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

12166 1.95 105.83 0.97 52.99 13.06 351.90 -2.75 264.92 0.1333 -285.1 -314.0


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SDO HMI 2014-09-18 03:00:35 UT

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

1 0.00 0.89 0.00 0.44 13.46 358.71 4.06 327.93 0.1303 -773.0 -612.2
2 0.00 3.99 0.00 1.99 13.19 358.40 3.75 328.84 0.1235 -643.0 -795.6
3 0.00 1.07 0.00 0.53 13.13 358.15 3.50 330.30 0.1204 -859.0 -643.2
4 0.00 1.69 0.00 0.84 11.23 358.09 3.44 320.37 0.0926 -821.0 -662.0
5 0.00 2.13 0.00 1.06 12.98 357.87 3.22 331.70 0.1158 -922.0 -717.2
6 0.00 2.84 0.00 1.41 11.72 357.05 2.40 332.73 0.0898 -1058.0 -1002.1
7 0.00 1.86 0.00 0.93 11.78 356.83 2.18 335.15 0.0891 -946.0 -809.8
8 0.00 0.89 0.00 0.44 11.48 356.46 1.81 337.63 0.0818 -1049.0 -871.6
9 0.00 1.69 0.00 0.84 10.69 356.40 1.74 334.10 0.0688 -722.0 -463.3
10 0.00 3.73 0.00 1.85 11.18 356.22 1.56 339.08 0.0753 -1191.0 -957.6
11 0.00 0.89 0.00 0.44 12.36 356.13 1.48 344.44 0.0944 -1059.0 -878.2
12 0.00 1.42 0.00 0.71 11.27 356.00 1.35 342.13 0.0756 -934.0 -672.4
13 0.00 1.86 0.00 0.93 12.21 355.82 1.17 347.21 0.0905 -1071.0 -864.8
14 0.00 1.15 0.00 0.58 13.42 355.77 1.11 350.14 0.1111 -963.0 -728.3
15 0.00 1.78 0.00 0.89 13.57 355.64 0.99 351.42 0.1133 -977.0 -833.4
16 0.00 1.15 0.00 0.57 11.36 355.48 0.83 349.06 0.0749 -817.0 -606.1
17 0.00 2.75 0.00 1.37 10.97 355.39 0.73 349.28 0.0678 -883.0 -810.2
18 0.00 0.89 0.00 0.44 11.39 355.29 0.64 351.52 0.0749 -977.0 -760.3
19 0.00 4.26 0.00 2.12 11.18 355.20 0.55 352.35 0.0710 -991.0 -923.0
20 1.95 3.82 0.97 1.90 12.21 355.17 0.52 354.21 0.0888 -1216.1 -957.3
21 0.00 4.17 0.00 2.07 11.67 355.02 0.37 355.43 0.0791 -1006.0 -959.6
22 0.00 1.24 0.00 0.62 13.66 354.84 0.19 358.40 0.1137 -1031.0 -797.3
23 0.00 1.07 0.00 0.53 11.54 354.80 0.15 358.06 0.0767 -935.0 -729.5
24 0.00 2.04 0.00 1.02 13.84 354.75 0.09 359.22 0.1168 -867.0 -789.7
25 0.00 0.98 0.00 0.49 13.91 354.56 -0.09 0.77 0.1179 -979.0 -820.7
26 0.00 3.55 0.00 1.77 12.12 354.47 -0.19 2.11 0.0868 -838.0 -760.0
27 0.00 1.60 0.00 0.80 12.72 354.31 -0.34 3.43 0.0975 -899.0 -754.1
28 0.00 1.95 0.00 0.97 12.39 353.97 -0.68 7.25 0.0922 -805.0 -689.2
29 0.00 1.24 0.00 0.62 12.57 353.94 -0.71 7.32 0.0954 -938.0 -707.8
30 0.00 1.24 0.00 0.62 14.91 353.50 -1.15 8.20 0.1367 -718.0 -604.9
31 0.00 1.24 0.00 0.62 11.69 352.00 -2.65 29.79 0.0915 -845.0 -739.0
32 0.00 2.31 0.00 1.15 14.45 351.88 -2.77 20.23 0.1358 -1125.0 -894.3
33 0.00 4.35 0.00 2.18 14.78 351.38 -3.27 22.58 0.1443 -792.0 -890.6
34 0.00 1.69 0.00 0.84 14.99 351.13 -3.52 23.53 0.1494 -852.0 -704.9
35 0.00 1.33 0.00 0.67 15.32 351.00 -3.65 23.39 0.1556 -891.0 -750.3
36 0.00 0.80 0.00 0.40 15.32 350.72 -3.94 24.97 0.1575 -610.0 -438.0
37 0.00 1.42 0.00 0.71 8.93 349.92 -4.74 69.04 0.0878 999.0 826.9
38 0.00 1.33 0.00 0.67 15.95 349.73 -4.92 28.30 0.1748 -782.0 -556.5
39 0.00 0.80 0.00 0.40 12.90 348.18 -6.47 47.51 0.1497 981.0 854.6
40 0.00 2.22 0.00 1.12 13.00 346.84 -7.81 52.19 0.1685 1084.0 844.0
41 0.00 1.24 0.00 0.62 13.30 346.73 -7.92 51.13 0.1730 841.0 622.3
42 0.00 1.33 0.00 0.67 12.85 346.69 -7.97 53.45 0.1690 1008.0 752.9
43 0.00 1.60 0.00 0.81 17.53 346.42 -8.24 37.02 0.2279 675.0 627.2
44 0.00 3.20 0.00 1.61 13.29 346.08 -8.57 53.32 0.1817 809.0 705.9
45 0.00 1.24 0.00 0.63 13.71 345.88 -8.78 52.09 0.1887 858.0 706.5
46 0.00 2.31 0.00 1.16 13.50 345.57 -9.08 53.94 0.1907 1035.0 846.9
47 0.00 1.51 0.00 0.76 13.22 345.55 -9.10 55.21 0.1884 875.0 681.8
48 0.00 3.91 0.00 1.98 13.73 344.87 -9.78 54.91 0.2027 720.0 793.4
49 0.00 1.33 0.00 0.68 14.66 344.70 -9.95 51.64 0.2141 917.0 692.0
50 0.00 1.24 0.00 0.63 15.48 344.47 -10.18 49.30 0.2256 918.0 684.1
51 0.00 1.07 0.00 0.54 15.02 344.34 -10.31 51.29 0.2226 900.0 660.9
52 0.00 1.33 0.00 0.68 15.56 344.06 -10.59 50.11 0.2319 886.0 650.2
53 0.00 1.60 0.00 0.81 14.71 344.07 -10.58 53.11 0.2231 880.0 745.7
54 0.00 1.78 0.00 0.90 14.98 343.74 -10.91 52.95 0.2302 905.0 614.2
55 0.00 1.51 0.00 0.77 13.74 342.91 -11.74 59.36 0.2308 661.0 566.5
56 0.00 1.24 0.00 0.64 16.41 341.09 -13.56 53.92 0.2796 793.0 575.1
57 0.00 1.07 0.00 0.55 15.01 339.06 -15.60 61.53 0.2967 763.0 616.3


  • 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.