--- header unit 0: primary ---
SIMPLE = T / conforms to FITS standard
BITPIX = -64 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 361
NAXIS2 = 361
BMAJ = 5.000000353900E-03
BMIN = 4.999999888240E-03
BPA = 1.027802276610E+01
BTYPE = 'Intensity'
OBJECT = 'N4666'
BUNIT = '' / Brightness (pixel) unit
EQUINOX = 2.000000000000E+03
RADESYS = 'FK5'
LONPOLE = 1.800000000000E+02
LATPOLE = -4.618861106458E-01
PC001001 = 1.000000000000E+00
PC002001 = 0.000000000000E+00
PC001002 = 0.000000000000E+00
PC002002 = 1.000000000000E+00
CTYPE1 = 'RA---SIN'
CRVAL1 = 1.912857958339E+02
CDELT1 = -2.777777777778E-04
CRPIX1 = 181.
CUNIT1 = 'deg'
CTYPE2 = 'DEC--SIN'
CRVAL2 = -4.618861106458E-01
CDELT2 = 2.777777777778E-04
CRPIX2 = 182.
CUNIT2 = 'deg'
PV2_1 = 0.000000000000E+00
PV2_2 = 0.000000000000E+00
RESTFRQ = 1.574793683053E+09 / Rest Frequency (Hz)
SPECSYS = 'LSRK' / Spectral reference frame
ALTRVAL = -0.000000000000E+00 / Alternate frequency reference value
ALTRPIX = 1.000000000000E+00 / Alternate frequency reference pixel
VELREF = 257 / 1 LSR, 2 HEL, 3 OBS, +256 Radio
COMMENT casacore non-standard usage: 4 LSD, 5 GEO, 6 SOU, 7 GAL
TELESCOP = 'EVLA'
OBSERVER = 'Dr. Judith Irwin'
DATE_OBS = '2012-03-30T04:14:44.999999'
TIMESYS = 'UTC'
OBSRA = 1.912857958339E+02
OBSDEC = -4.618861106458E-01
OBSGEO-X = -1.601156673287E+06
OBSGEO-Y = -5.041988986066E+06
OBSGEO-Z = 3.554879236821E+06
DATE = '01/08/19' / DATE FITS DATA WRITTEN (MM/DD/YY)
ORIGIN = 'CASA 4.1.0 (release r24668)'
PATLONG = 0.0
PATLAT = 0.0
FILENAME = 'N4666_L_PI_synth_debias_cut_pbcor_2d.fits' / File name
DATAMAX = 0.000714546476956456 / MAX VALUE OF ARRAY
DATAMIN = -4.4464024540502E-05 / MIN VALUE OF ARRAY
NOD3VERS = '2.1.2' / NOD3 software version
USER = 'stein' / NOD3 user account
CREATOR = 'MPIfR NOD3' / NOD3 single dish data reduction sofware