Demodulate operator not working with CSK SpotLight

Microwave Toolbox Problem Reports
#1

Hello,

I’m trying to use the predefined SpotlightCoregistration graph to coregister two COSMO-SkyMed SpotLight images. It shows this error and doesn’t run:

Error: [NodeId: Demodulate] Only spotlight mode supported

Screenshot 2021-08-26 at 22.42.38
Screenshot 2021-08-26 at 22.42.382006×1748 415 KB

However my two input images are actually spotlight images, as one can see in the screenshot above from the filenames that both contain _S2_, which stands for SpotLight-2. Am I doing something wrong?

Thanks!