Convert a list x y coordinates to lat long

26 views (last 30 days)
I have a list of x y values
a = [3600,2900; 4000, 2100; 4200, 3200, 3600, 2800; 3600, 2900];
I know the lat lon value for a(2) = [72.1890,-32.7989]... i.e., the lat-lon value for [4000,2100]
Can I get the lat lon list of 'a' if I know just this?
result = [?,?; 72.1890,-32.7989; ?,?; ?,?; ?,?];
  1 Comment
John Chilleri
John Chilleri on 25 Apr 2017
Without making assumptions I don't think so. However, if you were to go ahead and make assumptions, such as:
x = 0 means lat = 0
y = 0 means lon = 0
And if you were to further assume a linear relation, you get:
lat = x/55.4101
lon = -y/64.0265
Maybe this will be helpful? Good luck!

Sign in to comment.

Accepted Answer

Walter Roberson
Walter Roberson on 25 Apr 2017
You might be able to use https://www.mathworks.com/help/map/ref/georefcells.html and related routines. (I am a bit hazy on where you would go from there.)

More Answers (1)

krishna teja
krishna teja on 12 Aug 2021
local2latlon should help ...

Categories

Find more on Geographic Plots in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!