SDA Operator’s Manual
The required Excel formula required is shown as follows:
In fact, the simple expression B374 + 0.02 comprise several components. The original instrument
trace is in column B, and the plot is required to start at cell B134. The traces repeat at intervals of
250 cells. Let us call this interval R. If we require a horizontal displacement D, then in cell CN we
write B(N + R – D). In this example D is 10. Finally we may want a vertical displacement V, and
we write B(N + R – D) + V. In this example, V is 0.02. D and V can be zero if required, as
depicted below. All that remains is to copy the formula to the required range of cells.
SDA-OM-E Rev H 245
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