Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Zhigui Kang"'
We are presenting the GRACE-FO Level-2 and Level-3 products currently produced at the CSR as part of the SDS effort. Some analysis results and comparisons are given to evaluate the quality of the products. Some on-going research work is introduced as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4505e38394fca763eceba25062e83ed2
https://doi.org/10.5194/gstm2022-107
https://doi.org/10.5194/gstm2022-107
The recovery of Earth’s time variable gravity field from satellite data relied on Satellite Laser Ranging (SLR) before missions like the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (FO). Currently, the monthly gravity soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ebb47fcf0bee57fac4359b43449930
https://doi.org/10.5194/gstm2022-48
https://doi.org/10.5194/gstm2022-48
Autor:
Himanshu Save, Srinivas Bettadpur, Peter Nagel, Nadege Pie, Steven Poole, Mark Tamisiea, Zhigui Kang
The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission, launched in May 2018, continues the time-variable gravity field time series first established by the GRACE mission in 2002. This paper will provide the assessment of the differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1975c3b8ba477bfa639503f651810d0b
https://doi.org/10.5194/egusphere-egu22-11161
https://doi.org/10.5194/egusphere-egu22-11161
The recovery of Earth’s time variable gravity field from satellite data relied heavily on Satellite Laser Ranging (SLR) before the recent GRACE and GRACE Follow-On satellite gravity missions. Currently, the monthly gravity solutions from GRACE/GRAC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a4dffb9f132878c32a27caecd8133b5
https://doi.org/10.1007/1345_2022_148
https://doi.org/10.1007/1345_2022_148
Autor:
David N. Wiese, Nadege Pie, Mark E. Tamisiea, Dah-Ning Yuan, S. V. Bettadpur, Felix W. Landerer, Peter Nagel, S. R. Poole, C. McCullough, Matthias Ellmer, Zhigui Kang, G. Jacob, B. Krichman, E. Fahnestock, Himanshu Save
Publikováno v:
Journal of Geophysical Research: Solid Earth. 126
The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO), launched May 22, 2018 and collecting science data since June 2018, is extending the 15-year data record of Earth mass change established by its predecessor GRACE mission (2002-2017). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8f140b468d45aa6785aef81c378879
https://doi.org/10.1029/2021jb022392
https://doi.org/10.1029/2021jb022392
Publikováno v:
Journal of Geodesy. 93:1931-1942
Accurate quantification of geocenter motion is important for maintaining the reference frame and estimating large-scale mass variations using the Gravity Recovery and Climate Experiment (GRACE) time-variable gravity solutions. Geocenter motion (equiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::890bf6e1f10361525f5e78ae53a0545b
https://doi.org/10.1007/s00190-019-01292-4
https://doi.org/10.1007/s00190-019-01292-4
Publikováno v:
Journal of Geodesy. 94
The gravity recovery and climate experiment follow-on (GRACE-FO) satellites, launched in May of 2018, are equipped with geodetic quality GPS receivers for precise orbit determination (POD) and gravity recovery. The primary objective of the GRACE-FO m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c507649ca3e692806f0dbf5a876463c
https://doi.org/10.1007/s00190-020-01414-3
https://doi.org/10.1007/s00190-020-01414-3
Autor:
Bryant D. Loomis, Furun Wang, Sung Hun Byun, Dah-Ning Yuan, Srinivas Bettadpur, Zhigui Kang, Mark E. Tamisiea, M. Murböck, Christoph Dahle, Gerhard Kruizinga, Felix W. Landerer, Himanshu Save, Hui-Ying Wen, Tamara Bandikova, Frank Webb, S. R. Poole, Frank Flechtner, Henryk Dobslaw, Michael M. Watkins, Peter Nagel, Nadege Pie, William I. Bertiger, E. Fahnestock, Meegyeong Paik, Dmitry Strekalov, Nate Harvey, David N. Wiese, Christopher McCullough
Publikováno v:
Geophysical Research Letters
Since June, 2018, the Gravity Recovery and Climate Experiment Follow‐On (GRACE‐FO) is extending the 15‐year monthly mass change record of the GRACE mission, which ended in June 2017. The GRACE‐FO instrument and flight system performance has i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::044c1abe1031bb7293a2489451e344e0
https://doi.org/10.1029/2020gl088306
https://doi.org/10.1029/2020gl088306
Autor:
Srinivas Bettadpur, Himanshu Save, Peter Nagel, Nadège Pie, Steven Poole, Zhigui Kang, Furun Wang
At the time of presentation, nearly two years of flight data from the joint NASA/GFZ GRACE Folllow-On mission will have been collected. In this time, gravity field models have been produced using two independent inter-satellite tracking systems - the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142c09ec6d274614ca3c688b92a59242
https://doi.org/10.5194/egusphere-egu2020-11686
https://doi.org/10.5194/egusphere-egu2020-11686
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb04957172204de239b0b50871072e68
https://doi.org/10.33012/2018.16098
https://doi.org/10.33012/2018.16098