Unpack an integer representation back into a floating point value.

Parameters¶

packed_value: int or np.ndarray

The packed integer value(s) to be unpacked

scale_factor: float

The scale factor

add_offset: float

The add offset

fill_value: float

The fill value for NaN

Returns¶

unpacked_value: float or np.ndarray

The unpacked floating point value(s)