# Dictionary:Mis-tie

**1**. The difference between a predicted value and a measured value. **2**. The difference of values at identical points on intersecting seismic lines, or of values determined by independent methods. The difference from zero of the algebraic sum of measured differences around a loop. **3**. The difference obtained on carrying a reflection, phantom, or some other measured quantity around a loop. **4**. The difference between the depths predicted from seismic data and measured in a borehole.