Rates of Vertical Land Motion (VLM) on Tutuila Island, American Samoa (December 3, 2015 to August 16, 2022)

ampl.mat: Amplitude backscatter averaged from all scenes, multilooked for speckle reduction and resampled to the dataset size. latvals.mat: Latitude vector associated with the dataset. lonvals.mat: Longitude vector associated with the dataset. vlm_avg.mat: Average VLM across Tutuila Island. All non-PS have an "NaN" value. vlm_stdev.mat: Standard deviation of VLM across Tutuila Island. All non-PS have an "NaN" value.