ITSG-Grace2018-monthly, daily and static gravity field solutions from GRACE

T Mayer-Gürr, S Behzadpur, M Ellmer, A Kvas… - (No Title), 2018 - cir.nii.ac.jp
gravity field model is the latest GRACE-only gravity field … and regularized daily solutions as
well as a long-term static field. … In order to resolve high-frequency gravity field variations as …

ITSG‐Grace2018: Overview and evaluation of a new GRACE‐only gravity field time series

A Kvas, S Behzadpour, M Ellmer… - Journal of …, 2019 - Wiley Online Library
… As static gravity field, we use an in-house combination of … , whereas each ITSG-Grace2018
monthly solution only contains … -Grace2018, a GRACE-only gravity field solution based on the …

Analysis of the ITSG-GRACE daily models in the determination of polar motion excitation function

A Partyka, J Nastula, J Śliwińska, T Kur, M Wińska - Artificial Satellites, 2023 - sciendo.com
… In addition to monthly gravity field solutions, the Institute of … daily solutions, providing the
only available GRACE-based data at … ITSG-Grace2018-Monthly, Daily and Static Gravity Field

National software for processing information of the satellite–satellite space geodetic system

AS Zhamkov, SV Ayukov, AI Filetkin, VK Milyukov… - Astronomy Reports, 2024 - Springer
gravitational field (EGF). The experimental option of the software enables working with both
simulated data and real data of GRACE and GRACE … EGF models, both static and monthly. A …

Assessment of the Added Value of the GOCE GPS Data on the GRACE Monthly Gravity Field Solutions

X Guo, Y Lian, Y Sun, H Zhou, Z Luo - Remote Sensing, 2024 - mdpi.com
… -art ITSG-Grace2018 monthly gravity solutions generated by … the kinematic orbit; second,
daily NEQs containing the spherical … For the a priori gravity field, we have adopted the static part …

Prograde and retrograde terms of gravimetric polar motion excitation estimates from the GRACE monthly gravity field models

J Nastula, J Śliwińska - Remote Sensing, 2020 - mdpi.com
… mean pole model [69], improved static gravity field and ocean tides models, and updated …
(sub-daily) tidal signals in polar motion reach about 1 mas. However, C04 EOP daily series, …

Determining and evaluating the hydrological signal in polar motion excitation from gravity field models obtained from kinematic orbits of LEO satellites

J Śliwińska, J Nastula - Remote Sensing, 2019 - mdpi.com
… This study evaluates the gravity field solutions based on high-… solution to bridge the gap
between GRACE and GRACE-FO. … ITSG-Grace2018Monthly; Daily and Static Gravity Field

Evaluating gravimetric polar motion excitation estimates from the RL06 GRACE monthly-mean gravity field models

J Śliwińska, J Nastula, H Dobslaw, R Dill - Remote Sensing, 2020 - mdpi.com
… In this paper, we evaluate GSMAM from the newest GRACE RL06 series of global gravity
field models by comparing them with … ITSG-Grace2018-Monthly, Daily and Static Gravity Field

Introducing an improved GRACE global point-mass solution—a case study in Antarctica

VG Ferreira, B Yong, K Seitz, B Heck, T Grombein - Remote sensing, 2020 - mdpi.com
… Considering that the static gravity field of the Earth has been … The ITSG-Grace2018 monthly
gravity field solutions generated by … ITSG-Grace2018Monthly, Daily and Static Gravity Field

[HTML][HTML] HUST-Grace2024: a new GRACE-only gravity field time series based on more than 20 years of satellite geodesy data and a hybrid processing chain

H Zhou, L Zheng, Y Li, X Guo, Z Zhou… - Earth System Science …, 2024 - essd.copernicus.org
… comparison with the latest official gravity field solutions, including those from the CSR, the
static gravity field. In this section, the static field EIGEN-6C4 is used as the base gravity field. …