High-Rate GNSS-Based Rapid Moment Tensor Inversion: Dataset from Tsunamigenic Earthquakes in Indonesia"

This dataset contains the results of moment tensor inversion processing using high-rate GNSS data for tsunami-generating earthquakes in Indonesia. It includes several key components: (1) waveform data in SAC format, representing GNSS-derived ground displacement; (2) synthetic waveforms, which serve as a comparison for validating inversion results; (3) waveform data transformed into the ZRT coordinate system for further seismic wave propagation analysis; and (4) the final moment tensor inversion results, providing focal mechanism parameters, fault orientation (strike, dip, rake), seismic moment, and moment magnitude (Mw). All data are stored in standard formats compatible with seismic and GNSS processing software, accompanied by metadata for more straightforward analysis. This dataset is valuable for researchers, academics, and disaster management practitioners to enhance the understanding of tsunami-generating earthquake sources and improve GNSS-based tsunami early warning systems.