--- header unit 0: primary ---
SIMPLE = T
BITPIX = 16
NAXIS = 2
NAXIS1 = 323
NAXIS2 = 252
DATE_OBS = '09/10/2004' / DD/MM/YYYY
TIME_OBS = '09:35:33' / HH:MM:SS
R_SUN = 1468.2463 / Solar disc radius in pixels
CENT_C = 1534.6675 / Column position of the solar disc center
CENT_R = 1538.6377 / Row position of the solar disc center
CWC_C = 1534.6681 / Column position of the cross-wire center
CWC_R = 1538.6378 / 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 = 0.269852 / Angular Semi-Diameter in degrees
P = 0.0000 / Angle between the sun's and earth's axis
B0 = 6.1819 / Heliographic latitude of the center
L0 = 35.9413 / 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 = 1806 / Row index of the Top Left corner
CTL = 2602 / 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 = '1009093533'
GROUP = '10676'
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 = 41009.0 / Photosphere level
PhLV1 = 41009.0 / Photosphere level
PhLV2 = 41009.0 / Photosphere level
PhLV3 = 41025.0 / Photosphere level
PhLV4 = 41041.0 / Photosphere level
PhLV5 = 41072.0 / Photosphere level
sigmV0 = 1369.9 / Sigma
sigmV1 = 1362.0 / Sigma
sigmV2 = 1231.4 / Sigma
sigmV3 = 1022.6 / Sigma
sigmV4 = 730.6 / Sigma
sigmV5 = 483.7 / Sigma
PhLA = 41041 / Average PhL
sigmA = 916.5 / Average sigma
MaxL = 65215 / Maximum level
PhLVg0 = 903.0 / Photosphere gradient
PhLVg1 = 892.0 / Photosphere gradient
PhLVg2 = 785.0 / Photosphere gradient
PhLVg3 = 623.0 / Photosphere gradient
PhLVg4 = 430.0 / Photosphere gradient
PhLVg5 = 306.0 / Photosphere gradient
sigmVg0 = 573.6 / Sigma gradient
sigmVg1 = 570.7 / Sigma gradient
sigmVg2 = 508.4 / Sigma gradient
sigmVg3 = 409.3 / Sigma gradient
sigmVg4 = 291.9 / Sigma gradient
sigmVg5 = 188.0 / Sigma gradient
PhLAg = 532 / Average gradient
sigmAg = 454.4 / Average sigma gradient
MaxLg = 13925 / Maximum gradient
ImgTypP = W / PhLStat.ImgTyp
PhLVC0 = 40881.0 / Photosphere level
PhLVC1 = 40881.0 / Photosphere level
PhLVC2 = 40922.0 / Photosphere level
PhLVC3 = 41002.0 / Photosphere level
PhLVC4 = 41102.0 / Photosphere level
PhLVC5 = 41142.0 / Photosphere level
sigmVC0 = 1249.4 / Sigma
sigmVC1 = 1241.3 / Sigma
sigmVC2 = 1114.1 / Sigma
sigmVC3 = 878.7 / Sigma
sigmVC4 = 624.4 / Sigma
sigmVC5 = 375.6 / Sigma
PhLAC = 41042 / Average PhL
sigmAC = 806.3 / Average sigma
MaxLC = 51624 / Maximum level
BL = 41342 / Begining level
dL = 261 / Contour step interval