--- header unit 0: primary ---
SIMPLE = T
BITPIX = 16
NAXIS = 2
NAXIS1 = 322
NAXIS2 = 253
DATE_OBS = '19/02/2006' / DD/MM/YYYY
TIME_OBS = '07:59:33' / HH:MM:SS
R_SUN = 1483.3069 / Solar disc radius in pixels
CENT_C = 1534.7102 / Column position of the solar disc center
CENT_R = 1535.1794 / Row position of the solar disc center
CWC_C = 1534.7109 / Column position of the cross-wire center
CWC_R = 1535.1801 / 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 = 0.272593 / Angular Semi-Diameter in degrees
P = 0.0000 / Angle between the sun's and earth's axis
B0 = -7.0320 / Heliographic latitude of the center
L0 = 306.5369 / 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 = 1142 / Row index of the Top Left corner
CTL = 1721 / 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 = '0219075933'
GROUP = '10854a'
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 = 39946.0 / Photosphere level
PhLV1 = 39946.0 / Photosphere level
PhLV2 = 39946.0 / Photosphere level
PhLV3 = 39946.0 / Photosphere level
PhLV4 = 39962.0 / Photosphere level
PhLV5 = 39962.0 / Photosphere level
sigmV0 = 1374.8 / Sigma
sigmV1 = 1366.8 / Sigma
sigmV2 = 1245.8 / Sigma
sigmV3 = 1027.5 / Sigma
sigmV4 = 741.1 / Sigma
sigmV5 = 480.2 / Sigma
PhLA = 39946 / Average PhL
sigmA = 922.1 / Average sigma
MaxL = 63507 / Maximum level
PhLVg0 = 906.0 / Photosphere gradient
PhLVg1 = 900.0 / Photosphere gradient
PhLVg2 = 793.0 / Photosphere gradient
PhLVg3 = 636.0 / Photosphere gradient
PhLVg4 = 439.0 / Photosphere gradient
PhLVg5 = 309.0 / Photosphere gradient
sigmVg0 = 572.9 / Sigma gradient
sigmVg1 = 570.3 / Sigma gradient
sigmVg2 = 513.4 / Sigma gradient
sigmVg3 = 415.3 / Sigma gradient
sigmVg4 = 298.6 / Sigma gradient
sigmVg5 = 192.3 / Sigma gradient
PhLAg = 546 / Average gradient
sigmAg = 461.1 / Average sigma gradient
MaxLg = 13728 / Maximum gradient
ImgTypP = W / PhLStat.ImgTyp
PhLVC0 = 39813.0 / Photosphere level
PhLVC1 = 39813.0 / Photosphere level
PhLVC2 = 39832.0 / Photosphere level
PhLVC3 = 39910.0 / Photosphere level
PhLVC4 = 40008.0 / Photosphere level
PhLVC5 = 40047.0 / Photosphere level
sigmVC0 = 1258.9 / Sigma
sigmVC1 = 1251.7 / Sigma
sigmVC2 = 1131.1 / Sigma
sigmVC3 = 879.3 / Sigma
sigmVC4 = 631.7 / Sigma
sigmVC5 = 371.4 / Sigma
PhLAC = 39930 / Average PhL
sigmAC = 807.6 / Average sigma
MaxLC = 50376 / Maximum level
BL = 40227 / Begining level
dL = 263 / Contour step interval