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

2007 0.00 473.31 0.00 621.15 -6.51 269.78 12.63 198.45 0.9088 -7.7 -4.2


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SOHO MDI 2007-10-15 22:28:32 UT




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

1 0.00 1.77 0.00 4.20 -4.51 334.41 77.26 264.10 0.9785 -6.0 4.8
2 0.00 3.40 0.00 6.95 9.65 333.82 76.67 278.52 0.9711 66.0 20.7
3 0.00 5.61 0.00 11.49 -8.31 332.02 74.87 259.91 0.9713 -25.0 9.2
4 0.00 2.95 0.00 5.82 -9.41 331.45 74.30 258.71 0.9696 -12.0 24.0
5 0.00 5.76 0.00 9.45 -11.41 327.83 70.68 256.05 0.9545 18.0 -14.0
6 0.00 5.91 0.00 7.30 4.03 323.89 66.74 271.88 0.9186 36.0 29.7
7 0.00 7.24 0.00 9.69 12.77 326.14 68.99 281.45 0.9305 39.0 24.7
8 0.00 4.28 0.00 6.21 -12.13 325.26 68.11 254.83 0.9414 18.0 27.6
9 0.00 6.94 0.00 7.94 1.51 321.53 64.37 268.89 0.9033 -70.0 -5.6
10 0.00 4.58 0.00 7.73 -16.86 327.25 70.10 250.33 0.9569 -46.0 -61.9
11 0.00 3.25 0.00 5.31 -17.17 326.56 69.40 249.88 0.9539 -19.0 -23.7
12 0.00 3.10 0.00 7.09 -21.50 331.23 74.08 246.43 0.9772 -54.0 -5.0
13 0.00 2.36 0.00 3.76 -18.42 325.77 68.62 248.42 0.9515 -49.0 -21.6
14 0.00 9.45 0.00 11.18 -10.33 320.73 63.57 255.81 0.9105 -77.0 -41.2
15 0.00 3.99 0.00 4.29 -5.39 318.87 61.72 260.85 0.8900 -3.0 23.3
16 0.00 6.20 0.00 6.57 -5.08 318.49 61.33 261.13 0.8865 -72.0 -36.0
17 0.00 2.81 0.00 3.96 -17.28 323.47 66.32 249.07 0.9378 -78.0 -40.5
18 0.00 5.61 0.00 5.75 -5.40 317.25 60.10 260.53 0.8770 64.0 70.3
19 0.00 8.12 0.00 8.01 12.79 317.56 60.41 281.43 0.8672 75.0 59.1
20 0.00 5.61 0.00 6.14 -13.29 317.71 60.56 251.89 0.8936 91.0 62.2
21 0.00 10.34 0.00 11.73 20.20 321.73 64.57 289.65 0.9019 -59.0 -53.3
22 0.00 4.73 0.00 5.63 23.45 322.86 65.70 293.16 0.9112 -13.0 -31.3
23 0.00 3.54 0.00 4.30 -22.20 318.13 60.98 242.51 0.9145 -59.0 -33.0
24 0.00 2.81 0.00 3.00 24.09 319.43 62.27 294.20 0.8878 37.0 71.0
25 0.00 3.84 0.00 3.29 -7.15 310.44 53.29 256.98 0.8186 -26.0 6.1
26 0.00 3.25 0.00 3.36 -20.79 313.49 56.33 242.47 0.8794 71.0 38.7
27 0.00 8.57 0.00 6.94 -6.79 308.01 50.86 256.76 0.7935 -223.0 -85.7
28 0.00 2.36 0.00 1.89 -5.22 307.68 50.53 258.62 0.7865 -67.0 -62.2
29 0.00 4.43 0.00 3.74 -11.69 308.57 51.42 251.01 0.8118 92.0 62.0
30 0.00 6.50 0.00 8.46 34.16 324.00 66.85 304.65 0.9264 -43.0 -52.8
31 0.00 5.02 0.00 3.98 15.47 308.61 51.46 285.18 0.7834 126.0 79.0
