电子方位游标
electronic bearing cursor
（层位标定）
business-oriented pattern
层位标定
formation calibration
calibration
stratum tagging
horizon calibration
Stratigraphic calibration
layer-labeling
horizon demarcating
Fine layer calibration
horizon calibrating
horizons labeling
stratigraphic unit demarcation
seismic horizon calibration
Stratum unit demarcation
layering
well-ties
identifying seismic horizon
Seismic layer identification
stratigraphic alignment
车标定位识别
vehicle-logo location and recognition
单站球坐标定位法
single station spherical coordinates localization algorithm