--- header unit 0: primary ---
SIMPLE = T
BITPIX = 16
NAXIS = 2
NAXIS1 = 381
NAXIS2 = 252
DATE_OBS = '24/08/2004' / DD/MM/YYYY
TIME_OBS = '14:23:33' / HH:MM:SS
R_SUN = 1449.4738 / Solar disc radius in pixels
CENT_C = 1533.7437 / Column position of the solar disc center
CENT_R = 1535.2621 / Row position of the solar disc center
CWC_C = 1533.7443 / Column position of the cross-wire center
CWC_R = 1535.2625 / 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 = 0.266428 / Angular Semi-Diameter in degrees
P = 0.0000 / Angle between the sun's and earth's axis
B0 = 6.9961 / Heliographic latitude of the center
L0 = 280.2437 / 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 = 1310 / Row index of the Top Left corner
CTL = 963 / 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 = '0824142333'
GROUP = '10663'
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 = 30950.0 / Photosphere level
PhLV1 = 30950.0 / Photosphere level
PhLV2 = 30950.0 / Photosphere level
PhLV3 = 30978.0 / Photosphere level
PhLV4 = 30978.0 / Photosphere level
PhLV5 = 30978.0 / Photosphere level
sigmV0 = 619.8 / Sigma
sigmV1 = 619.1 / Sigma
sigmV2 = 563.5 / Sigma
sigmV3 = 469.0 / Sigma
sigmV4 = 345.8 / Sigma
sigmV5 = 236.3 / Sigma
PhLA = 30978 / Average PhL
sigmA = 426.8 / Average sigma
MaxL = 65534 / Maximum level
PhLVg0 = 398.0 / Photosphere gradient
PhLVg1 = 398.0 / Photosphere gradient
PhLVg2 = 355.0 / Photosphere gradient
PhLVg3 = 281.0 / Photosphere gradient
PhLVg4 = 196.0 / Photosphere gradient
PhLVg5 = 140.0 / Photosphere gradient
sigmVg0 = 260.8 / Sigma gradient
sigmVg1 = 259.7 / Sigma gradient
sigmVg2 = 232.1 / Sigma gradient
sigmVg3 = 185.7 / Sigma gradient
sigmVg4 = 135.6 / Sigma gradient
sigmVg5 = 88.9 / Sigma gradient
PhLAg = 245 / Average gradient
sigmAg = 206.7 / Average sigma gradient
MaxLg = 7301 / Maximum gradient
ImgTypP = W / PhLStat.ImgTyp
PhLVC0 = 30921.0 / Photosphere level
PhLVC1 = 30921.0 / Photosphere level
PhLVC2 = 30949.0 / Photosphere level
PhLVC3 = 30977.0 / Photosphere level
PhLVC4 = 31005.0 / Photosphere level
PhLVC5 = 31033.0 / Photosphere level
sigmVC0 = 567.4 / Sigma
sigmVC1 = 566.4 / Sigma
sigmVC2 = 512.0 / Sigma
sigmVC3 = 406.4 / Sigma
sigmVC4 = 287.1 / Sigma
sigmVC5 = 180.5 / Sigma
PhLAC = 30977 / Average PhL
sigmAC = 379.8 / Average sigma
MaxLC = 65535 / Maximum level
BL = 31121 / Begining level
dL = 121 / Contour step interval