32 0.00 5.17 0.00 5.73 33.41 319.01 61.86 304.60 0.8962 125.0 43.2
33 0.00 3.54 0.00 8.43 -39.24 326.34 69.19 227.77 0.9787 -19.0 -17.6
34 0.00 2.95 0.00 2.06 6.62 302.28 45.13 273.54 0.7077 61.0 38.5
35 0.00 8.71 0.00 10.79 40.28 321.19 64.04 311.61 0.9192 -20.0 -25.4
36 0.00 3.54 0.00 6.72 -40.44 321.44 64.29 225.29 0.9660 11.0 -28.2
37 0.00 6.20 0.00 7.23 -36.91 309.48 52.32 224.37 0.9068 -92.0 -55.4
38 0.00 6.20 0.00 6.33 -35.55 304.81 47.66 223.49 0.8758 -21.0 -18.8
39 0.00 3.54 0.00 2.90 -29.60 297.86 40.71 225.46 0.7980 102.0 59.8
40 0.00 3.25 0.00 2.75 -32.04 297.93 40.77 223.04 0.8133 76.0 49.4
41 0.00 2.36 0.00 1.60 -20.23 292.01 34.85 231.79 0.6847 -3.0 -70.4
42 0.00 5.17 0.00 5.92 -43.34 303.18 46.02 215.49 0.9033 -64.0 -24.6
43 0.00 3.10 0.00 3.17 -40.52 300.37 43.22 216.54 0.8764 -32.0 -61.0
44 0.00 2.51 0.00 2.14 -35.09 295.35 38.20 218.46 0.8158 -89.0 -71.1
45 0.00 6.50 0.00 4.95 40.36 296.74 39.58 320.30 0.7624 67.0 57.3
46 0.00 3.10 0.00 1.81 -8.17 286.18 29.03 244.49 0.5343 -57.0 -86.9
47 0.00 3.99 0.00 6.84 61.81 322.06 64.90 333.46 0.9587 -51.0 -31.6
48 0.00 3.99 0.00 8.60 64.79 328.16 71.00 335.55 0.9743 -34.0 -28.2
49 0.00 2.95 0.00 2.88 54.72 299.26 42.10 333.26 0.8628 -95.0 -74.2
50 0.00 3.54 0.00 4.66 -53.17 296.92 39.76 204.46 0.9277 -105.0 -108.6
51 0.00 3.40 0.00 2.91 52.05 292.67 35.52 334.04 0.8183 -84.0 -62.0
52 0.00 5.32 0.00 7.53 -56.62 294.61 37.45 200.92 0.9383 68.0 33.0
53 0.00 3.54 0.00 6.30 -61.77 295.56 38.41 197.82 0.9614 -37.0 -35.3
54 0.00 3.99 0.00 4.98 66.09 298.26 41.11 343.13 0.9198 -72.0 -47.3
55 0.00 3.69 0.00 2.82 -40.71 275.80 18.65 198.57 0.7636 -91.0 -39.8
56 0.00 2.07 0.00 3.00 -61.07 283.79 26.64 193.34 0.9414 51.0 47.6
57 0.00 5.76 0.00 3.07 -12.24 269.25 12.10 213.64 0.3713 -91.0 -89.0
58 0.00 11.52 0.00 7.00 -27.03 270.41 13.25 200.72 0.5795 69.0 84.8
59 0.00 5.17 0.00 4.81 60.76 281.37 24.22 346.31 0.8491 -56.0 -27.2
60 0.00 2.07 0.00 16.17 -75.20 307.51 50.36 191.37 0.9982 60.0 7.2
61 0.00 3.40 0.00 6.23 -66.81 278.96 21.80 188.74 0.9639 15.0 8.3
62 0.00 3.25 0.00 6.32 77.66 300.07 42.92 351.34 0.9682 -19.0 -12.9
63 0.00 3.10 0.00 4.46 -63.71 266.16 9.01 184.24 0.9403 26.0 36.3
64 0.00 2.95 0.00 7.78 84.66 272.85 15.69 358.53 0.9827 17.0 -18.1
65 0.00 2.22 0.00 7.46 -75.64 260.45 3.30 180.83 0.9896 -12.0 -20.7
66 0.00 3.54 0.00 5.10 -64.07 256.08 -1.07 179.50 0.9405 48.0 36.9
