grib/src/main/java/ucar/nc2/grib/grib2/Grib2Record.java
public float[] readData(RandomAccessFile raf, long drsPos) throws IOException {
    raf.seek(drsPos);
    Grib2SectionDataRepresentation drs = new Grib2SectionDataRepresentation(raf);
    Grib2SectionBitMap bms = new Grib2SectionBitMap(raf);
    Grib2SectionData dataSection = new Grib2SectionData(raf);

    Grib2Gds gds = getGDS();
    Grib2DataReader reader = new Grib2DataReader(drs.getDataTemplate(), gdss.getNumberPoints(), drs.getDataPoints(),
            getScanMode(), gds.getNxRaw(), dataSection.getStartingPosition(), dataSection.getMsgLength());

    Grib2Drs gdrs = drs.getDrs(raf);

    float[] data = reader.getData(raf, bms, gdrs);

    if (gds.isThin())
      data = QuasiRegular.convertQuasiGrid(data, gds.getNptsInLine(), gds.getNxRaw(), gds.getNyRaw(), GribData.getInterpolationMethod());

    lastRecordRead = this;
    return data;
  }
public float[] readData(RandomAccessFile raf, long drsPos) throws IOException {
    raf.seek(drsPos);
    Grib2SectionDataRepresentation drs = new Grib2SectionDataRepresentation(raf);
    Grib2SectionBitMap bms = new Grib2SectionBitMap(raf);
    Grib2SectionData dataSection = new Grib2SectionData(raf);

    Grib2Gds gds = getGDS();
    Grib2DataReader reader = new Grib2DataReader(drs.getDataTemplate(), gdss.getNumberPoints(), drs.getDataPoints(),
            getScanMode(), gds.getNxRaw(), dataSection.getStartingPosition(), dataSection.getMsgLength());

    Grib2Drs gdrs = drs.getDrs(raf);

    float[] data = reader.getData(raf, bms, gdrs);

    if (gds.isThin())
      data = QuasiRegular.convertQuasiGrid(data, gds.getNptsInLine(), gds.getNxRaw(), gds.getNyRaw(), GribData.getInterpolationMethod());

    lastRecordRead = this;
    return data;
  }
public float [ ] readData ( RandomAccessFile raf , long drsPos ) throws IOException { raf . seek ( drsPos ) ; Grib2SectionDataRepresentation drs = new Grib2SectionDataRepresentation ( raf ) ; Grib2SectionBitMap bms = new Grib2SectionBitMap ( raf ) ; Grib2SectionData dataSection = new Grib2SectionData ( raf ) ; Grib2Gds gds = getGDS ( ) ; Grib2DataReader reader = new Grib2DataReader ( drs . getDataTemplate ( ) , gdss . getNumberPoints ( ) , drs . getDataPoints ( ) , getScanMode ( ) , gds . getNxRaw ( ) , dataSection . getStartingPosition ( ) , dataSection . getMsgLength ( ) ) ; Grib2Drs gdrs = drs . getDrs ( raf ) ; float [ ] data = reader . getData ( raf , bms , gdrs ) ; if ( gds . isThin ( ) ) data = QuasiRegular . convertQuasiGrid ( data , gds . getNptsInLine ( ) , gds . getNxRaw ( ) , gds . getNyRaw ( ) , GribData . getInterpolationMethod ( ) ) ; lastRecordRead = this ; return data ; }
Read data array

@param raf    from this RandomAccessFile
@param drsPos Grib2SectionDataRepresentation starts here
@return data as float[] array
@throws IOException on read error
Read data array