cdm/src/main/java/ucar/unidata/geoloc/vertical/VTfromExistingData.java
public D1 getCoordinateArray1D(int timeIndex, int xIndex, int yIndex)
  		throws IOException, InvalidRangeException {
	  
	    
	    ArrayDouble.D3 ddata = getCoordinateArray(timeIndex);
	    int[] origin = new int[]{0, yIndex, xIndex };
	    int[] shape = new int[]{ ddata.getShape()[0] , 1, 1 };
	    
	    return (ArrayDouble.D1)ddata.section(origin, shape).reduce();	    
  }
public D1 getCoordinateArray1D(int timeIndex, int xIndex, int yIndex)
  		throws IOException, InvalidRangeException {
	  
	    
	    ArrayDouble.D3 ddata = getCoordinateArray(timeIndex);
	    int[] origin = new int[]{0, yIndex, xIndex };
	    int[] shape = new int[]{ ddata.getShape()[0] , 1, 1 };
	    
	    return (ArrayDouble.D1)ddata.section(origin, shape).reduce();	    
  }
Get the 1D vertical coordinate array for this time step and point

@param timeIndex the time index. Ignored if !isTimeDependent().
@param xIndex    the x index
@param yIndex    the y index
@return vertical coordinate array
@throws java.io.IOException problem reading data
@throws ucar.ma2.InvalidRangeException _more_