diskProj. UProj. WFCorr. UCorr. WF BLLCMPos. angler MU MP

2007 0.00 493.60 0.00 660.36 -5.15 304.61 20.01 203.58 0.9176 -15.7 -9.9


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SOHO MDI 2007-10-13 20:33:32 UT




faculaeProj. UProj. WFCorr. UCorr. WFBLLCMPos. angler MU MP

1 0.00 19.07 0.00 35.58 -4.29 359.11 74.52 263.94 0.9676 7.0 -33.3
2 0.00 5.32 0.00 10.04 -3.83 358.85 74.25 264.38 0.9662 -36.0 -7.5
3 0.00 2.66 0.00 4.69 -3.05 357.83 73.24 265.04 0.9610 -52.0 -46.7
4 0.00 10.64 0.00 18.23 -4.66 356.98 72.39 263.27 0.9579 -165.0 -84.6
5 0.00 9.76 0.00 15.31 -4.68 355.60 71.01 263.05 0.9508 114.0 74.8
6 0.00 17.89 0.00 28.08 -5.48 355.69 71.10 262.23 0.9518 124.0 38.5
7 0.00 2.81 0.00 4.75 -9.11 356.22 71.62 258.55 0.9574 -16.0 -18.6
8 0.00 5.91 0.00 8.74 -4.09 354.41 69.81 263.50 0.9437 10.0 24.3
9 0.00 3.10 0.00 4.37 -1.96 353.54 68.95 265.63 0.9370 4.0 -6.9
10 0.00 4.43 0.00 7.29 -11.70 355.27 70.68 255.71 0.9549 -80.0 -56.4
11 0.00 2.37 0.00 3.33 12.56 354.68 70.09 281.20 0.9371 -105.0 -54.9
12 0.00 4.14 0.00 5.42 12.47 353.14 68.55 281.06 0.9276 55.0 45.0
13 0.00 5.32 0.00 10.09 20.42 0.58 75.99 289.58 0.9663 49.0 17.4
14 0.00 2.96 0.00 5.26 -17.25 355.61 71.02 250.08 0.9618 -16.0 -36.2
15 0.00 6.95 0.00 8.71 -7.42 350.03 65.44 259.25 0.9197 -76.0 -46.5
16 0.00 3.70 0.00 10.66 24.68 6.43 81.84 294.07 0.9859 -50.0 -7.6
17 0.00 8.28 0.00 8.87 -6.63 345.86 61.27 259.31 0.8883 48.0 38.3
18 0.00 4.14 0.00 4.14 -0.14 344.68 60.09 266.42 0.8705 -106.0 -54.1
19 0.00 3.55 0.00 3.94 19.05 348.65 64.06 288.33 0.8973 79.0 30.3
20 0.00 6.95 0.00 6.91 -7.15 343.36 58.77 258.19 0.8688 -92.0 -38.4
21 0.00 3.70 0.00 3.39 2.64 341.98 57.39 269.31 0.8437 -106.0 -55.3
22 0.00 10.50 0.00 22.24 30.62 2.25 77.66 300.11 0.9728 -9.0 -13.0
23 0.00 3.84 0.00 5.48 -23.34 349.37 64.78 242.38 0.9390 -54.0 -27.8
24 0.00 3.10 0.00 5.31 -29.48 351.30 66.71 236.70 0.9580 -36.0 -30.0
25 0.00 3.99 0.00 3.52 -10.54 338.17 53.58 252.96 0.8296 -162.0 -118.4
26 0.00 2.96 0.00 5.28 -32.61 351.07 66.48 233.53 0.9617 -30.0 15.9
27 0.00 6.36 0.00 5.69 -15.72 337.25 52.66 246.66 0.8357 -80.0 -41.3
28 0.00 3.10 0.00 2.70 -15.57 335.94 51.35 246.35 0.8235 113.0 71.7
29 0.00 5.17 0.00 9.18 -34.26 350.19 65.60 231.66 0.9609 -20.0 -21.7
30 0.00 13.16 0.00 11.16 -20.91 332.62 48.03 238.84 0.8138 -153.0 -92.2
31 0.00 2.37 0.00 2.34 -30.12 334.68 50.09 230.00 0.8682 -29.0 -43.2
32 0.00 2.66 0.00 4.72 46.69 357.23 72.64 317.02 0.9615 -35.0 -17.5
