In the field of remote sensing, a common task that comes up is
coordinate conversion. Two common coordinate systems are geodetic
coordinates, consisting of latitude, longitude, and altitude (LLA)
and geocentric coordinates, also called Earth-centered, Earth-fixed
(ECEF). I have csv that is a bunch of data in LLA
coordinates. It is your task to write a program that returns the
ECEF velocity vector of the object at any requested time. I need
the following
(1) Read CSV
(2) Convert LLA to ECEF
(3) Calculate ECEF velocity at the time points given in the
input file
(4) Interpolate ECEF velocity for any requested time
I need this to be in python. I can use Numpy, SciPy, pandas, and
any other library .