groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12221 40.68 169.13 20.26 84.16 4.38 84.63 1.87 276.55 0.0905 -291.4 -200.2


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SDO HMI 2014-12-02 08:00:25 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 2.05 0.00 1.03 7.63 89.48 6.71 316.07 0.1678 -890.0 -714.4
2 0.00 1.11 0.00 0.55 4.08 88.51 5.74 300.35 0.1162 -930.0 -745.3
3 2.82 56.99 1.41 28.44 5.44 88.26 5.49 310.79 0.1264 -1020.8 -561.9
4 7.35 -3.00 3.67 -3.00 5.62 87.93 5.16 313.60 0.1242 -1202.4 999999
5 16.49 -3.00 8.23 -3.00 5.62 87.51 4.75 316.01 0.1191 -1253.0 999999
6 0.00 1.28 0.00 0.64 0.03 87.40 4.63 261.41 0.0820 -858.0 -652.7
7 0.00 0.94 0.00 0.47 2.45 87.20 4.43 291.33 0.0832 -811.0 -584.1
8 0.00 1.20 0.00 0.59 3.43 87.14 4.37 301.77 0.0899 -1071.0 -921.9
9 0.00 1.20 0.00 0.59 3.01 87.11 4.34 297.84 0.0859 -932.0 -758.7
10 0.00 1.45 0.00 0.72 4.20 86.97 4.20 309.66 0.0953 -876.0 -756.9
11 0.00 1.28 0.00 0.64 3.96 86.91 4.14 308.09 0.0919 -1155.0 -947.0
12 0.00 1.20 0.00 0.59 3.67 86.46 3.69 308.59 0.0826 -1078.0 -905.9
13 0.00 2.73 0.00 1.36 3.87 86.43 3.66 310.73 0.0845 -1225.0 -985.6
14 0.00 0.94 0.00 0.47 6.25 86.24 3.47 327.96 0.1139 -907.0 -713.3
15 0.00 1.62 0.00 0.81 5.50 85.67 2.90 328.84 0.0978 -872.0 -778.5
16 0.00 2.05 0.00 1.02 5.06 85.55 2.78 327.41 0.0901 -1042.0 -876.8
17 0.00 2.91 0.00 1.45 5.71 85.43 2.66 331.98 0.0989 -1047.0 -933.3
18 0.00 0.94 0.00 0.47 6.22 85.41 2.64 334.45 0.1065 -855.0 -608.6
19 0.00 2.14 0.00 1.06 5.36 85.37 2.60 330.75 0.0929 -605.0 -619.6
20 0.00 0.94 0.00 0.47 5.27 85.37 2.60 330.27 0.0916 -888.0 -745.4
21 0.00 1.37 0.00 0.68 0.98 85.30 2.53 275.65 0.0445 -998.0 -760.3
22 0.00 1.62 0.00 0.81 5.57 84.66 1.89 338.73 0.0909 -960.0 -733.9
23 11.11 41.19 5.51 20.43 3.52 84.36 1.59 330.46 0.0563 -1208.5 -583.4
24 2.91 -23.00 1.44 -23.00 3.85 84.27 1.50 334.39 0.0606 -1177.5 999999
25 0.00 1.03 0.00 0.51 -0.26 82.96 0.19 190.83 0.0176 -1070.0 -771.1
26 0.00 1.03 0.00 0.51 3.73 82.25 -0.52 9.74 0.0534 958.0 765.8
27 0.00 4.53 0.00 2.25 3.11 81.51 -1.26 27.78 0.0472 1102.0 868.1
28 0.00 2.31 0.00 1.14 2.14 81.25 -1.52 47.24 0.0363 1029.0 842.2
29 0.00 1.03 0.00 0.51 3.82 81.07 -1.70 28.76 0.0618 851.0 670.8
30 0.00 1.79 0.00 0.89 4.00 80.98 -1.79 28.64 0.0653 1045.0 853.5
31 0.00 1.03 0.00 0.51 2.91 80.98 -1.79 39.39 0.0494 1097.0 924.3
32 0.00 1.37 0.00 0.68 4.27 80.62 -2.15 31.18 0.0725 672.0 482.9
33 0.00 1.71 0.00 0.85 4.12 79.85 -2.92 40.64 0.0783 1015.0 783.9
34 0.00 1.62 0.00 0.81 2.91 79.77 -3.00 54.01 0.0650 957.0 773.9
35 0.00 1.79 0.00 0.89 0.45 79.68 -3.09 95.09 0.0544 824.0 616.1
36 0.00 1.11 0.00 0.55 4.21 79.44 -3.33 43.68 0.0843 869.0 657.3
37 0.00 1.62 0.00 0.81 2.97 79.35 -3.42 56.75 0.0715 1031.0 795.4
38 0.00 0.77 0.00 0.38 2.88 79.03 -3.74 60.10 0.0756 873.0 723.9
39 0.00 0.94 0.00 0.47 2.67 78.97 -3.80 62.91 0.0748 925.0 722.6
40 0.00 1.20 0.00 0.60 4.74 78.87 -3.90 44.07 0.0979 969.0 873.4
41 0.00 0.94 0.00 0.47 2.70 78.76 -4.01 63.78 0.0782 921.0 760.2
42 0.00 2.05 0.00 1.02 3.23 78.70 -4.07 58.35 0.0837 816.0 675.2
43 0.00 1.03 0.00 0.51 5.07 78.69 -4.08 43.12 0.1041 762.0 493.7
44 0.00 2.82 0.00 1.40 4.62 78.66 -4.11 46.41 0.0990 1313.0 989.8
45 0.00 1.11 0.00 0.55 2.17 78.61 -4.16 70.87 0.0771 922.0 658.2
46 0.00 0.94 0.00 0.47 4.71 78.45 -4.31 47.18 0.1027 964.0 852.5
47 0.00 2.91 0.00 1.45 4.86 78.25 -4.52 47.48 0.1071 757.0 649.6
48 0.00 1.71 0.00 0.85 1.49 77.69 -5.08 81.46 0.0899 872.0 645.5
49 0.00 1.03 0.00 0.51 4.18 76.88 -5.89 59.52 0.1193 959.0 793.8
50 0.00 1.45 0.00 0.73 5.33 76.36 -6.40 54.11 0.1377 974.0 795.5
51 0.00 1.11 0.00 0.55 3.59 76.20 -6.57 66.38 0.1252 806.0 631.5


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • 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 -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.