Figure 7-13.—Form for computing latitudes and departures.Figure 7-14.—Form for adjusting latitudes and departures.Next, you use the compass rule to determine thelatitude correction and departure correction for eachline. For All, the latitude correction equalsThe error of closure in latitude is plus; therefore, thecorrection is minus.Note that the sum of the applied latitude correctionsequals the error of closure in latitude and the sum of theapplied departure corrections equals the error of closure7-11
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