... m 42 00 42 20 42 40 42 60 42 80 43 00 43 201,81,92,02,12,22,32 ,4 2,52,62,7 42 00 42 20 42 40 42 60 42 80 43 00 43 20-0,08-0,06-0, 04 -0,020,000,020, 04 0,060,08r0 246 810 -45 -40 -35-30-25-20-15-10-5ln(-un)=-6.18 045 -3 .46 737*nln(-un ... low and high frequency velocity limits; 3) parameter which describes the structure of the stack. 42 00 42 20 42 40 42 60 42 80 43 00 43 20250030003500 40 00 45 005000VPDepth, m 42 00 42 20 42 40 ... respect tor) of the exponential mappings in (3.2), yields 41 342 4 1 342 11 1 12 41 3 21 3 41 2 3 21 211 1 1 41 3 21 3 41 2 3 21 211 111 41 21 3 31 3 41 3 4 12121 331!()2!()3!irhirhirh...