cdm/src/main/java/ucar/nc2/iosp/dorade/Doradeheader.java
DataType getDataType(int format) {
    DataType p;

    switch (format) {
      case 1:    // 8-bit signed integer format.
        p = DataType.SHORT;
        break;
      case 2:  // 16-bit signed integer format.
        p = DataType.FLOAT;
        break;
      case 3:    // 32-bit signed integer format.
        p = DataType.LONG;
        break;
      case 4:   // 32-bit IEEE float format.
        p = DataType.FLOAT;
        break;
      case 5:   //  16-bit IEEE float format.
        p = DataType.DOUBLE;
        break;
      default:
        p = null;
        break;
    } //end of switch
    return p;
  }
DataType getDataType(int format) {
    DataType p;

    switch (format) {
      case 1:    // 8-bit signed integer format.
        p = DataType.SHORT;
        break;
      case 2:  // 16-bit signed integer format.
        p = DataType.FLOAT;
        break;
      case 3:    // 32-bit signed integer format.
        p = DataType.LONG;
        break;
      case 4:   // 32-bit IEEE float format.
        p = DataType.FLOAT;
        break;
      case 5:   //  16-bit IEEE float format.
        p = DataType.DOUBLE;
        break;
      default:
        p = null;
        break;
    } //end of switch
    return p;
  }
Return the string of entity ID for the Dorade image file