Results 101 to 110 of about 1,336 (202)

Enhanced Stochastic Models for VLBI Invariant Point Estimation and Axis Offset Analysis

open access: yesRemote Sensing
The accuracy and stability of Very Long Baseline Interferometry (VLBI) systems are essential for maintaining global geodetic reference frames such as the International Terrestrial Reference Frame (ITRF). This study focuses on the precise determination of
Chang-Ki Hong, Tae-Suk Bae
doaj   +1 more source

ANALISIS PERBANDINGAN PARAMETER TRANSFORMASI ANTAR ITRF HASIL HITUNGAN KUADRAT TERKECIL MODEL HELMERT 14-PARAMETER DENGAN PARAMETER STANDAR IERS [PDF]

open access: yes, 2016
This research aims to compare the 14 transformation parameters between ITRF from computation result using the Helmert 14-parameter models with IERS standard parameters. The transforma- tion parameters are calculated from the coordinates and velocities of
Dewi, Citra, Fadly, Romi
core  

Guías SIRGAS

open access: yes, 2009
El dataset contiene las guías actualizadas de SIRGAS, según los últimos estándares IGS asociados a la actualización de ITRF 2014 a ITRF 2020 (IGS20).
Sonia, Alves Costa   +3 more
core   +1 more source

Implications of seismic and GNSS strain rates in Himachal, Kashmir and Ladakh. [PDF]

open access: yesSci Rep, 2023
Shrungeshwara TS   +5 more
europepmc   +1 more source

Un'indagine sulla stima dei vettori eccentricità tra strumenti geodetici co-locati nei siti ITRF

open access: yes, 2006
La stima dei vettori eccentrici negli osservatori geodetici co-locati è d’importanza cruciale nelle procedure di combinazione e calcolo di Terrestrial Reference Frames (TRF) che scaturiscono dalla integrazione di osservabili spazio-geodetiche di varia
P. Sarti   +3 more
core   +1 more source

Analisis Perbandingan Parameter Transformasi Antar Itrf Hasil Hitungan Kuadrat Terkecil Model Helmert 14-parameter Dengan Parameter Standar Iers [PDF]

open access: yes, 2014
This research aims to compare the 14 transformation parameters between ITRF from computation result using the Helmert 14-parameter models with IERS standard parameters. The transforma- tion parameters are calculated from the coordinates and velocities of
Fadly, R. (Romi), Dewi, C. (Citra)
core  

Impact of SLR long-term mean range biases on SLRF2020-based orbits of altimetry satellites

open access: yesEarth, Planets and Space
In 2022 and 2023, the new (2020) realizations of the International Terrestrial Reference System (ITRS), namely ITRF2020, JTRF2020, and DTRF2020, were published.
Sergei Rudenko   +4 more
doaj   +1 more source

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