legacy/src/main/java/ucar/nc2/dt/point/StationObsDatasetInfo.java
public String writeStationCollectionXML() throws IOException {
    XMLOutputter fmt = new XMLOutputter(Format.getPrettyFormat());
    return fmt.outputString(makeStationCollectionDocument());
  }
public String writeStationCollectionXML() throws IOException {
    XMLOutputter fmt = new XMLOutputter(Format.getPrettyFormat());
    return fmt.outputString(makeStationCollectionDocument());
  }
Write stationCollection XML document