67 0.00 6.35 0.00 11.96 -68.88 254.77 -2.38 179.11 0.9658 81.0 47.7
68 0.00 4.73 0.00 4.99 67.80 251.68 -5.47 2.34 0.8857 -122.0 -91.8
69 0.00 3.84 0.00 4.63 70.95 242.43 -14.73 5.22 0.9139 -28.0 -30.4
70 0.00 3.99 0.00 7.15 78.22 227.60 -29.55 6.01 0.9624 -13.0 -38.1
71 0.00 3.40 0.00 5.95 77.29 224.17 -32.98 7.17 0.9606 -63.0 -38.8
72 0.00 3.10 0.00 5.56 -66.43 235.27 -21.88 171.08 0.9623 93.0 56.2
73 0.00 3.84 0.00 3.01 55.23 241.89 -15.26 11.15 0.7784 -57.0 -101.3
74 0.00 3.10 0.00 2.85 57.59 225.49 -31.66 19.52 0.8442 -70.0 -38.4
75 0.00 2.66 0.00 3.09 -53.12 225.53 -31.63 159.63 0.9059 59.0 26.1
76 0.00 4.73 0.00 4.03 -43.23 230.98 -26.17 156.75 0.8161 81.0 61.8
77 0.00 3.54 0.00 1.93 10.65 232.87 -24.29 77.04 0.4166 -108.0 -61.9
78 0.00 2.95 0.00 1.71 -11.97 231.51 -25.64 124.93 0.5184 6.0 -32.7
79 0.00 3.99 0.00 4.85 49.24 197.58 -59.57 38.02 0.9158 -92.0 -47.5
80 0.00 3.54 0.00 2.63 -23.06 217.65 -39.50 128.26 0.7478 -64.0 -37.0
81 0.00 4.43 0.00 2.96 -11.74 218.70 -38.45 114.71 0.6726 -52.0 -83.3
82 0.00 16.54 0.00 13.13 -24.75 214.44 -42.71 128.16 0.7857 -33.0 -25.5
83 0.00 4.43 0.00 4.51 -28.99 205.10 -52.06 127.89 0.8760 -39.0 -21.9
84 0.00 4.58 0.00 5.67 -32.43 199.92 -57.24 129.24 0.9182 -14.0 -29.9
85 0.00 6.35 0.00 4.73 -9.53 211.08 -46.07 108.24 0.7502 -82.0 -45.7
86 0.00 5.76 0.00 5.37 -16.95 203.22 -53.93 114.17 0.8496 -53.0 -50.6
87 0.00 2.66 0.00 2.22 -6.94 204.94 -52.22 103.05 0.8076 -102.0 -74.1
88 0.00 2.95 0.00 2.89 11.82 197.03 -60.13 79.69 0.8647 163.0 128.4
89 0.00 5.32 0.00 9.68 -20.98 186.50 -70.65 113.75 0.9637 -46.0 -11.8
90 0.00 9.60 0.00 10.17 -1.93 195.35 -61.80 95.28 0.8865 164.0 94.7
91 0.00 7.38 0.00 12.71 -20.14 187.26 -69.89 113.06 0.9594 49.0 22.9
92 0.00 3.99 0.00 12.42 -24.43 180.03 -77.12 115.96 0.9879 40.0 19.9
93 0.00 6.65 0.00 7.53 9.88 192.48 -64.67 81.82 0.9015 105.0 76.2
94 0.00 6.94 0.00 10.56 19.48 185.20 -71.95 71.37 0.9474 -58.0 -53.6
95 0.00 3.54 0.00 4.64 -7.93 190.64 -66.52 101.04 0.9272 9.0 18.2
96 0.00 6.05 0.00 9.43 -11.80 187.43 -69.72 104.53 0.9499 76.0 45.6
97 0.00 4.58 0.00 7.33 -11.45 186.93 -70.22 104.07 0.9522 35.0 6.7
98 0.00 13.44 0.00 35.19 -16.58 180.01 -77.14 108.10 0.9839 -13.0 2.2
99 0.00 4.73 0.00 9.06 -1.84 182.31 -74.84 93.46 0.9676 1.0 2.5


  • 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.