Results 81 to 90 of about 1,336 (202)
Strain patterns along the Kaparelli–Asopos rift (central Greece) from campaign GPS data
Annals of Geophysics, 2015 We present results from four GPS campaigns in the broader Kaparelli–Asopos area in central Greece. This area is undergoing extension as demonstrated by seismological, geodetic and geological data.
Aggeliki Marinou +3 more
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Crustal movement model in the ITRF2020 – a case study in Northern Vietnam
Записки Горного институтаIn the North area of Vietnam, the crustal movement velocity of 38 GNSS points belonging to different international Earth reference frames (ITRF2000, ITRF2005, ITRF2008) is adjusted to the international Earth reference frame ITRF2020.
Bui Thi Hong Tham, Phi Truong Thanh
doaj
Earth, Planets and SpaceThe scale of the last realization of the International Terrestrial Reference System, the frame ITRF2020, is derived from a combination of Very Long Baseline Interferometry (VLBI) and Satellite Laser Ranging observations.
Lisa Kern +3 more
doaj +1 more source
The many paths to a common ground: A comparison of transformations between GDA94 and ITRF
, 2011 Digital positioning data are currently collected and stored in a variety of reference frames or datums. Before different data can be compared or combined, they must be brought together onto the same datum.
Haasdyk, J (15549653) +1 more
core
Préparer une épreuve d'admission au concours ITRF de technicien (BAP F)
, 2012 Question : Bonsoir, Etant admissible au concours ITRF de la BAP F, pour le corps des Techniciens de classe normale externe, pour l'emploi-type "technicien d'informations documentaires et de collections patrimoniales", j'aurais aimé savoir quel type d ...
ruedesfacs
core
Crustal deformation and surface kinematics after the 2010 earthquakes in Latin America
, 2016 Strong earthquakes cause large changes in the station positions and velocities of the geodetic reference stations; i.e., the global ITRF (International Terrestrial Reference Frame) and its regional densifications like SIRGAS (Sistema de Referencia ...
Drewes, Hermann +5 more
core +1 more source
Recommendations for construction of a nonlinear international Terrestrial Reference Frame
, 2010 The problems of ITRF2008, the latest International Terrestrial Reference Frame, are pointed out and analyzed as follows: (1) ITRF is not a mm-level Terrestrial Reference Frame; (2) the origin of ITRF is neither the Earth's center of mass (CM) nor the
He LiNa +5 more
core +1 more source
the time series of IGS stations (WUH2 and JFENG) in Wuhan city
<p>We collected the time series of IGS stations (WUH2 and JFENG) in Wuhan city, the distance from the Yangtze River is 6.6 km and 18.7 km , respectively.</p ...
ITRF
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Surveying co-located space-geodetic instruments for ITRF computation
, 2004 . A new and comprehensive method is presented that can be used for estimating eccentricity vectors between global positioning system (GPS) antennas, doppler orbitography and radiopositioning integrated by satellites (DORIS) antennas, azimuth ...
SARTI P, SILLARD P, VITTUARI, LUCA
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Regional GNSS Common Mode Error Correction to Refine the Global Reference Frame
Remote SensingCommon mode error (CME) arises from various sources, including unknown regional errors, potential geophysical signals, and other factors present in global navigation satellite system (GNSS) coordinate solutions, undeniably affecting the GNSS precision ...
Ruyuan Wang +4 more
doaj +1 more source