--- header unit 0: primary ---
SIMPLE = T
BITPIX = 16
NAXIS = 2
NAXIS1 = 323
NAXIS2 = 252
DATE_OBS = '28/03/2002' / DD/MM/YYYY
TIME_OBS = '19:11:33' / HH:MM:SS
R_SUN = 1470.1208 / Solar disc radius in pixels
CENT_C = 1534.0245 / Column position of the solar disc center
CENT_R = 1536.6984 / Row position of the solar disc center
CWC_C = 1534.0253 / Column position of the cross-wire center
CWC_R = 1536.6987 / 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 = 0.269938 / Angular Semi-Diameter in degrees
P = 0.0000 / Angle between the sun's and earth's axis
B0 = -6.7662 / Heliographic latitude of the center
L0 = 16.2354 / 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 = 1625 / Row index of the Top Left corner
CTL = 2128 / 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 = '0328191133'
GROUP = '9876'
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 = 33887.0 / Photosphere level
PhLV1 = 33887.0 / Photosphere level
PhLV2 = 33887.0 / Photosphere level
PhLV3 = 33918.0 / Photosphere level
PhLV4 = 33918.0 / Photosphere level
PhLV5 = 33950.0 / Photosphere level
sigmV0 = 751.9 / Sigma
sigmV1 = 754.9 / Sigma
sigmV2 = 692.2 / Sigma
sigmV3 = 599.2 / Sigma
sigmV4 = 442.7 / Sigma
sigmV5 = 300.5 / Sigma
PhLA = 33918 / Average PhL
sigmA = 540.7 / Average sigma
MaxL = 65274 / Maximum level
PhLVg0 = 469.0 / Photosphere gradient
PhLVg1 = 469.0 / Photosphere gradient
PhLVg2 = 418.0 / Photosphere gradient
PhLVg3 = 349.0 / Photosphere gradient
PhLVg4 = 247.0 / Photosphere gradient
PhLVg5 = 179.0 / Photosphere gradient
sigmVg0 = 298.9 / Sigma gradient
sigmVg1 = 299.8 / Sigma gradient
sigmVg2 = 276.6 / Sigma gradient
sigmVg3 = 232.0 / Sigma gradient
sigmVg4 = 173.9 / Sigma gradient
sigmVg5 = 113.8 / Sigma gradient
PhLAg = 307 / Average gradient
sigmAg = 251.3 / Average sigma gradient
MaxLg = 10931 / Maximum gradient
ImgTypP = W / PhLStat.ImgTyp
PhLVC0 = 33826.0 / Photosphere level
PhLVC1 = 33826.0 / Photosphere level
PhLVC2 = 33861.0 / Photosphere level
PhLVC3 = 33897.0 / Photosphere level
PhLVC4 = 33932.0 / Photosphere level
PhLVC5 = 33968.0 / Photosphere level
sigmVC0 = 700.0 / Sigma
sigmVC1 = 701.1 / Sigma
sigmVC2 = 636.4 / Sigma
sigmVC3 = 525.2 / Sigma
sigmVC4 = 369.8 / Sigma
sigmVC5 = 232.0 / Sigma
PhLAC = 33897 / Average PhL
sigmAC = 487.7 / Average sigma
MaxLC = 65319 / Maximum level
BL = 34082 / Begining level
dL = 154 / Contour step interval