// multi-utility computation suite · offline · instant · precise
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sci.traverse-angular-misclosure Calculator
Calculates traverse angular misclosure and linear closure ratio for a closed traverse survey: closure error / traverse perimeter. Angular misclosure tolerance: K√n arc-seconds where n = number of angles, K = 20 (third order) to 5 (first order) — poor closure indicates blundered angle or distance measurement.
Inputs
N Angles
Count of items or occurrences.
Sum Angles Deg
Reference formula or conversion factor shown for context.
Bearing Error Sec
Reference formula or conversion factor shown for context.
Results
angular misclosure (deg)
LOS (length of stay) -- the number of days from admission to discharge. A key hospital efficiency metric.
angular correction per angle (deg)
The computed angle in degrees or radians.
allowable closure (arc-seconds)
LOS (length of stay) -- the number of days from admission to discharge. A key hospital efficiency metric.
correct sum = (n−2)×180°
The arithmetic total of all input values.
closure assessment
LOS (length of stay) -- the number of days from admission to discharge. A key hospital efficiency metric.
closure in arc-seconds
LOS (length of stay) -- the number of days from admission to discharge. A key hospital efficiency metric.