Examples of PointObsDataset

    // do it in memory for speed
    NetcdfFile ncfile = inMemory ? NetcdfFile.openInMemory(fileIn) : NetcdfFile.open(fileIn);
    NetcdfDataset ncd = new NetcdfDataset(ncfile);


    StringBuilder errlog = new StringBuilder();
    PointObsDataset pobsDataset = (PointObsDataset) TypedDatasetFactory.open(FeatureType.POINT, ncd, null, errlog);


    FileOutputStream fos = new FileOutputStream(fileOut);
    DataOutputStream out = new DataOutputStream(fos);
    WriterCFPointDataset writer = null;


    DataIterator iter = pobsDataset.getDataIterator(1000 * 1000);
    while (iter.hasNext()) {
      PointObsDatatype pobsData = (PointObsDatatype) iter.nextData();
      StructureData sdata = pobsData.getData();
      if (writer == null) {
        ucar.unidata.geoloc.EarthLocation loc = pobsData.getLocation();
        String altUnits = Double.isNaN(loc.getAltitude()) ? null : "meters";
        writer = new WriterCFPointDataset(out, ncfile.getGlobalAttributes(), altUnits);
        writer.writeHeader(pobsDataset.getDataVariables(), -1);
      }
      writer.writeRecord(pobsData, sdata);
    }


    writer.finish();

    // do it in memory for speed
    NetcdfFile ncfile = inMemory ? NetcdfFile.openInMemory(fileIn) : NetcdfFile.open(fileIn);
    NetcdfDataset ncd = new NetcdfDataset(ncfile);


    StringBuilder errlog = new StringBuilder();
    PointObsDataset pobsDataset = (PointObsDataset) TypedDatasetFactory.open(FeatureType.POINT, ncd, null, errlog);
    if (pobsDataset == null) return false;


    writePointObsDataset(pobsDataset, fileOut);
    pobsDataset.close();


    long took = System.currentTimeMillis() - start;
    System.out.println(" that took " + (took - start) + " msecs");
    return true;
  }

Examples of PointObsDataset

Examples of ucar.nc2.dt.PointObsDataset

Examples of ucar.nc2.dt.PointObsDataset