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Cross-line shot interpolation
synthesize by in-line interpolation for a conventional-resolution 8-cable triple- source geometry, we have 100-m cross-line source spacing to interpolate for a high-resolution survey, we have 50-m cross-line source spacing to interpolate
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Cross-line shot interpolation
similar to in-line interpolation, but... we only have 3 traces (not 4) as input two have correct offset and azimuth but the last does not have the correct CDP more difficult than in-line
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cross-line interpolation
original data
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cross-line interpolation
recovered data from 100 m
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cross-line interpolation
error
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cross-line interpolation
original data
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cross-line interpolation
recovered data from 50 m
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cross-line interpolation
error
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