cdm/src/main/java/ucar/nc2/NetcdfFileWriter.java
static public NetcdfFileWriter createNew(Version version, String location, Nc4Chunking chunker) throws IOException {
    return new NetcdfFileWriter(version, location, false, chunker);
  }
static public NetcdfFileWriter createNew(Version version, String location, Nc4Chunking chunker) throws IOException {
    return new NetcdfFileWriter(version, location, false, chunker);
  }
Create a new Netcdf file, with fill mode true.

@param version  netcdf-3 or 4
@param location name of new file to open; if it exists, will overwrite it.
@param chunker  used only for netcdf4, or null for default chunking algorithm
@return new NetcdfFileWriter
@throws IOException on I/O error