legacy/src/main/java/ucar/nc2/dt/point/CFPointObWriter.java
public static boolean rewritePointFeatureDataset(String fileIn, String fileOut, boolean inMemory) throws IOException {
    System.out.println("Rewrite2 .nc files from " + fileIn + " to " + fileOut + " inMemory= " + inMemory);

    long start = System.currentTimeMillis();

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

    Formatter errlog = new Formatter();
    FeatureDataset fd = FeatureDatasetFactoryManager.wrap(FeatureType.ANY_POINT, ncd, null, errlog);
    if (fd == null) return false;

    if (fd instanceof FeatureDatasetPoint) {
      writePointFeatureCollection((FeatureDatasetPoint) fd, fileOut);
      fd.close();
      long took = System.currentTimeMillis() - start;
      System.out.println(" that took " + (took - start) + " msecs");
      return true;
    }

    return false;

  }
public static boolean rewritePointFeatureDataset(String fileIn, String fileOut, boolean inMemory) throws IOException {
    System.out.println("Rewrite2 .nc files from " + fileIn + " to " + fileOut + " inMemory= " + inMemory);

    long start = System.currentTimeMillis();

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

    Formatter errlog = new Formatter();
    FeatureDataset fd = FeatureDatasetFactoryManager.wrap(FeatureType.ANY_POINT, ncd, null, errlog);
    if (fd == null) return false;

    if (fd instanceof FeatureDatasetPoint) {
      writePointFeatureCollection((FeatureDatasetPoint) fd, fileOut);
      fd.close();
      long took = System.currentTimeMillis() - start;
      System.out.println(" that took " + (took - start) + " msecs");
      return true;
    }

    return false;

  }
public static boolean rewritePointFeatureDataset ( String fileIn , String fileOut , boolean inMemory ) throws IOException { System . out . println ( "Rewrite2 .nc files from " + fileIn + " to " + fileOut + " inMemory= " + inMemory ) ; long start = System . currentTimeMillis ( ) ; // do it in memory for speed NetcdfFile ncfile = inMemory ? NetcdfFile . openInMemory ( fileIn ) : NetcdfFile . open ( fileIn ) ; NetcdfDataset ncd = new NetcdfDataset ( ncfile ) ; Formatter errlog = new Formatter ( ) ; FeatureDataset fd = FeatureDatasetFactoryManager . wrap ( FeatureType . ANY_POINT , ncd , null , errlog ) ; if ( fd == null ) return false ; if ( fd instanceof FeatureDatasetPoint ) { writePointFeatureCollection ( ( FeatureDatasetPoint ) fd , fileOut ) ; fd . close ( ) ; long took = System . currentTimeMillis ( ) - start ; System . out . println ( " that took " + ( took - start ) + " msecs" ) ; return true ; } return false ; }
Open a ucar.nc2.ft.PointFeatureCollection, write out in CF point format.

@param fileIn   open through TypedDatasetFactory.open(FeatureType.POINT, ..)
@param fileOut  write to this netcdf-3 file
@param inMemory if true, read file into memory for efficiency
@return true on success
@throws IOException on read/write error
Open a ucar . nc2 . ft . PointFeatureCollection write out in CF point format .