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Table 1

Keywords in OIFITS binary extension table headers.

Keyword Req. Reason Example

TTYPEn1 yes name of the column T3PHIERR
TUNITn1 yes2 unit of datum deg
TDIMn1 no dimensionality of the data (3, 4)



“n” stands for the column number;


may be absent for unitless columns such as indexes.

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