33 0.00 5.47 0.00 4.63 -25.88 329.76 45.17 231.92 0.8129 68.0 30.4
34 0.00 3.40 0.00 3.13 -30.38 331.05 46.46 227.91 0.8447 108.0 100.8
35 0.00 4.58 0.00 3.13 -12.61 324.19 39.60 244.60 0.6909 336.0 167.9
36 0.00 4.29 0.00 5.05 -38.10 336.28 51.69 222.91 0.9088 -32.0 26.7
37 0.00 2.96 0.00 5.81 -46.47 345.94 61.35 218.66 0.9686 -29.0 -15.4
38 0.00 3.99 0.00 6.00 -43.76 340.49 55.90 219.33 0.9451 17.0 8.5
39 0.00 3.55 0.00 2.17 9.87 320.59 36.00 278.61 0.5879 -30.0 -27.1
40 0.00 2.96 0.00 2.81 -34.88 329.30 44.71 222.52 0.8560 -83.0 -64.4
41 0.00 3.40 0.00 2.28 -17.18 320.59 36.00 236.33 0.6771 -29.0 -60.2
42 0.00 6.50 0.00 5.18 37.40 329.54 44.95 314.20 0.7851 60.0 32.3
43 0.00 4.73 0.00 3.61 35.72 327.79 43.19 313.05 0.7628 54.0 50.2
44 0.00 3.55 0.00 6.74 -50.91 341.49 56.90 213.18 0.9663 -43.0 25.5
45 0.00 3.40 0.00 11.42 -57.54 348.85 64.26 209.25 0.9902 62.0 28.7
46 0.00 3.10 0.00 3.10 -42.47 324.08 39.49 212.70 0.8704 -138.0 -85.1
47 0.00 3.55 0.00 3.22 50.84 326.87 42.28 329.55 0.8404 -63.0 -44.6
48 0.00 4.29 0.00 5.52 60.72 337.42 52.83 335.03 0.9248 -51.0 -26.4
49 0.00 2.81 0.00 7.72 71.80 359.48 74.89 342.15 0.9845 -19.0 -7.5
50 0.00 8.28 0.00 9.90 66.34 321.09 36.50 344.78 0.9112 -67.0 -34.0
51 0.00 3.25 0.00 2.42 -40.36 299.47 14.88 195.19 0.7491 -139.0 -120.5
52 0.00 3.84 0.00 3.71 -51.29 301.92 17.32 192.53 0.8606 8.0 -33.0
53 0.00 3.70 0.00 3.94 -54.53 302.12 17.52 191.39 0.8869 -18.0 15.8
54 0.00 3.84 0.00 6.99 76.25 328.21 43.62 350.19 0.9635 -59.0 -39.1
55 0.00 4.58 0.00 5.25 68.19 309.25 24.66 350.10 0.9036 -25.0 -25.4
56 0.00 3.55 0.00 2.96 -46.46 297.12 12.53 190.70 0.8071 -16.0 -20.7
57 0.00 2.51 0.00 1.64 -34.47 288.84 4.25 185.38 0.6536 -83.0 -73.2
58 0.00 3.40 0.00 6.49 -68.63 293.18 8.59 183.23 0.9664 35.0 3.1
59 0.00 2.66 0.00 2.27 -48.60 286.06 1.47 181.19 0.8171 -85.0 -91.4
60 0.00 2.96 0.00 2.19 -41.98 281.81 -2.78 177.22 0.7456 -59.0 -60.2
61 0.00 4.88 0.00 5.51 -57.90 279.82 -4.78 177.18 0.9005 61.0 56.9
62 0.00 2.81 0.00 2.36 -47.58 278.11 -6.48 174.59 0.8097 88.0 56.1
63 0.00 6.50 0.00 8.68 73.25 266.43 -18.16 5.55 0.9299 -46.0 -58.0
64 0.00 3.25 0.00 4.57 -62.48 270.00 -14.59 172.86 0.9374 19.0 35.5
65 0.00 3.55 0.00 8.29 -70.13 261.97 -22.62 172.31 0.9777 4.0 6.7
66 0.00 4.29 0.00 4.91 68.72 263.04 -21.56 8.50 0.9035 -77.0 -13.8
67 0.00 3.55 0.00 4.08 -56.92 266.96 -17.63 169.45 0.9045 20.0 26.8
68 0.00 2.66 0.00 4.42 -64.56 260.86 -23.73 169.57 0.9561 40.0 20.5
69 0.00 3.99 0.00 3.88 62.89 261.49 -23.11 11.99 0.8626 -57.0 -62.0
