--- header unit 0: primary ---
SIMPLE = T
BITPIX = 16
NAXIS = 2
NAXIS1 = 323
NAXIS2 = 252
DATE_OBS = '24/07/2000' / DD/MM/YYYY
TIME_OBS = '17:35:31' / HH:MM:SS
R_SUN = 1443.4263 / Solar disc radius in pixels
CENT_C = 1534.0131 / Column position of the solar disc center
CENT_R = 1538.1991 / Row position of the solar disc center
CWC_C = 1534.0139 / Column position of the cross-wire center
CWC_R = 1538.1993 / Row position of the cross-wire center
K = 1.0000 / Scanner correction factor
PS = 0.0000 / Angle of the sun's axis (from the column)
ASD = 0.264664 / Angular Semi-Diameter in degrees
P = 0.0000 / Angle between the sun's and earth's axis
B0 = 5.2863 / Heliographic latitude of the center
L0 = 172.0853 / Heliographic longitude of the center
Er = 1.000000 / Plate scale along the rows, mm/pixel
Ec = 1.000000 / Plate scale along the columns, mm/pixel
RTL = 2071 / Row index of the Top Left corner
CTL = 1913 / Column index of the Top Left corner
TPOS = 'e' / Telescope Position
TILTC = F / Tilt Correction
DISTC = F / Distortion Correction
REFC = F / Refraction Correction
LDC = T / Limb Darkening Correction
BGRE = T / Background Equalization
IDIF = 'NONE' / Illuminating Distribution Image File
TELESCOP = 'SOHO/MDI'
PLATE = '0724173531'
GROUP = '9094'
TYPE = 'FITSPC'
nV = 6 / Sample number
rV0 = 0.000000 / Normalized radius
rV1 = 0.300000 / Normalized radius
rV2 = 0.500000 / Normalized radius
rV3 = 0.700000 / Normalized radius
rV4 = 0.880000 / Normalized radius
rV5 = 1.000000 / Normalized radius
PhLV0 = 34473.0 / Photosphere level
PhLV1 = 34473.0 / Photosphere level
PhLV2 = 34473.0 / Photosphere level
PhLV3 = 34473.0 / Photosphere level
PhLV4 = 34473.0 / Photosphere level
PhLV5 = 34473.0 / Photosphere level
sigmV0 = 499.7 / Sigma
sigmV1 = 500.0 / Sigma
sigmV2 = 481.9 / Sigma
sigmV3 = 425.8 / Sigma
sigmV4 = 336.8 / Sigma
sigmV5 = 240.4 / Sigma
PhLA = 34473 / Average PhL
sigmA = 393.5 / Average sigma
MaxL = 65534 / Maximum level
PhLVg0 = 270.0 / Photosphere gradient
PhLVg1 = 277.0 / Photosphere gradient
PhLVg2 = 263.0 / Photosphere gradient
PhLVg3 = 228.0 / Photosphere gradient
PhLVg4 = 173.0 / Photosphere gradient
PhLVg5 = 131.0 / Photosphere gradient
sigmVg0 = 177.9 / Sigma gradient
sigmVg1 = 178.2 / Sigma gradient
sigmVg2 = 171.8 / Sigma gradient
sigmVg3 = 151.6 / Sigma gradient
sigmVg4 = 120.2 / Sigma gradient
sigmVg5 = 82.5 / Sigma gradient
PhLAg = 208 / Average gradient
sigmAg = 157.5 / Average sigma gradient
MaxLg = 7283 / Maximum gradient
ImgTypP = W / PhLStat.ImgTyp
PhLVC0 = 34458.0 / Photosphere level
PhLVC1 = 34458.0 / Photosphere level
PhLVC2 = 34458.0 / Photosphere level
PhLVC3 = 34458.0 / Photosphere level
PhLVC4 = 34500.0 / Photosphere level
PhLVC5 = 34541.0 / Photosphere level
sigmVC0 = 481.4 / Sigma
sigmVC1 = 484.8 / Sigma
sigmVC2 = 464.5 / Sigma
sigmVC3 = 389.7 / Sigma
sigmVC4 = 292.0 / Sigma
sigmVC5 = 187.9 / Sigma
PhLAC = 34500 / Average PhL
sigmAC = 372.9 / Average sigma
MaxLC = 65535 / Maximum level
BL = 34650 / Begining level
dL = 112 / Contour step interval