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

2007 0.00 662.10 0.00 853.38 -4.36 302.93 -0.01 188.49 0.9105 -11.6 -9.7


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SOHO MDI 2007-10-12 11:11:32 UT




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

1 0.00 4.73 0.00 14.53 -5.68 22.79 79.85 263.19 0.9872 -54.0 -27.1
2 0.00 2.66 0.00 7.24 8.72 23.12 80.19 277.77 0.9839 48.0 18.4
3 0.00 10.65 0.00 20.84 0.71 18.79 75.86 269.20 0.9708 39.0 2.8
4 0.00 3.40 0.00 10.74 -9.46 22.47 79.54 259.35 0.9877 -70.0 -49.3
5 0.00 3.11 0.00 7.28 -5.81 19.86 76.93 262.68 0.9780 58.0 28.1
6 0.00 4.44 0.00 7.72 1.34 16.43 73.50 269.60 0.9598 40.0 33.3
7 0.00 6.66 0.00 13.55 -9.82 17.51 74.58 258.27 0.9713 42.0 12.4
8 0.00 4.29 0.00 6.45 1.85 13.76 70.83 269.84 0.9455 -23.0 -5.5
9 0.00 3.99 0.00 7.29 -9.09 15.80 72.86 258.75 0.9633 -3.0 -15.3
10 0.00 13.46 0.00 19.60 1.25 13.47 70.54 269.18 0.9442 24.0 18.3
11 0.00 3.11 0.00 5.51 -11.46 15.04 72.11 256.19 0.9617 53.0 23.3
12 0.00 8.43 0.00 13.39 -10.03 12.88 69.95 257.28 0.9497 50.0 9.4
13 0.00 4.44 0.00 10.05 20.30 21.72 78.79 289.49 0.9770 54.0 -0.2
14 0.00 3.85 0.00 4.87 -2.24 9.46 66.53 264.96 0.9218 -35.0 -28.8
15 0.00 3.70 0.00 4.37 8.83 8.65 65.72 276.94 0.9092 -88.0 -32.0
16 0.00 2.81 0.00 3.22 -3.77 6.64 63.71 262.86 0.9034 32.0 -9.8
17 0.00 7.10 0.00 8.16 11.38 8.02 65.09 279.73 0.9040 89.0 69.6
18 0.00 5.03 0.00 5.56 -2.12 5.77 62.83 264.55 0.8950 -111.0 -46.5
19 0.00 6.36 0.00 8.40 -15.27 8.04 65.11 250.80 0.9283 -38.0 0.2
20 0.00 7.84 0.00 7.77 -4.41 2.11 59.18 261.34 0.8681 -81.0 -42.1
21 0.00 2.66 0.00 3.06 22.46 7.71 64.78 292.03 0.9038 -77.0 -48.7
22 0.00 5.77 0.00 5.27 -4.58 359.19 56.25 260.56 0.8424 77.0 28.4
23 0.00 3.70 0.00 4.03 -17.19 2.18 59.25 247.18 0.8926 -97.0 -67.4
24 0.00 15.24 0.00 16.29 22.96 5.37 62.43 292.79 0.8873 72.0 38.6
25 0.00 3.99 0.00 4.40 -19.30 1.83 58.90 244.81 0.8950 120.0 90.0
26 0.00 7.40 0.00 8.11 -20.28 1.46 58.52 243.64 0.8947 -76.0 -61.5
27 0.00 3.85 0.00 3.81 -16.82 359.09 56.15 246.60 0.8683 -81.0 -47.6
28 0.00 3.85 0.00 6.19 -29.56 8.34 65.41 236.24 0.9528 -60.0 -20.2
29 0.00 3.85 0.00 3.96 -19.88 359.36 56.42 243.36 0.8785 -36.0 -54.2
30 0.00 6.06 0.00 5.12 -11.30 354.31 51.38 251.29 0.8111 -169.0 -154.4
31 0.00 2.37 0.00 2.02 -12.97 354.25 51.32 249.30 0.8154 -78.0 -52.7
32 0.00 2.81 0.00 3.29 33.11 6.86 63.93 303.83 0.9076 -49.0 -26.2
33 0.00 3.55 0.00 2.88 -11.24 352.54 49.61 250.75 0.7935 209.0 128.4
34 0.00 3.85 0.00 2.96 13.71 353.12 50.19 282.84 0.7677 66.0 74.0
35 0.00 6.21 0.00 6.30 -24.26 356.97 54.04 237.78 0.8743 -103.0 -60.0
36 0.00 3.11 0.00 3.47 36.02 4.65 61.72 307.39 0.8983 -42.0 -18.3
37 0.00 6.36 0.00 4.43 10.17 347.85 44.92 278.35 0.7048 -8.0 31.0
38 0.00 3.70 0.00 4.46 -32.89 358.84 55.90 229.70 0.9135 -78.0 -33.4
