Results 61 to 70 of about 192,174 (290)
GOCE orbit predictions for SLR tracking [PDF]
, 2018 After a descent phase of about half a year, the Gravity field and steady-state Ocean Circulation Explorer (GOCE) reached the final orbital altitude of the first measurement and operational phase (MOP-1) in September 2009.
Bock, H., Floberghagen, R., Jäggi, A.
core
A 200 km suspected impact crater Kotuykanskaya near Popigai, Siberia, in the light of new gravity aspects from EIGEN 6C4, and other data [PDF]
, 2020 We provide arguments in favour of impact origin of a 200 km suspected impact crater Kotuykanskaya near Popigai, Siberia, Russia. We use the gravity aspects (gravity disturbances, the Marussi tensor of the second derivatives of the disturbing geopotential,
Bezděk, Aleš +4 more
core +1 more source
Earth and Space Science, Volume 12, Issue 10, October 2025.Abstract An accurate geoid has important consequences for many fields such as engineering applications, underground resource exploration, geophysical surveys, etc. Its precise determination relies on two key data sets: gravity measurements and high‐resolution elevation data, both of which are critical for achieving reliable results.
Leyla Cakir
wiley +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
The Prospect Theory and First Price Auctions: an Explanation of Overbidding
Ekonometria, 2023 This paper attempted using the prospect theory to explain overbidding in first price auctions. The standard outlook in the literature on auctions is that bidders overbid, but the probability weighting functions are nonlinear as in the prospect theory, so
Dushko Josheski, Mico Apostolov
doaj
La política, el ladrón, su mujer y su amante [PDF]
, 2013 La idea que quiero exponer aquí es que la debilidad del pensamiento político contemporáneo se debe a cómo pensar lo política en el siglo XX ha sido un acto vaciado de enunciación y de deseo y, al mismo tiempo, llenado de goce (un goce comunicativo)
Garcia Catalan, Shaila
core +1 more source
On Some Critical Issues of the LAGEOS-Based Tests of the Lense-Thirring Effect [PDF]
, 2010 We summarize some critical issues pertaining the tests of the general relativistic Lense-Thirring effect performed by I. Ciufolini and coworkers in the gravitational field of the Earth with the geodetic satellites LAGEOS and LAGEOS II tracked with the ...
Iorio, L.
core +1 more source
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
GPS-derived orbits for the GOCE satellite [PDF]
, 2018 The first ESA (European Space Agency) Earth explorer core mission GOCE (Gravity field and steady-state Ocean Circulation Explorer) was launched on 17 March 2009 into a sun-synchronous dusk-dawn orbit with an exceptionally low initial altitude of about ...
Bock, Heike +7 more
core
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