Improving access to geodetic imaging crustal deformation data using GeoGateway

Area of Science:

• Geodesy
• Geophysics
• Earth Science

Background:

• Geodetic imaging data, such as Global Navigation Satellite System (GNSS) and Interferometric Synthetic Aperture Radar (InSAR), are crucial for understanding Earth's processes.
• Effective analysis and modeling of this data are essential for disaster response and scientific research.

Purpose of the Study:

• To introduce GeoGateway, a web-based interface designed for the analysis and modeling of geodetic imaging data.
• To support disaster response efforts through accessible geodetic data products and tools.

Main Methods:

• GeoGateway integrates data from Global Navigation Satellite System (GNSS) daily position time series and airborne Interferometric Synthetic Aperture Radar (InSAR).
• It provides a web map interface for layering data, extracting information, and downloading products.
• Includes overlays of fault traces, seismicity, and user-supplied map files, alongside earthquake nowcasts and hazard maps.

Main Results:

• GeoGateway offers a unified platform for diverse geodetic data analysis.
• The platform facilitates the integration of various data layers and analytical tools.
• It provides valuable products for natural disaster response and research.

Conclusions:

• GeoGateway enhances the accessibility and utility of geodetic imaging data for a wide range of users.
• The tool supports both research and educational purposes, fostering broader engagement with geodetic science.
• Continuous development and user support through workshops and tutorials are expanding its reach and impact.