# BEGIN HDU 0
SIMPLE  =                    T / file does conform to FITS standard
BITPIX  =                    8 / number of bits per data pixel
NAXIS   =                    0 / number of data axes
EXTEND  =                    T / FITS dataset may contain extensions
COMMENT   FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT   and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
END
# END HDU 0
# BEGIN HDU 1
XTENSION= 'BINTABLE'           / binary table extension
BITPIX  =                    8 / 8-bit bytes
NAXIS   =                    2 / 2-dimensional binary table
NAXIS1  =                   16 / 2*8, width of table in bytes
NAXIS2  =                    3 / number of rows in table
PCOUNT  =                    0 / size of special data area
GCOUNT  =                    1 / one data group (required keyword)
TFIELDS =                    2 / number of fields in each row
EXTNAME = 'FOURIER '           / Reference, arbitrary
TTYPE1  = 'A       '           / A*cos
TFORM1  = '1D      '           / data format of field: double (8 bytes)
TTYPE2  = 'B       '           / B*sin
TFORM2  = '1D      '           / data format of field: double (8 bytes)
COMMENT Fourier data for 1 + 0.075*sin(2*pi*x) + 0.1*cos(2*2*pi*x)
END
1 0
0 0.075
0.1 0
# END HDU 1
