Let me know if you know of any tutorials to use Radar and Lidar images in ArcGIS for any application. I need to download free sample data sets too. Thanks.
You could explore Lesson Gallery | Learn ArcGIS.
A few examples
You could also explore the web-courses in Esri Training Catalog | Find Courses on GIS and ArcGIS Topics.
For SAR related tutorials, check out Data Recipes (Tutorials) – ASF (alaska.edu)