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updated 3 months ago

LL2UTM and UTM2LL by Fran├žois Beauducel

Latitude/longitude to and from UTM coordinates precise and vectorized conversion. (geodesy, coordinates system, mapping)

ll2utm.m

utm2ll.m

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updated 7 months ago

Surface Spherical Harmonic Functions Visualization by Dimitrios Piretzidis

Visualization of surface spherical harmonics on the sphere surface. (surface, spherical, harmonic)

GUI_SSH(varargin)

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updated 7 months ago

geod -- yet another geodetic toolbox by Felipe G. Nievinski

Vectorized manipulation of coordinates commonly used in geodesy. (geodesy, geomatics, surveying)

Introduction to Functional Programming with Anonymous Fun...

add_all (a, b)

compute_meridian_radius (lat, ell)

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updated 1 year ago

Geodesics on an ellipsoid of revolution by Charles Karney

Solutions of the direct and inverse geodesic problems (earth, geodesy, geodesic)

A1m1f(epsi)

A2m1f(epsi)

A3coeff(n)

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updated 1 year ago

Geodetic Toolbox by Mike Craymer

Toolbox for angle, coordinate and date conversions and transformations. Version 2.97. (geodesy, geodetic, angle)

Cct=clg2cct(Clg,lat,lon)

Clg=cct2clg(Cct,lat,lon)

R=rotct2lg(lat,lon)

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updated almost 2 years ago

Orthodromic distance by Nicolas Keckl

This function computes the orthodromic distance between A and B on WGS84. (orthodromic, distance, wgs84)

orthodrome(A,B)

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updated 2 years ago

wgs2utm (version 2) by Alexandre Schimel

Convert WGS84 coordinates (Latitude, Longitude) into UTM coordinates (northing, easting). (wgs, wgs84, utm)

wgs2utm(Lat,Lon,utmzone,utmhemi)

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updated 6 years ago

VRECKON: Find the endpoint of a geodesic on the ellipsoidal earth by Michael Kleder

Obtains a final location on ellipsoidal earth, given a start point, an azimuth and a distance. (vdist, direct, geodesic)

vreckon(lat1,lon1,s,a12)

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updated 8 years ago

VDISTINV: Find the endpoint of a geodesic on the ellipsoidal earth by Michael Kleder

Obtains a final location on ellipsoidal earth, given a start point, an azimuth and a distance. (vdist, invert, inverse)

[lat2,lon2,derr,aerr]=vdistinv(lat1,lon1,dist,azim)

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