code: def arbanglemap(self):
          '''
          here's the center angle of each pixel ( + then - to go from biggest to
          smallest angle)  (e.g. 94.5 deg to 85.5 deg. -- sweeping left to right)
          '''
          # raySpacingDeg = self.arbfov / self.nCutPix
          maxAng = self.boresightEl + self.arbfov / 2
          minAng = self.boresightEl - self.arbfov / 2
          angles = np.linspace(maxAng, minAng, num=self.ncutpix, endpoint=True)
          assert np.isclose(angles[0], maxAng) & np.isclose(angles[-1], minAng)
          return anglef arbanglemap(self):
          '''
          here's the center angle of each pixel ( + then - to go from biggest to
          smallest angle)  (e.g. 94.5 deg to 85.5 deg. -- sweeping left to right)
          '''
          # raySpacingDeg = self.arbfov / self.nCutPix
          maxAng = self.boresightEl + self.arbfov / 2
          minAng = self.boresightEl - self.arbfov / 2
          angles = np.linspace(maxAng, minAng, num=self.ncutpix, endpoint=True)
          assert np.isclose(angles[0], maxAng) & np.isclose(angles[-1], minAng)
          return angles
docs: here's the center angle of each pixel ( + then - to go from biggest to
          smallest angle)  (e.g. 94.5 deg to 85.5 deg. -- sweeping left to right)