Thank you very much for reaching out to our community. As I understand, you produced a DSM Mesh from a Nadir flight captured with a GSD of ~5cm. Can you share a few more specifications of that flight, such as the sensor system and the overlap parameter? Both will have an impact on the availability of textures in the DSM Mesh.
Since you brought up the key-word "super resolution", would you please also explain a bit, what you specifically mean by it? That will help us to better advise you in that regard.
Best regards,
Kristin