Yong, Fan Dongming
doaj +1 more source
Modeling the determinants of exports and imports: assessment of the Macedonian competitive performances [PDF]
So far Macedonia has undergone an unsuccessful attempt to transition, distinguished by low growth rates, high unemployment, extensive poverty, balance of payments unfavorable position, technological lag etc.
Goce Petreski, Olivera Kostoska
core
Thermospheric Density, Composition, and Temperature From GOES‐R/SUVI Solar Occultations
Space Weather, Volume 23, Issue 9, September 2025.Abstract A new data set of atomic oxygen (O) and molecular nitrogen (N2 ${\mathrm{N}}_{2}$) number density profiles, along with thermospheric temperature profiles between 180 and 500 km, has been developed. These profiles are derived from solar occultation measurements made by the Solar Ultraviolet Imager (SUVI) on the GOES‐R satellites, using the 17.1,
R. H. A. Sewell +8 more
wiley +1 more source
ECONOMIC THOUGHT THROUGH THE PRISM OF NEW KEYNESIAN ECONOMICS [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2015 In this paper I study the relation between real wage rigidity and nominal price and wage rigidities. We formulate a generalized price-setting framework that incorporates staggered contracts of multiple durations and that enables us to directly identify
KRUME NIKOLOSKI +2 more
doaj
, 2005 The present gravitational wave detectors are reaching lowest metric deviation fields able to detect galactic and extra-galactic gravitational waves, related to Supernova explosions up to Virgo cluster.
Fargion, D.
core +1 more source
A Gravity Study of the Crustal Structure Beneath the Young Amagmatic Rukwa‐Tanganyika Rift Zone
Tectonics, Volume 44, Issue 8, August 2025.Abstract The Rukwa‐Tanganyika Rift Zone (RTRZ), experiencing multiphase rifting, forms the nonvolcanic southern part of the Western Branch of the East African Rift. We investigate the crustal structure beneath the RTRZ to understand how strain migrates beneath multiphase rifts.
Emmanuel A. Njinju, Estella A. Atekwana
wiley +1 more source
EFFECTS OF THE APPLICATION OF TARGETING THE EXCHANGE RATE POLICY IN MACEDONIA [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2016 The monetary system and monetary – credit policy in the Republic of Macedonia were built after the country gained independence from the previous federal community, when Macedonia faced problems such as: termination of many plants, increase in ...
KRUME NIKOLOSKI +2 more
doaj
The Response of the Thermosphere to the 26 December 2019 Solar Eclipse
Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.Abstract This study investigates thermospheric response to the 2019 solar eclipse, focusing on temperature and neutral mass density variations at Wuhan and Beijing. The method proposed by Li et al. (2023, https://doi.org/10.1029/2022ja030988) to derive thermospheric parameters from electron density profiles was employed.
Shaoyang Li +5 more
wiley +1 more source