public String getDetailInfo() {
    StringBuffer sbuff = new StringBuffer();
    sbuff.append("TrajectoryObsDataset\n");
    sbuff.append("  adapter   = " + getClass().getName() + "\n");
    sbuff.append("  trajectories:" + "\n");
    for (Iterator it = this.getTrajectoryIds().iterator(); it.hasNext(); ) {
      sbuff.append("      " + (String) it.next() + "\n");
    }
    sbuff.append(super.getDetailInfo());

    return sbuff.toString();
  }
  private void makeSelectStations(StringBuffer sbuff, List stations) {
    // ID id1,id2,id3,...idn
    // However, it will depend on the dataset as to the variable for the station ID.
    // For synoptic data it's IDN (e.g. 72469)
    // for METAR it's ID.
    // For profiler data, there are two variables IDA and IDB where IDA is the first 4 chars and IDB
    // is the second 4.

    sbuff.append("ID ");
    for (int i = 0; i < stations.size(); i++) {
      Station s = (Station) stations.get(i);
      if (i > 0) sbuff.append(",");
      sbuff.append(s.getName());
    }
  }
  public static void main(String[] args) {

    // new AddePointDataset("adde://adde.ucar.edu/point?group=rtptsrc&descr=sfchourly&select='row
    // 1'&num=all&param=id lat lon zs&pos=all");
    // new
    // AddePointDataset("adde://adde.ucar.edu/point?group=rtptsrc&descr=sfchourly&num=all&param=ID");
    String loc = "adde://adde.ucar.edu/point?group=rtptsrc&descr=sfchourly&num=10";
    StringBuffer sbuff = new StringBuffer();
    sbuff.append(loc);
    sbuff.append("&num=all&select='");
    makeSelectBB(
        sbuff, new LatLonRect(new LatLonPointImpl(10.0, 10.0), new LatLonPointImpl(20.0, 20.0)));
    sbuff.append("'");

    test(sbuff.toString());

    try {
      AddeStationObsDataset ads = new AddeStationObsDataset(loc, null);
      System.out.println(loc + " =\n" + ads);
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
  private void makeSelectTime(StringBuffer sbuff, Date begin, Date end) {
    // McIDAS stores dates as two separate variables (generally DAY, TIME, but it could be CYD,
    // HMS).
    // In that case, you could do: DAY min max;TIME min max
    // However, this is problematic becuase it does not go from DAY/TIME min to DAY/TIM max, but
    // rather
    // from TIME min/max on each DAY.  To do something like span from 22Z on one day to 4Z on the
    // other, you
    // need to have 2 separate ADDE requests:
    // DAY firstDay;TIME 22 23:59
    // DAY secondDay;TIME 0 4

    sbuff.append("DAY ");
  }
  private static void makeSelectBB(StringBuffer sbuff, LatLonRect bb) {
    // LAT min max;LON min max
    // For ADDE URL's, lon is positive east, on the server, lon is positive west.
    // AddeURLConnection handles the conversion.
    // Format for lat/lon is either decimal degrees or DD:MM:SS

    LatLonPoint ll = bb.getLowerLeftPoint();
    LatLonPoint ur = bb.getUpperRightPoint();
    sbuff.append("LAT ");
    sbuff.append(ll.getLatitude());
    sbuff.append(" ");
    sbuff.append(ur.getLatitude());
    sbuff.append(";LON ");
    sbuff.append(ll.getLongitude());
    sbuff.append(" ");
    sbuff.append(ur.getLongitude());
  }
  private void createDataVariables(List<VariableSimpleIF> dataVars) throws IOException {

    /* height variable
    Variable heightVar = ncfile.addStringVariable(altName, recordDims, 20);
    ncfile.addVariableAttribute(heightVar, new Attribute("long_name", "height of observation"));
    ncfile.addVariableAttribute(heightVar, new Attribute("units", altUnits));  */

    Variable v = ncfile.addVariable(parentProfileIndex, DataType.INT, recordDimName);
    ncfile.addVariableAttribute(v, new Attribute("long_name", "index of parent profile"));

    v = ncfile.addVariable(nextObsName, DataType.INT, recordDimName);
    ncfile.addVariableAttribute(
        v, new Attribute("long_name", "record number of next obs in linked list for this profile"));

    // find all dimensions needed by the data variables
    for (VariableSimpleIF var : dataVars) {
      List<Dimension> dims = var.getDimensions();
      dimSet.addAll(dims);
    }

    // add them
    for (Dimension d : dimSet) {
      if (!d.isUnlimited())
        ncfile.addDimension(d.getName(), d.getLength(), d.isShared(), false, d.isVariableLength());
    }

    // add the data variables all using the record dimension
    for (VariableSimpleIF oldVar : dataVars) {
      List<Dimension> dims = oldVar.getDimensions();
      StringBuffer dimNames = new StringBuffer(recordDimName);
      for (Dimension d : dims) {
        if (!d.isUnlimited()) dimNames.append(" ").append(d.getName());
      }
      Variable newVar =
          ncfile.addVariable(oldVar.getName(), oldVar.getDataType(), dimNames.toString());

      List<Attribute> atts = oldVar.getAttributes();
      for (Attribute att : atts) {
        ncfile.addVariableAttribute(newVar, att);
      }
    }
  }