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visits member for 2 years, 3 months
seen Jun 21 at 16:10

Apr
11
answered Writing order of geospacial coordinates
Mar
21
revised Equation for calculating azimuth between two points
Change online calculator link so requested calculation is performed.
Mar
21
answered Equation for calculating azimuth between two points
Mar
8
revised Calculate the mass of the earth's atmosphere give the density of air.
added 288 characters in body
Mar
8
comment Geodesics on torus
Fair enough. However links to articles on arxiv.org rarely change.
Mar
8
answered Circle-circle intersection on a spheroid
Mar
8
awarded  Supporter
Mar
8
answered Geodesics on torus
Mar
8
answered Calculate the mass of the earth's atmosphere give the density of air.
Mar
8
answered How do I convert OS coordinates (X and Y) to longitude and latitude coordinates?
Feb
16
answered Different ways for calculating distance between two geodetic points give me different results
Feb
16
answered Computing distance from line to point in geodetic environment
Feb
16
answered Sphere to Caresian Coordinates and vis versa
Feb
6
awarded  Yearling
Feb
2
answered Why for surfaces with $(K > \delta > 0)$ geodesics re-approach each other.
Jan
28
answered defining the highest point on a planet
Jan
28
answered Parametrization for the ellipsoids
Sep
26
comment Ellipse circumference calculation method?
Use the python code given at en.wikipedia.org/wiki/Ellipse#Circumference to compute the circumference using AGM.
Jul
13
revised How to check if three coordinates form a line
Also mention the possibility of using the area to determine how collinear the points are.
Jul
13
answered Determining the distance between two points on the surface of the earth.