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21 gru 2022 · Last updated: Dec 21, 2023. This tutorial will demonstrate how to find Great Circle Distance using the Excel formula. When we are dealing with the surface of a sphere, we need to calculate the shortest distance between two points. We can find this shortest distance by using the Great Circle Distance formula.
As found here by BrianAdkins, this Excel formula to calculate distance between two latitude/longitude points works for me both in LibreOffice Calc and Microsoft Excel 2013: =ACOS(COS(RADIANS(90-A1))*COS(RADIANS(90-A2))+SIN(RADIANS(90-A1))*SIN(RADIANS(90-A2))*COS(RADIANS(B1-B2)))*6371.
28 mar 2016 · After much googling most of what I can find either relates to calculating distance, or calculates using an equirectangular projection. The closest I could find is the formula: θ = atan2( sin Δλ ⋅ cos φ2 , cos φ1 ⋅ sin φ2 − sin φ1 ⋅ cos φ2 ⋅ cos Δλ ) which when using excel needs to be reversed:
distance= 60*sqrt(dlat^2 + (dlon*cos(alat))^2) This distance is in nautical miles. Apply conversions as needed. EXPLANATION: This takes advantage of the fact that one nautical mile is, by definition, always equal to one minute-arc of latitude. The cosine corresponds to the fact that meridians get closer to each other as they approach the poles.
Excel Formulas for Distance. There are numerous Excel worksheet functions that will return an initial heading from one point to the destination point for a Great Circle path between them and similar formulas to return the distance between them.
15 lip 2011 · To calculate the Great Circle Distance between Location1 and Location2, use the formula: =RadiusEarth*((2*ASIN(SQRT((SIN((RADIANS(D49*24)-RADIANS(D50*24))/2)^2) +COS(RADIANS(D49*24))*COS(RADIANS(D50*24))*
