  Hyperplane is a set of non-injectivity of the spherical Radon transform (SRT)
in the space of continuous functions in R^d. In this article, for the
reconstruction of an unknown function f from C(R^3) (the support can be
non-compact), using the spherical Radon transform over spheres centered on a
plane, the injectivity of the so-called two data spherical Radon transform is
considered. An inversion formula of the transform that uses the local data of
the spherical integrals to reconstruct the unknown function is presented. Such
inversions are the mathematical base of modern modalities of imaging, such as
Thermo and photoacoustic tomography and radar imaging, and have theoretical
significance in many areas of mathematics
