Content from all Earth science data sites are migrating into this site from now until end of 2026. Not all NASA Earth science data will appear across the site until then. Thank you for your patience as we make this transition.
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OPERA Learning Resources
Webinars, tutorials, data recipes and more to help you work with OPERA.
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Work with data from the NASA/ISRO (Indian Space Research Organization) Synthetic Aperture Radar (NISAR) platform in ArcGIS Pro.
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SNWG fact sheet for the OPERA Near-Global Dynamic Surface Water Extent (DSWx) solution that includes an overview of the solution, its societal benefit, and data specifications such as temporal coverage and spatial resolution
External Resource
Training
Due to unforeseen circumstances, this webinar is postponed and will be rescheduled soon. We apologize for the short notice and appreciate your continued interest and support. We look forward to your attendance at our rescheduled webinar, to be announced.
Webinar
SNWG fact sheet for the OPERA Dynamic Surface Water Extent Product Suite including information such as data parameters and other specifications
External Resource
Training
SNWG fact sheet for the OPERA Land-Surface Disturbance Product Suite including information such as data parameters and other specifications
External Resource
Training
SNWG fact sheet for the OPERA Land-Surface Displacement Product Suite including information such as data parameters and other specifications
External Resource
Training
Discover the process of using synthetic aperture radar (SAR) for visualizing changes in a landscape caused by disturbances such as floods, deforestation, agriculture, and freeze/thaw cycles.
Tutorial
View a change detection workflow for Radiometric Terrain-Corrected products from Sentinel-1 (RTC-S1) provided by NASA's Observational Products for End-Users from Remote Sensing Analysis (OPERA) project.
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