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21 gru 2022 · The formula is: d = rcos-1[cosA.cosB.cos (X-Y) + sinA.sinB] where, r represents the radius of Earth which is approximately 6400 kilometers or 3959 miles, A and B show the latitude of the place, And lastly, the longitudes are presented by X and Y. How to Find Great Circle Distance Using Excel Formula: Step-by-Step Procedures.
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:
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.
const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); const d = R * c; // in metres. Note in these scripts, I generally use lat/lon for latitude/longitude in degrees, and φ/λ for latitude/longitude in radians – having found that mixing degrees & radians is often the easiest route to head-scratching bugs...
DOWNLOAD. 2nd file - Great Circle Sailing - Rhumb Line - (small program) This simple file provides the following information (navigation data) only : course, distances in nautical miles (great circle and rhumb line), initial course and vertex latitude. a view of the spreadsheet (excel file) :
15 lip 2011 · Great Circle Distances With Time Format Coordinates 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))* (SIN((RADIANS(E49*24)-RADIANS(E50*24))/2)^2)))))