39 0.00 4.44 0.00 5.17 38.67 5.33 62.40 310.13 0.9067 4.0 9.3
40 0.00 4.14 0.00 2.91 -6.55 346.51 43.58 254.54 0.7129 39.0 44.9
41 0.00 6.51 0.00 6.12 33.70 358.41 55.48 306.22 0.8517 45.0 38.6
42 0.00 4.14 0.00 3.46 -23.94 348.55 45.62 234.21 0.8076 -55.0 -36.8
43 0.00 5.62 0.00 5.43 -30.46 351.55 48.62 228.89 0.8604 68.0 44.2
44 0.00 2.07 0.00 2.23 -35.09 353.12 50.19 225.07 0.8897 -138.0 -98.8
45 0.00 4.14 0.00 2.77 -13.24 340.67 37.73 242.59 0.6734 31.0 31.8
46 0.00 3.55 0.00 2.79 -25.55 343.94 41.01 229.77 0.7777 -203.0 -133.4
47 0.00 7.25 0.00 4.84 -14.54 339.90 36.97 240.35 0.6722 70.0 35.5
48 0.00 3.85 0.00 3.38 -34.03 343.89 40.96 221.10 0.8285 -113.0 -70.7
49 0.00 5.77 0.00 3.82 -17.98 337.43 34.50 234.11 0.6672 -108.0 -75.1
50 0.00 9.91 0.00 13.19 -47.44 350.79 47.86 212.73 0.9293 14.0 -5.6
51 0.00 3.25 0.00 2.08 -18.05 334.36 31.43 231.54 0.6355 89.0 45.0
52 0.00 1.78 0.00 1.05 -11.37 331.25 28.32 238.32 0.5487 -131.0 -103.0
53 0.00 3.11 0.00 1.99 -20.56 332.44 29.51 226.66 0.6364 -153.0 -82.3
54 0.00 3.55 0.00 7.65 -56.37 357.41 54.48 207.61 0.9737 40.0 6.0
55 0.00 4.14 0.00 5.06 58.51 355.67 52.74 332.96 0.9163 -79.0 -38.6
56 0.00 3.99 0.00 4.68 58.86 352.67 49.74 334.19 0.9081 -66.0 -46.9
57 0.00 5.62 0.00 5.88 57.16 347.35 44.42 334.47 0.8825 -83.0 -50.0
58 0.00 2.81 0.00 3.50 -52.44 340.24 37.31 203.75 0.9189 43.0 32.6
59 0.00 2.81 0.00 4.04 64.17 357.73 54.79 337.72 0.9402 -40.0 -21.2
60 0.00 4.73 0.00 6.25 -54.38 340.27 37.33 202.39 0.9288 50.0 13.2
61 0.00 3.25 0.00 1.84 -16.51 321.26 18.32 218.52 0.4860 -41.0 -77.5
62 0.00 3.85 0.00 4.92 65.47 348.27 45.34 341.33 0.9241 -41.0 -41.5
63 0.00 4.73 0.00 9.26 72.48 2.70 59.77 344.41 0.9690 -68.0 -33.9
64 0.00 4.29 0.00 3.50 55.56 325.25 22.32 344.31 0.7967 -51.0 -33.7
65 0.00 4.29 0.00 3.39 -43.53 317.09 14.16 193.15 0.7818 -141.0 -72.4
66 0.00 5.03 0.00 8.05 75.27 337.13 34.20 351.35 0.9517 -54.0 -45.6
67 0.00 3.40 0.00 7.01 -69.59 314.08 11.15 183.98 0.9716 21.0 9.3
68 0.00 3.85 0.00 3.31 -48.55 307.88 4.95 184.01 0.8192 102.0 71.2
69 0.00 5.62 0.00 2.79 2.64 305.81 2.88 220.13 0.0783 118.0 89.3
70 0.00 3.11 0.00 2.58 59.41 303.70 0.76 359.51 0.8046 -80.0 -47.8
71 0.00 9.47 0.00 14.96 77.69 303.84 0.91 359.79 0.9504 -75.0 -37.3
72 0.00 4.88 0.00 5.26 68.66 300.57 -2.36 0.97 0.8899 -111.0 -47.0
73 0.00 3.40 0.00 7.35 -70.13 290.20 -12.73 175.58 0.9741 11.0 17.2
74 0.00 3.40 0.00 3.83 -57.32 292.77 -10.16 173.91 0.9000 92.0 54.0
75 0.00 3.25 0.00 1.80 31.59 294.91 -8.02 15.38 0.4498 139.0 97.5
76 0.00 2.81 0.00 4.94 -66.43 284.88 -18.05 172.58 0.9609 32.0 39.5
77 0.00 3.40 0.00 5.17 74.40 269.79 -33.14 8.95 0.9469 -48.0 -43.6
78 0.00 5.33 0.00 6.24 -57.50 286.68 -16.25 170.44 0.9075 54.0 27.5
79 0.00 4.59 0.00 5.55 -57.39 281.22 -21.71 167.38 0.9143 106.0 78.6
