Data and software for Sangha et al., 2026: A statewide InSAR velocity map for California produced by a comprehensive large scale analysis of ARIA standard products [submitted for publication].

Disclaimer: Data is subject to change due to the review process. Repository Contains: Time series files across California zipfile name: timeseries.zip Period: 2015-2023 Data Type: HDF5 (MintPy software format) Unit: m Velocity files across California zipfile name: velocities.zip Period: 2015-2023 Data Type: GeoTIFF Unit: m/yr Coherence across California zipfile name: coherence.zip Period: 2015-2023 Data Type: GeoTIFF Unit: unitless Completed validation Jupyter notebooks for each track zipfile name: validation_notebooks.zip Stable GitHub cloned ARIA-tools and MintPy software zipfile name: software.zip Instructions + config files to replicate analysis with open-source ARIA-tools and MintPy software zipfile name: cmdline_cli.zip Citation: If you use this data in your work, research or publication, please cite the following article: Sangha, S. S., Funning, G., Govorcin, M. Bekaert, D. (2026). A statewide InSAR velocity map for California produced by a comprehensive large scale analysis of ARIA standard products, 10 April 2026 [submitted] Acknowledgment We thank M. Grace Bato and Jinwoo Kim for their developments which were leveraged in our validation workflow. We have also benefitted from numerous discussions on InSAR time series methodology and validation with Katia Tymofyeyeva, Mike Floyd, Xiaohua Xu, Kathryn Materna, Katherine Guns, Zhen Liu and Kang Wang. This research was supported by a Research Opportunities in Space and Earth Science (ROSES) Earth Surface and Interior (ESI) funded effort and the Statewide California Earthquake Center through awards 20177, 21035, 22049, 22059, 23109, 24081 and 25141. SCEC is funded by NSF Cooperative Agreement EAR-2225216 and USGS Cooperative Agreement G24AC00072. Additional support was provided by NASA Grant 80NSSC19K0739. This is SCEC Contribution 15010. The research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration (80NM0018D0004).