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

11987 124.71 568.11 66.50 301.17 -1.47 148.97 -19.83 74.68 0.3522 -88.7 -151.3


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SDO HMI 2014-02-26 06:00:27 UT

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

1 31.20 248.04 16.14 128.27 -2.29 152.68 -16.11 73.85 0.2899 -1494.0 -526.8
2 2.93 -1.00 1.52 -1.00 -1.87 152.59 -16.20 72.57 0.2935 -1175.8 999999
3 1.12 -1.00 0.58 -1.00 -1.78 152.47 -16.32 72.40 0.2960 -1013.0 999999
4 0.00 4.65 0.00 2.42 -1.11 152.07 -16.72 70.74 0.3060 -603.0 -710.0
5 0.00 0.78 0.00 0.40 -4.89 152.01 -16.78 83.12 0.2911 -862.0 -547.1
6 1.21 3.79 0.63 1.97 -1.40 152.04 -16.75 71.70 0.3048 -970.1 -778.7
7 0.86 1.98 0.45 1.03 -0.89 151.83 -16.96 70.36 0.3111 -931.8 -754.1
8 0.69 2.59 0.36 1.35 -0.68 151.14 -17.65 70.52 0.3230 -943.1 -705.4
9 0.43 1.98 0.23 1.04 -0.89 150.99 -17.80 71.28 0.3242 -979.6 -800.6
10 0.00 1.21 0.00 0.63 -2.02 150.98 -17.81 74.65 0.3185 -547.0 -402.1
11 0.52 2.84 0.27 1.49 -1.12 150.95 -17.84 72.00 0.3234 -987.8 -795.1
12 18.10 22.32 9.46 11.67 -1.63 150.89 -17.90 73.56 0.3218 -1090.9 -759.6
13 0.00 1.55 0.00 0.81 -2.55 150.72 -18.07 76.46 0.3202 686.0 536.7
14 0.00 1.55 0.00 0.81 -3.36 150.20 -18.59 79.30 0.3253 -851.0 -677.9
15 0.00 2.15 0.00 1.13 -1.00 150.02 -18.77 72.57 0.3388 -727.0 -637.1
16 0.00 0.86 0.00 0.45 -1.20 149.95 -18.84 73.21 0.3387 -921.0 -727.0
17 0.00 3.36 0.00 1.77 -1.49 149.79 -19.00 74.17 0.3397 -1031.0 -853.2
18 0.00 1.29 0.00 0.68 -1.23 149.80 -19.00 73.42 0.3411 -846.0 -741.7
19 0.60 5.00 0.32 2.63 -2.14 149.66 -19.13 76.13 0.3388 -1137.0 -901.4
20 0.00 6.29 0.00 3.31 -1.81 149.54 -19.25 75.28 0.3423 -893.0 -688.2
21 0.00 6.64 0.00 3.49 -2.52 149.43 -19.36 77.38 0.3408 -961.0 -865.4
22 0.00 1.29 0.00 0.68 -1.27 149.42 -19.37 73.87 0.3468 -668.0 -495.9
23 0.00 1.38 0.00 0.73 -3.14 149.33 -19.46 79.24 0.3402 -761.0 -527.1
24 0.78 2.07 0.41 1.09 -2.57 149.21 -19.58 77.68 0.3442 -826.9 -637.7
25 0.00 1.21 0.00 0.64 -1.52 149.13 -19.66 74.82 0.3500 -737.0 -620.1
26 0.00 1.03 0.00 0.55 -1.91 149.13 -19.66 75.90 0.3483 -725.0 -615.8
27 0.00 1.29 0.00 0.68 -2.15 149.06 -19.73 76.60 0.3483 -385.0 -341.7
28 0.00 1.38 0.00 0.73 -2.46 148.71 -20.08 77.72 0.3526 -666.0 -493.9
29 0.00 1.21 0.00 0.64 -2.72 148.45 -20.34 78.60 0.3558 -710.0 -578.4
30 0.00 0.78 0.00 0.41 -2.05 148.14 -20.65 76.99 0.3633 -501.0 -452.8
31 0.00 1.21 0.00 0.64 -2.67 148.07 -20.72 78.71 0.3620 -746.0 -551.6
32 0.00 0.95 0.00 0.50 -2.85 148.07 -20.72 79.20 0.3614 -778.0 -631.4
33 0.00 1.29 0.00 0.69 -0.95 147.71 -21.08 74.45 0.3749 -710.0 -477.6
34 1.29 4.05 0.69 2.16 -2.38 147.66 -21.13 78.21 0.3696 -806.4 -366.6
35 0.00 1.98 0.00 1.06 -2.19 147.28 -21.51 77.93 0.3763 310.0 357.0
36 0.00 0.95 0.00 0.51 -0.93 147.14 -21.65 74.82 0.3840 790.0 611.6
37 0.60 5.34 0.32 2.86 -2.47 146.96 -21.83 78.86 0.3804 1052.1 398.9
38 2.07 48.26 1.11 25.95 -1.92 146.68 -22.11 77.64 0.3868 683.5 636.4
39 0.00 0.69 0.00 0.37 -0.87 146.69 -22.10 75.03 0.3911 710.0 630.5
40 0.00 1.55 0.00 0.83 -3.26 146.59 -22.20 81.09 0.3836 919.0 655.0
41 5.00 -38.00 2.68 -38.00 -2.24 146.54 -22.25 78.53 0.3877 1228.9 999999
42 0.95 -38.00 0.51 -38.00 -1.94 146.48 -22.31 77.81 0.3898 1171.5 999999
43 0.00 3.45 0.00 1.85 -2.77 146.40 -22.39 79.94 0.3880 970.0 861.3
44 0.00 3.36 0.00 1.81 -1.48 146.30 -22.49 76.79 0.3945 919.0 763.9
45 14.74 -38.00 7.94 -38.00 -2.10 146.16 -22.63 78.41 0.3942 1090.2 999999
46 0.00 1.21 0.00 0.65 -1.21 145.69 -23.10 76.54 0.4051 641.0 529.8
47 0.00 0.95 0.00 0.52 -0.88 145.01 -23.78 76.19 0.4170 868.0 752.5
48 0.00 1.21 0.00 0.66 -1.21 144.49 -24.30 77.28 0.4236 922.0 750.9
49 21.80 152.63 11.96 83.91 -0.12 144.27 -24.53 74.96 0.4317 1211.2 441.2
50 0.00 1.55 0.00 0.85 -1.56 144.25 -24.54 78.21 0.4259 876.0 778.1
51 0.00 1.72 0.00 0.94 -1.70 144.22 -24.57 78.56 0.4259 979.0 797.0
52 0.00 1.12 0.00 0.61 -1.46 144.03 -24.76 78.10 0.4298 548.0 504.5
53 19.39 -49.00 10.68 -49.00 0.35 143.91 -24.89 74.17 0.4392 943.9 999999
54 0.43 2.15 0.24 1.19 1.03 143.44 -25.35 73.02 0.4495 758.6 605.5
55 0.00 1.29 0.00 0.72 2.45 142.76 -26.03 70.58 0.4668 573.0 487.9
56 0.00 0.69 0.00 0.39 1.53 141.98 -26.81 72.98 0.4735 652.0 464.9


  • 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.