The files give the coordinates of th Voyager Space Craft n a column format
year day hour min sec mil-sec  x y z  xx yy zz  r lat long time
x, y, z are Sun-centered ecliptic coordinates, AU (B1950.0)
xx, yy, zz are Solar Equatorial Coordinate,  AU   (Heliographic system)
r, lat, log are the Solar Equatorial Coordinate in AU and degrees
time is time in years since 1900