/**
   * Getting data for a single radar station, with time range.
   *
   * @param sName radar station name
   * @param dateSelect the date time selection information
   * @param cancel _more_
   * @return list of radialDatasetSweep
   * @throws IOException _more_
   */
  public ArrayList getData(String sName, DateSelection dateSelect, ucar.nc2.util.CancelTask cancel)
      throws IOException {
    if ((cancel != null) && cancel.isCancel()) {
      return null;
    }
    DqcRadarDatasetInfo dri =
        queryRadarStation(sName, dateSelect.getStartFixedDate(), dateSelect.getEndFixedDate());
    ArrayList datasetList = new ArrayList();

    List datasetINVs = dateSelect.apply(dri.getInvList());

    Iterator it = datasetINVs.iterator();
    while (it.hasNext()) {
      InvDatasetInfo ifo = (InvDatasetInfo) it.next();
      InvDataset tdata = ifo.inv;
      ThreddsDataFactory tdFactory = new ThreddsDataFactory();
      ThreddsDataFactory.Result result;
      result = tdFactory.openFeatureDataset(tdata, null);
      datasetList.add(result.featureDataset);
      if ((cancel != null) && cancel.isCancel()) {
        return null;
      }
    }

    return datasetList;
  }
  /**
   * get all radar station.
   *
   * @return List of type DqcRadarStation objects
   * @throws IOException java io exception
   */
  public List getRadarStations() {
    List sl = selStation.getStations();
    ArrayList dsl = new ArrayList();

    for (Iterator it = sl.iterator(); it.hasNext(); ) {
      Station s = (Station) it.next();
      dsl.add(s);
    }
    return dsl;
  }
  /**
   * get all radar station within box.
   *
   * @param boundingBox _more_
   * @param cancel _more_
   * @return List of type DqcRadarStation objects
   * @throws IOException java io exception
   */
  public List getStations(
      ucar.unidata.geoloc.LatLonRect boundingBox, ucar.nc2.util.CancelTask cancel)
      throws IOException {
    List sl = selStation.getStations();
    ArrayList dsl = new ArrayList();

    for (Iterator it = sl.iterator(); it.hasNext(); ) {
      Station s = (Station) it.next();
      LatLonPointImpl latlonPt = new LatLonPointImpl();
      latlonPt.set(s.getLocation().getLatitude(), s.getLocation().getLongitude());
      if (boundingBox.contains(latlonPt)) {
        dsl.add(s);
      }
      if ((cancel != null) && cancel.isCancel()) {
        return null;
      }
    }

    return dsl;
  }
  /**
   * _more_
   *
   * @param sName _more_
   * @param dateSelect _more_
   * @param cancel _more_
   * @return _more_
   * @throws IOException _more_
   */
  public ArrayList getDataURIs(
      String sName, DateSelection dateSelect, ucar.nc2.util.CancelTask cancel) throws IOException {
    if ((cancel != null) && cancel.isCancel()) {
      return null;
    }
    DqcRadarDatasetInfo dri =
        queryRadarStation(sName, dateSelect.getStartFixedDate(), dateSelect.getEndFixedDate());

    // create a list to hold URIs
    List datasetsURIs = dateSelect.apply(dri.getURIList());
    ArrayList uriList = new ArrayList();

    Iterator it = datasetsURIs.iterator();
    while (it.hasNext()) {
      DatasetURIInfo ufo = (DatasetURIInfo) it.next();
      URI u = ufo.uri;
      uriList.add(u);
      if ((cancel != null) && cancel.isCancel()) {
        return null;
      }
    }

    return uriList;
  }