I am very new to Rhino so kindly accept my apology in advance if I am being very naive in the following.
I need to construct a hemisphere (as shown in the attached image) for my assignment work. WIth the default/standard features in rhino, I could construct only the full sphere which intrinsically comes with the two extraordinary points (at the top and bottom). But, such points in the sphere mesh are not desirable in my case.
Therefore, I was hoping for some help from you guys in constructing something similar to one shown in the attached image. Thank you so much.
PS: At the bottom centre, the final construction could look like this (image attached, please ignore the colors in the image).