80 0.00 3.99 0.00 5.29 69.99 266.73 -36.20 12.59 0.9291 -75.0 -46.1
81 0.00 4.29 0.00 7.12 -63.34 274.68 -28.25 167.14 0.9557 75.0 42.2
82 0.00 2.07 0.00 3.35 -62.14 272.18 -30.75 165.46 0.9534 61.0 37.6
83 0.00 3.11 0.00 2.07 -31.86 284.22 -18.71 155.93 0.6703 98.0 63.4
84 0.00 4.73 0.00 4.83 60.27 265.82 -37.12 20.01 0.8766 -69.0 -48.5
85 0.00 2.81 0.00 1.53 -2.34 279.94 -22.99 109.43 0.4156 -59.0 -86.1
86 0.00 5.77 0.00 4.84 -34.58 265.57 -37.36 141.73 0.8090 149.0 78.9
87 0.00 4.44 0.00 3.38 -29.57 267.16 -35.77 138.04 0.7626 261.0 202.3
88 0.00 5.47 0.00 4.22 -29.98 266.71 -36.22 138.12 0.7689 191.0 130.3
89 0.00 3.11 0.00 6.41 -47.71 241.24 -61.69 142.40 0.9720 -60.0 -22.0
90 0.00 2.66 0.00 2.33 27.57 248.84 -54.09 60.55 0.8267 -122.0 -109.8
91 0.00 5.33 0.00 5.19 30.64 245.01 -57.92 57.83 0.8633 115.0 82.2
92 0.00 6.21 0.00 4.81 0.75 252.93 -50.00 94.10 0.7702 -61.0 -92.4
93 0.00 3.55 0.00 3.09 -13.69 250.81 -52.12 111.26 0.8251 -111.0 -65.0
94 0.00 5.62 0.00 4.91 -13.34 250.59 -52.34 110.77 0.8261 -51.0 -62.4
95 0.00 4.14 0.00 5.00 -23.94 242.88 -60.05 119.69 0.9134 -82.0 -21.2
96 0.00 6.80 0.00 13.66 -30.87 233.40 -69.53 123.97 0.9708 -61.0 -22.9
97 0.00 4.59 0.00 4.30 -10.73 247.06 -55.87 106.65 0.8510 -4.0 -54.4
98 0.00 8.58 0.00 12.47 -20.58 236.58 -66.35 114.41 0.9432 -11.0 -32.4
99 0.00 6.66 0.00 6.72 -1.98 242.82 -60.11 95.73 0.8728 -28.0 -16.3
100 0.00 2.81 0.00 3.46 -8.76 238.07 -64.87 102.34 0.9176 -3.0 -32.6
101 0.00 1.78 0.00 2.11 -6.64 238.59 -64.34 100.16 0.9114 -67.0 -62.7
102 0.00 6.95 0.00 8.81 -9.68 237.65 -65.29 103.25 0.9216 -50.0 -61.0
103 0.00 4.73 0.00 5.93 -9.24 237.71 -65.22 102.78 0.9206 -74.0 -66.4
104 0.00 44.08 0.00 55.46 -7.07 237.83 -65.11 100.48 0.9172 -157.0 -102.7
105 0.00 12.57 0.00 15.86 -8.40 237.33 -65.60 101.81 0.9221 -35.0 -44.7
106 0.00 10.35 0.00 13.70 -8.28 236.09 -66.84 101.45 0.9299 -50.0 -61.1
107 0.00 2.81 0.00 3.74 -6.83 235.84 -67.09 99.87 0.9300 -42.0 -22.8
108 0.00 9.17 0.00 11.83 -4.34 236.22 -66.71 97.27 0.9250 -27.0 -47.7
109 0.00 4.88 0.00 6.29 -3.72 236.12 -66.81 96.59 0.9250 -120.0 -53.2
110 0.00 32.84 0.00 47.45 -6.96 234.10 -68.83 99.71 0.9406 84.0 64.0
111 0.00 11.98 0.00 18.25 -9.20 233.25 -69.68 101.91 0.9475 53.0 37.1
112 0.00 2.51 0.00 3.78 -6.59 233.10 -69.83 99.15 0.9460 4.0 26.2
113 0.00 6.80 0.00 10.15 -6.06 233.26 -69.67 98.62 0.9446 15.0 28.6
114 0.00 5.33 0.00 11.77 -14.54 228.09 -74.84 106.48 0.9753 -3.0 -29.2
115 0.00 3.99 0.00 6.21 -7.08 232.58 -70.35 99.58 0.9492 4.0 14.9
116 0.00 9.61 0.00 15.79 -7.40 231.37 -71.57 99.72 0.9558 38.0 16.1
117 0.00 12.87 0.00 22.55 -8.64 230.16 -72.77 100.81 0.9626 -29.0 14.3
118 0.00 4.59 0.00 8.09 -5.13 229.94 -72.99 97.16 0.9612 26.0 14.3


  • 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.