The images are co-registered, and the phase information is differenced to produce an interferogram. InSAR works by exploiting the phase information of two radar images of a specific region collected at different times (Rosen et al. Space-based InSAR is widely used to monitor ground displacements related to earthquakes, volcanic eruptions, landslides, karstification, mining and groundwater abstraction (e.g., Biggs and Pritchard 2017 Boncori 2019 Hooper et al. SAR sensors emit and receive radar waves that can penetrate clouds, thus imaging during day or night and in all weather conditions. Interferometric Synthetic Aperture Radar (InSAR) is an important remote sensing technique for measuring ground surface motion from orbiting SAR satellites (e.g., Crosetto et al. Our tests indicate that the EZ-InSAR toolbox provided here can serve as a valuable contribution to the community for ground deformation monitoring and geohazard evaluation, as well as for disseminating bespoke InSAR observations for all. We also validate the test results by comparing the InSAR displacements with Global Navigation Satellite System measurements at those volcanoes. yr −1) calderas with both Persistent Scatterer InSAR and Small-Baseline Subset approaches.We illustrate the EZ-InSAR processing capabilities by mapping recent ground deformation at Campi Flegrei (> 100 mm EZ-InSAR reduces the user’s workload by automatically downloading the Sentinel-1 SAR imagery and the digital elevation model data for the user’s area of interest, and by streamlining preparation of input data stacks for the time series InSAR analysis. EZ-InSAR integrates the three most popular and renowned open-source tools (i.e., ISCE, StaMPS, and MintPy), to generate interferograms and displacement time series by using these state-of-art algorithms within a seamless Graphical User Interface. Here we present an open-source toolbox, EZ-InSAR ( easy-to-use InSAR), for a user-friendly implementation of InSAR displacement time series analysis with multi-temporal SAR images. Via the new era for InSAR applications provided by the Copernicus Sentinel-1 SAR satellites, several open-source software packages exist for processing SAR data. These packages enable one to obtain high-quality ground deformation maps, but still require a deep understanding of InSAR theory and the related computational tools, especially when dealing with a large stack of images. Scripting on this page enhances content navigation, but does not change the content in any way.Satellite Interferometric Synthetic Aperture Radar (InSAR) is a space-borne geodetic technique that can map ground displacement at millimetre accuracy. See Appendix B, "Development-Only Installation," for more information. See Appendix B, "Development-Only Installation," for more information.Ĭontains additional files that supplement the development-only installer (wls1036_dev.zip). It can be installed on Windows, Linux, or Mac OS X machines. This installer is not for production use. Windows 32-bit Upgrade installer that allows you to upgrade from a WebLogic Server version 10.3.x installation to version 10.3.6.ĭevelopment-only installer that extracts a complete WebLogic Server installation which contains all of the necessary artifacts for developing applications on WebLogic Server. Solaris 32-bit Upgrade installer that allows you to upgrade from a WebLogic Server version 10.3.x installation to version 10.3.6. Linux 32-bit Upgrade installer that allows you to upgrade from a WebLogic Server version 10.3.x installation to version 10.3.6. Generic Upgrade installer that allows you to upgrade from a WebLogic Server version 10.3.x installation to version 10.3.6. Includes WebLogic Server, Coherence, Sun SDK 1.6.0, and Oracle JRockit 1.6.0. Includes WebLogic Server, Coherence, Sun SDK 1.6.0, and Oracle JRockit 1.6.0.įor installations on Windows 32-bit machines. Includes WebLogic Server, Coherence, and Oracle JRockit 1.6.0.įor installations on Solaris 32-bit machines. Includes WebLogic Server, Coherence, Sun SDK 1.6.0, and Oracle JRockit 1.6.0.įor installations on Linux x86 64-bit machines. Does not include JDKs.įor installations on Linux x86 32-bit machines. For installations on any supported platform on which Java is already installed.
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