70 0.00 2.51 0.00 4.21 -64.35 258.47 -26.12 168.50 0.9575 57.0 46.6
71 0.00 2.81 0.00 3.72 70.19 249.54 -35.05 12.11 0.9292 -82.0 -62.3
72 0.00 12.86 0.00 14.89 66.56 252.69 -31.90 13.47 0.9041 -92.0 -69.5
73 0.00 4.43 0.00 5.94 -58.04 255.10 -29.50 163.71 0.9306 34.0 25.1
74 0.00 5.47 0.00 8.86 65.74 225.67 -58.93 21.69 0.9535 -62.0 -18.6
75 0.00 17.15 0.00 18.40 -46.37 246.57 -38.03 151.30 0.8871 5.0 -12.0
76 0.00 5.32 0.00 7.05 -42.97 232.20 -52.39 141.33 0.9294 50.0 37.3
77 0.00 5.47 0.00 6.28 -39.76 235.20 -49.39 139.70 0.9041 55.0 24.5
78 0.00 5.62 0.00 4.12 -7.06 238.81 -45.78 105.27 0.7396 -132.0 -166.4
79 0.00 4.43 0.00 3.33 -7.16 237.54 -47.05 104.97 0.7541 -180.0 -160.6
80 0.00 1.63 0.00 1.22 -6.93 237.34 -47.25 104.62 0.7557 -273.0 -221.4
81 0.00 4.88 0.00 3.74 -9.28 236.97 -47.62 107.48 0.7666 -158.0 -150.7
82 0.00 8.28 0.00 9.48 -26.84 227.21 -57.38 123.59 0.9040 -23.0 -21.2
83 0.00 10.20 0.00 8.12 -7.19 234.62 -49.97 104.10 0.7856 242.0 195.8
84 0.00 4.29 0.00 3.41 -6.25 234.51 -50.08 102.89 0.7844 102.0 123.7
85 0.00 4.88 0.00 10.91 -34.85 214.70 -69.89 127.79 0.9762 -25.0 -0.8
86 0.00 3.99 0.00 3.76 24.31 226.74 -57.85 65.05 0.8531 92.0 75.6
87 0.00 4.14 0.00 3.45 -7.67 232.66 -51.93 104.12 0.8067 157.0 97.1
88 0.00 8.57 0.00 7.61 -12.42 231.22 -53.37 109.30 0.8326 -101.0 -74.8
89 0.00 4.43 0.00 3.84 -8.23 231.19 -53.40 104.38 0.8225 177.0 90.8
90 0.00 3.25 0.00 2.93 -9.20 229.77 -54.82 105.12 0.8380 52.0 67.1
91 0.00 4.29 0.00 4.51 1.34 222.68 -61.91 91.67 0.8843 -69.0 -61.7
92 0.00 4.43 0.00 5.97 -0.21 216.26 -68.33 92.59 0.9319 -53.0 -43.4
93 0.00 3.10 0.00 5.24 -7.08 212.57 -72.02 99.29 0.9578 -33.0 -37.8
94 0.00 7.10 0.00 13.34 -8.82 211.10 -73.50 100.85 0.9659 -33.0 -19.6
95 0.00 7.24 0.00 17.08 -12.38 208.43 -76.16 104.06 0.9786 -25.0 7.8
96 0.00 4.58 0.00 9.48 -5.21 209.15 -75.45 96.88 0.9720 -47.0 -28.4
97 0.00 2.81 0.00 8.07 -3.31 205.00 -79.60 94.43 0.9857 18.0 -7.7


  • Proj. U -  Projected umbra area in millionths of solar disc, it is zero for faculae
  • Proj. WF -  Projected facular area in millionths of solar disc
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, it is zero for faculae
  • Corr. WF -  Corrected facular area in millionths of solar hemisphere
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Magnetic field of the pixel of the center of gravity of facular contour.
  • MP -  Mean magnetic field within the facular contour averaged the pixel values with sign.