--- header unit 0: primary ---
SIMPLE = T
BITPIX = 16
NAXIS = 2
NAXIS1 = 322
NAXIS2 = 253
DATE_OBS = '27/05/2006' / DD/MM/YYYY
TIME_OBS = '03:11:31' / HH:MM:SS
R_SUN = 1443.6129 / Solar disc radius in pixels
CENT_C = 1534.4907 / Column position of the solar disc center
CENT_R = 1537.8126 / Row position of the solar disc center
CWC_C = 1534.4913 / Column position of the cross-wire center
CWC_R = 1537.8129 / 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 = 0.265342 / Angular Semi-Diameter in degrees
P = 0.0000 / Angle between the sun's and earth's axis
B0 = -1.2234 / Heliographic latitude of the center
L0 = 109.1008 / 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 = 1683 / Row index of the Top Left corner
CTL = 116 / 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 = '0527031131'
GROUP = '10887'
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 = 34904.0 / Photosphere level
PhLV1 = 34904.0 / Photosphere level
PhLV2 = 34917.0 / Photosphere level
PhLV3 = 34930.0 / Photosphere level
PhLV4 = 34942.0 / Photosphere level
PhLV5 = 34942.0 / Photosphere level
sigmV0 = 755.2 / Sigma
sigmV1 = 753.6 / Sigma
sigmV2 = 688.3 / Sigma
sigmV3 = 572.8 / Sigma
sigmV4 = 411.7 / Sigma
sigmV5 = 271.4 / Sigma
PhLA = 34930 / Average PhL
sigmA = 513.0 / Average sigma
MaxL = 65391 / Maximum level
PhLVg0 = 492.0 / Photosphere gradient
PhLVg1 = 487.0 / Photosphere gradient
PhLVg2 = 436.0 / Photosphere gradient
PhLVg3 = 351.0 / Photosphere gradient
PhLVg4 = 243.0 / Photosphere gradient
PhLVg5 = 173.0 / Photosphere gradient
sigmVg0 = 314.0 / Sigma gradient
sigmVg1 = 312.0 / Sigma gradient
sigmVg2 = 282.5 / Sigma gradient
sigmVg3 = 231.2 / Sigma gradient
sigmVg4 = 165.3 / Sigma gradient
sigmVg5 = 109.9 / Sigma gradient
PhLAg = 300 / Average gradient
sigmAg = 253.6 / Average sigma gradient
MaxLg = 7559 / Maximum gradient
ImgTypP = W / PhLStat.ImgTyp
PhLVC0 = 34849.0 / Photosphere level
PhLVC1 = 34849.0 / Photosphere level
PhLVC2 = 34874.0 / Photosphere level
PhLVC3 = 34911.0 / Photosphere level
PhLVC4 = 34973.0 / Photosphere level
PhLVC5 = 34997.0 / Photosphere level
sigmVC0 = 686.8 / Sigma
sigmVC1 = 687.6 / Sigma
sigmVC2 = 624.3 / Sigma
sigmVC3 = 490.1 / Sigma
sigmVC4 = 349.1 / Sigma
sigmVC5 = 211.5 / Sigma
PhLAC = 34936 / Average PhL
sigmAC = 450.4 / Average sigma
MaxLC = 65452 / Maximum level
BL = 35105 / Begining level
dL = 146 / Contour step interval