BZERO

SemanticRepresentationInformation · http://example.org/archive/semantic-representation-information-35a3b3bc

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Its Archival Information Package

Properties

definition This keyword shall be used, along with the BSCALE keyword, to linearly scale the array pixel values (i.e., the actual values stored in the FITS file) to transform them into the physical values that they represent using Eq. 3. The value field shall contain a floating-point number representing the physical value corresponding to an array value of zero. The default value for this keyword is 0.0. This record's comment: "ADDITIVE CONST FOR CALIB."
label BZERO
structuralPath hdu1_header.bzero

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  • representsConcept → BZERO

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