cdm/src/main/java/ucar/nc2/dataset/CoordSysBuilder.java
protected void makeCoordinateTransforms(NetcdfDataset ncDataset) {
    for (VarProcess vp : varList) {
      if (vp.isCoordinateTransform && vp.ct == null) {
        vp.ct = CoordTransBuilder.makeCoordinateTransform(vp.ds, vp.v, parseInfo, userAdvice);
      }
    }
  }
protected void makeCoordinateTransforms(NetcdfDataset ncDataset) {
    for (VarProcess vp : varList) {
      if (vp.isCoordinateTransform && vp.ct == null) {
        vp.ct = CoordTransBuilder.makeCoordinateTransform(vp.ds, vp.v, parseInfo, userAdvice);
      }
    }
  }
Take all previously identified Coordinate Transforms and create a
CoordinateTransform object by calling CoordTransBuilder.makeCoordinateTransform().

@param ncDataset why