TYPE OF MIGRATION

1. KICHHOFF MIGRATION

advantage :-

• can handle all dip up 90 degree
  
• offer full wave

disadvantage:-

• can be cumbersome handly lateral v variation
• it is computational expensive

2. FINITE DIFFERENT MIGRATION

advantage :-

• can handle all type v variations
  

disadvantage:-

• dip id limited
• it is relatively computational expensive because data transfer operation in the recursion algorithm.

3. F-K MIGRATION

advantage:-

• can handle all dip up 90 degree
• it computational inexpensive

disadvantage:-

• cannot accommodate multivalue v point in section
• distortion occur when t-v fn vary rapidly
• has great difficulty honoring lateral in v charge
  

Ranking: 5