public Array readData(Variable v2, Section section) throws IOException, InvalidRangeException { Vgroup vgroup = (Vgroup) v2.getSPobject(); Range scanRange = section.getRange(0); Range radialRange = section.getRange(1); Range gateRange = section.getRange(2); Array data = Array.factory(v2.getDataType().getPrimitiveClassType(), section.getShape()); IndexIterator ii = data.getIndexIterator(); for (int i = scanRange.first(); i <= scanRange.last(); i += scanRange.stride()) { Cinrad2Record[] mapScan = vgroup.map[i]; readOneScan(mapScan, radialRange, gateRange, vgroup.datatype, ii); } return data; }