A comparison of hydrological loading deformations from GRACE mascon and load models with reprocessed IGS station positionsOA
A comparison of hydrological loading deformations from GRACE mascon and load models with reprocessed IGS station positions
Jianhe Feng;Yanlin Li;Na Wei;Zhao Li
GNSS Research Center,Wuhan University,Wuhan 430079,ChinaGNSS Research Center,Wuhan University,Wuhan 430079,ChinaGNSS Research Center,Wuhan University,Wuhan 430079,China||Hubei Luojia Laboratory,Wuhan University,Wuhan 430079,ChinaGNSS Research Center,Wuhan University,Wuhan 430079,China
GRACE masconHydrological modelsGNSS displacementTime series analysis
GRACE masconHydrological modelsGNSS displacementTime series analysis
《大地测量与地球动力学（英文版）》 2026 (2)
186-196,11
This study is sponsored by the National Natural Science Foun-dation of China,China(Grant Nos.42174028,42474030,and 41774007),Major Science and Technology Program of Hubei Province,China(Grant No.JSCX202501188),and the Natural Sci-ence Foundation of Wuhan,China(Grant No.2024040701010029).The IGS second and third reprocessing products were provided by Dr.Paul Rebischung.The GRACE mascon product and GRACE GAD product are available at the website of CSR(https://www2.csr.utexas.edu/grace/RL06_mascons.html).The GRACE SH product(GSM product)is available at ftp://podaac.jpl.nasa.gov/allData/grace/L2/CSR/RL06/.The GRACE Technical Notes in the pre-processing of GSM product are available at https://podaac.jpl.nasa.gov/gravity/grace-documentation.The HYLDs from LSDM modelare available at GFZ(http://rz-vm115.gfz-potsdam.de:8080/repository).The HYLDs from ERA5,GLDAS2,and MERRA2 are available at EOST Loading Service(http://loading.u-strasbg.fr/ITRF/CF/).All maps in the study were mapped via GMT6[34,35].The raincloud plots in the study were mapped via PtitPrince[36].The partly plots refer to Shi et al.[37].
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