How to pluralize coordinate data.

Questions
,
1

Here is my code:

(* Take inputs for ECEF *)
x = Input[“What is the x coordinate?”];
y = Input[“What is the y coordinate?”];
z = Input[“What is the z coordinate?”];

(* Put in Coordinate Form *)
GeoPositionXYZ[{x, y, z}, “ITRF00”];

(* Convert to LLA *)
GeoPosition[%]

(* Display Map *)
GeoGraphics[GeoMarker[GeoPosition[%]],GeoRange → “World”, GeoProjection → “Robinson”]

It lets me input coordinates for one point in ECEF, then converts it to latitude/longitude/height and shows it on a map.

  1. I want to keep showing the 2d map… but I also want to show a 3d globe that locates the coordinates on the 3d cartesian plane also.
  2. I need to be able to put in more than one coordinate. It needs to keep asking for more x’s, more y’s, more z’s… until I stop inputting them. Eventually it’s going to be modified to pull them out of a text file, but for now these two changes need to be made. Any ideas/hints/help/guidance is appreciated. Thanks.