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

2007 0.00 380.58 0.00 456.87 -7.62 291.98 10.65 189.35 0.8884 -10.2 -10.3


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SOHO MDI 2007-10-14 02:29:32 UT




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

1 0.00 10.35 0.00 24.17 -4.46 358.69 77.36 264.13 0.9789 -13.0 -17.5
2 0.00 19.81 0.00 43.27 -4.79 357.25 75.92 263.62 0.9737 -23.0 -15.1
3 0.00 14.04 0.00 28.09 -5.41 356.36 75.03 262.87 0.9704 -6.0 -20.3
4 0.00 12.86 0.00 24.04 -4.72 355.38 74.05 263.44 0.9658 85.0 43.9
5 0.00 6.06 0.00 12.07 -11.60 354.97 73.64 256.33 0.9685 -33.0 -23.1
6 0.00 3.84 0.00 5.64 -7.15 350.49 69.16 260.18 0.9426 -58.0 -31.2
7 0.00 4.29 0.00 4.76 -8.42 343.38 62.05 257.50 0.8969 -15.0 -38.0
8 0.00 3.10 0.00 5.94 26.22 357.53 76.20 295.60 0.9671 -10.0 8.9
9 0.00 4.88 0.00 8.61 29.16 356.08 74.75 298.68 0.9615 -1.0 17.2
10 0.00 5.91 0.00 7.88 -24.29 344.15 62.82 240.85 0.9301 -81.0 -38.1
11 0.00 2.81 0.00 2.66 -15.15 336.32 54.99 248.13 0.8540 -3.0 52.8
12 0.00 8.57 0.00 9.69 -23.08 339.71 58.38 240.69 0.9003 -78.0 -24.0
13 0.00 3.99 0.00 3.04 -6.79 329.14 47.81 255.76 0.7614 74.0 58.9
14 0.00 2.36 0.00 1.77 -5.49 328.69 47.36 257.30 0.7530 -4.0 31.1
15 0.00 3.25 0.00 2.73 -17.23 330.47 49.14 243.55 0.8090 -75.0 -51.3
16 0.00 5.76 0.00 3.94 10.28 325.19 43.86 278.67 0.6921 101.0 105.9
17 0.00 3.99 0.00 2.87 -12.70 324.25 42.92 246.22 0.7282 134.0 95.9
18 0.00 3.70 0.00 3.66 -30.48 331.11 49.78 229.50 0.8675 82.0 93.5
19 0.00 3.84 0.00 2.23 14.70 312.23 30.90 288.52 0.5260 87.0 111.7
20 0.00 2.81 0.00 1.93 -24.08 313.96 32.63 225.40 0.6938 150.0 115.8
21 0.00 5.62 0.00 3.72 -23.82 310.95 29.63 223.05 0.6648 20.0 -6.6
22 0.00 6.50 0.00 6.22 51.12 327.04 45.71 328.35 0.8583 -29.0 -36.6
23 0.00 3.25 0.00 5.63 -55.06 330.72 49.39 206.99 0.9596 52.0 31.9
24 0.00 3.84 0.00 4.85 -57.00 309.10 27.77 196.01 0.9215 36.0 21.4
25 0.00 7.24 0.00 5.48 -40.36 299.14 17.81 197.95 0.7584 -55.0 -103.5
26 0.00 8.72 0.00 7.36 57.08 303.98 22.65 345.03 0.8127 -141.0 -79.5
27 0.00 3.99 0.00 2.81 -37.09 296.23 14.90 196.79 0.7124 -145.0 -68.7
28 0.00 6.80 0.00 5.20 53.24 299.38 18.05 345.89 0.7632 12.0 -26.8
29 0.00 2.51 0.00 2.35 -51.14 293.72 12.39 189.12 0.8509 -85.0 -56.7
30 0.00 6.95 0.00 6.11 -49.78 283.86 2.53 181.98 0.8290 6.0 -27.4
31 0.00 1.48 0.00 1.46 65.80 278.19 -3.14 1.49 0.8672 -67.0 -56.1
32 0.00 2.66 0.00 1.58 -27.68 279.00 -2.33 176.28 0.5571 85.0 88.8
33 0.00 4.88 0.00 3.06 43.60 276.49 -4.84 5.71 0.6164 -31.0 -59.2
34 0.00 4.43 0.00 5.84 73.18 265.79 -15.54 4.80 0.9281 -92.0 -56.9
