Global Monthly Gravity Field Solutions from Combined SLR and GRACE Data (1995–2024)

This dataset contains monthly Earth gravity field models derived from a combination of Satellite Laser Ranging (SLR) and GRACE/GRACE Follow-On missions. The dataset spans nearly 30 years, from January 1995 to December 2023, extending the high-resolution gravity record into the pre-GRACE era. If you use this dataset, please cite the following paper: Gałdyn, F., Sośnica, K., Zajdel, R., Meyer, U., & Jäggi, A. (2026). Non-Linear Global Ice and Water Storage Changes from a Combination of Satellite Laser Ranging and GRACE Data. Remote Sensing, 18(2), 313. https://doi.org/10.3390/rs18020313 Funding: This work was supported by the National Science Centre, Poland (NCN), Grant No. UMO-2021/42/E/ST10/00020 and the Wrocław University of Environmental and Life Sciences (Poland) as part of the research project no. N070/0001/24.本数据集包含结合卫星激光测距（Satellite Laser Ranging，SLR）与重力恢复与气候实验（GRACE）及GRACE Follow-On任务数据得到的逐月地球重力场模型。本数据集时间跨度近30年，涵盖1995年1月至2023年12月，将高分辨率重力观测记录延伸至GRACE任务启动前的时期。 若使用本数据集，请引用以下论文： Gałdyn, F., Sośnica, K., Zajdel, R., Meyer, U. 与 Jäggi, A. (2026). 《结合卫星激光测距与GRACE数据的全球非线性冰雪及水储量变化》. 《遥感》, 18(2), 313. https://doi.org/10.3390/rs18020313 资助说明：本研究得到波兰国家科学中心（National Science Centre, Poland，NCN）资助，项目编号为UMO-2021/42/E/ST10/00020，同时获波兰弗罗茨瓦夫环境与生命科学大学研究项目（编号：N070/0001/24）支持。