CDF dim1 dim2 note GTests various cases of value masking (using _FillValue / missing_value) var1_fillval0 _FillValue note :Ensures that values close to the _FillValue are not masked , var2_noFillval note YEnsures that variables without a _FillValue or missing_value attribute are read correctly 8 var3_fillvalAndMissingValue _FillValue missing_value note aIf a variable has both _FillValue and missing_value attributes, _FillValue should take precedence D var4_missingValue missing_value note IIf a variable has missing_value but no _FillValue, then use missing_value P var5_fillvalNaN _FillValue note /Ensures that we can process a _FillValue of NaN \ var6_char _FillValue b note <Ensures that we handle missing values in character variables t var7_2d _FillValue note PEnsures that we process missing values correctly for multi-dimensional variables x. = ? @ abcb