35 0.00 3.10 0.00 4.31 -62.62 269.46 -11.87 174.19 0.9362 18.0 22.9
36 0.00 8.28 0.00 18.60 -69.49 258.95 -22.38 172.13 0.9753 40.0 8.1
37 0.00 2.36 0.00 2.34 -49.07 253.83 -27.50 159.56 0.8682 -72.0 -55.8
38 0.00 4.58 0.00 3.19 -30.83 254.79 -26.54 146.93 0.7057 80.0 76.1
39 0.00 8.28 0.00 5.91 41.64 248.53 -32.80 34.20 0.7226 79.0 49.8
40 0.00 4.43 0.00 3.04 -25.57 250.08 -31.25 137.42 0.6939 -80.0 -51.7
41 0.00 3.55 0.00 3.24 44.86 233.09 -48.24 39.02 0.8421 -129.0 -77.5
42 0.00 3.55 0.00 3.81 -39.78 234.96 -46.37 141.18 0.8893 101.0 59.2
43 0.00 5.32 0.00 3.70 -19.68 244.25 -37.08 126.02 0.7043 -104.0 -95.2
44 0.00 4.14 0.00 3.21 -19.74 237.35 -43.98 121.86 0.7718 -212.0 -134.5
45 0.00 5.76 0.00 3.81 10.00 239.67 -41.66 81.61 0.6640 109.0 40.9
46 0.00 5.03 0.00 3.72 -13.96 237.41 -43.92 114.89 0.7445 -118.0 -67.6
47 0.00 4.43 0.00 3.57 -19.44 235.23 -46.10 120.41 0.7901 -105.0 -81.7
48 0.00 5.32 0.00 3.78 -6.82 237.30 -44.03 105.56 0.7187 -158.0 -89.4
49 0.00 1.77 0.00 1.29 -9.22 236.69 -44.64 108.51 0.7337 -177.0 -145.6
50 0.00 5.32 0.00 3.74 -3.86 237.19 -44.14 101.48 0.7113 -84.0 -92.9
51 0.00 2.51 0.00 2.75 -29.91 227.20 -54.13 127.99 0.8932 38.0 46.5
52 0.00 4.58 0.00 3.43 -7.85 234.70 -46.63 105.99 0.7514 69.0 97.3
53 0.00 3.25 0.00 2.42 -7.05 234.76 -46.57 104.98 0.7484 237.0 174.1
54 0.00 3.99 0.00 2.99 -7.47 234.53 -46.80 105.44 0.7522 174.0 126.0
55 0.00 4.43 0.00 3.37 -8.51 234.02 -47.31 106.59 0.7608 145.0 126.2
56 0.00 3.55 0.00 3.08 -17.08 230.46 -50.87 115.56 0.8241 -47.0 -54.3
57 0.00 3.99 0.00 3.50 24.30 226.59 -54.74 64.51 0.8267 89.0 82.4
58 0.00 13.15 0.00 10.18 -6.89 232.74 -48.59 104.13 0.7701 130.0 112.9
59 0.00 11.53 0.00 9.46 -12.63 231.46 -49.87 110.74 0.8001 -185.0 -132.2
60 0.00 2.07 0.00 2.43 -13.15 218.66 -62.67 107.49 0.9088 -23.0 -53.3
61 0.00 5.62 0.00 6.67 -11.16 217.83 -63.50 105.16 0.9115 -44.0 -48.6
62 0.00 4.29 0.00 4.57 4.00 218.69 -62.64 88.59 0.8882 -44.0 -51.5
63 0.00 3.84 0.00 5.03 -11.90 215.64 -65.69 105.47 0.9269 -8.0 -11.2
64 0.00 5.03 0.00 5.74 -1.26 217.27 -64.06 94.28 0.9034 -63.0 -37.4
65 0.00 5.91 0.00 6.96 5.96 215.81 -65.52 86.17 0.9090 -31.0 -47.2
66 0.00 5.03 0.00 7.12 -7.16 212.93 -68.40 99.95 0.9381 -41.0 -34.5
67 0.00 3.40 0.00 5.01 11.97 210.15 -71.18 79.38 0.9436 -27.0 -32.5
68 0.00 13.01 0.00 19.86 -8.56 211.64 -69.69 101.20 0.9468 -85.0 -35.8
69 0.00 2.96 0.00 4.61 -9.48 211.24 -70.09 102.09 0.9498 -12.0 -14.7
70 0.00 3.99 0.00 5.60 -0.50 212.14 -69.19 92.79 0.9374 -31.0 -33.9
71 0.00 4.14 0.00 10.17 -9.40 204.16 -77.17 100.89 0.9805 -29.0 -13.6


  • 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.