Use attribute add_offset and scale_factor to normalize the data, can use @NCRD=1 to turn off conversion.

Auto recognize attribute _FillValue, and set the value as missing value for Matrixobject.

Auto detect time value and set it to time format, can also use system variable @ICDH to add hours matrix object long name and Import Options dialog.

@ICDH=1;//add HH:mm
@ICDH=2;//add HH:mm:ss