                Parameter Estimation


		Estimate Source -> tenor wave field


   Radiation pattern estimation !!!!
                                                Dave's separation
   process tensor wave field                  process scalar wave types
	                                 
   estimate the tensor source                  estimate wave type source
                                              
   Anisotropic tensor Imaging                 Anisotropic Scalar Imaging
    (RTM)					Prestack Poststack				           

   tensor AVO response                        wave type AVO response
                                                



                     What do we gain with tensor processing ?
                                        over vector proc ?
					over scalar proc ?
