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- MILES!
- THIS SPREADSHEET CAME ABOUT DUE TO THE NEED IN OUR COMPANY TO COMPUTE
- A FREIGHT RATE BETWEEN OUR MANUFACTURING FACILITY AND THE DESTINATION
- AIRPORT.WE BUILD AIRCRAFT HANGARS SO OUR CUSTOMERS ARE ALWAYS ON AIRPORTS.
- THE MATH WAS FOUND IN THE BASIC CODE FOR A PROGRAM CALLED AIRMILES AND FULL
- CREDIT IS DUE .
- INSERT LATITUDE AND LONGITUDE IN THE FOLLOWING FORM:
-
- N32-41.6 BECOMES 32.416
-
- A VERY GOOD SOURCE OF COORDINATES IS IN A LITTLE BOOK CALLED
- AC-U-KWIK .IT IS AN AIRMANS REFERENCE GUIDE AND IS AVAILABLE FROM
- 402-978-7709.
-
-
- THE PROGRAM CAN EASILY BE MODIFIED AND LINKED TO OTHER SHEETS TO RETURN
- FREIGHT RATES ECT.
-
- ZIP FILE SHOULD CONTAIN TWO FILES:
- MILES.TXT :ASCII DOCUMENTATION
- MILES.XLS :EXCEL SPREADSHEET
-
- FEEL FREE TO MODIFY OR COPY AND FREELY DISTRIBUTE THIS SHE
- GREAT CIRCLE MILES
-
- DG=360/(PI()*2)
-
- DAB=SIN(LAT1)*SIN(LAT2)+COS(LAT1)*COS(LAT2)*COS(LONG1-LONG2)
-
- FNACOS=ATAN(SQRT(1-V1*V1)/V1)*DGWHERE V1
- IS RESULT OF VECTOR DAB
- DIST IS ABS(FNACOS(DAB))
-
- DIST X 69.133 FOR STATUTE
- " X 60.0576 FOR NAUT
-
- AFTER IMPUTING LAT AND LONG IN FORM: 85.254
- DIVIDE EACH BY DG TO GET USABLE FORM I.E LAT1
- HAVE FUN!
- VAN THURSTON JR.
- 404-227-8520
- TEK* BUILDING SYSTEMS
-