| CplxFFT.h [code] | Performs complex FFT |
| Ifg2Spectrum.h [code] | Declarations (not definitions) for the Interferogram to Spectrum abstract stage |
| IfgShift.cc | SHIS implementation of IfgShift operator |
| IfgShift.h [code] | Shifts raw interferogram to form expected by the FFT operator |
| SpectrumFold.cc | SHIS implementation of SpectrumFold operator |
| SpectrumFold.h [code] | Transforms spectrum around a fold point |
1.3.4