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

11376 14.38 114.59 7.80 62.47 21.68 301.20 6.11 344.89 0.4175 -139.4 -162.2


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SDO HMI 2011-12-18 12:58:55 UT

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

1 0.00 1.36 0.00 0.76 18.89 314.50 19.40 317.58 0.4679 669.0 463.1
2 0.00 0.68 0.00 0.37 15.63 310.55 15.45 318.54 0.3892 702.0 464.2
3 1.79 1.96 0.97 1.07 19.39 308.88 13.78 327.50 0.4200 -807.8 -623.3
4 0.00 0.60 0.00 0.32 18.76 308.57 13.47 327.21 0.4090 -710.0 -594.7
5 0.00 8.17 0.00 4.45 19.58 308.60 13.51 328.26 0.4201 -1034.0 -770.2
6 0.00 1.96 0.00 1.06 18.91 308.29 13.19 327.95 0.4087 -666.0 -712.7
7 0.00 3.32 0.00 1.80 18.97 307.91 12.81 328.77 0.4063 -635.0 -771.1
8 0.00 0.77 0.00 0.41 18.53 307.59 12.49 328.81 0.3977 -776.0 -727.6
9 0.00 0.94 0.00 0.50 15.43 307.38 12.28 324.47 0.3545 -716.0 -532.2
10 9.19 19.14 4.99 10.38 19.98 306.80 11.71 332.25 0.4113 -944.6 -618.5
11 3.40 -10.00 1.84 -10.00 19.85 306.41 11.31 332.89 0.4066 -1067.0 999999
12 0.00 1.19 0.00 0.64 19.19 306.36 11.27 332.17 0.3970 778.0 680.4
13 0.00 1.11 0.00 0.58 14.74 305.97 10.87 326.53 0.3323 -883.0 -692.5
14 0.00 0.68 0.00 0.37 19.97 305.36 10.27 335.19 0.4010 666.0 588.9
15 0.00 0.94 0.00 0.51 21.56 304.19 9.09 339.26 0.4169 -656.0 -493.7
16 0.00 1.11 0.00 0.59 18.80 303.77 8.68 337.41 0.3735 -717.0 -590.3
17 0.00 3.91 0.00 2.13 21.46 303.64 8.54 340.33 0.4124 -779.0 -618.6
18 0.00 1.36 0.00 0.74 21.88 303.66 8.57 340.64 0.4187 -638.0 -494.4
19 0.00 0.94 0.00 0.50 19.36 302.82 7.73 340.21 0.3764 -740.0 -580.8
20 0.00 0.94 0.00 0.50 18.89 302.68 7.58 340.11 0.3684 -742.0 -629.6
21 0.00 2.38 0.00 1.27 19.23 302.63 7.53 340.55 0.3734 -906.0 -835.2
22 0.00 3.57 0.00 1.91 19.36 302.45 7.35 341.10 0.3744 -826.0 -744.5
23 0.00 1.36 0.00 0.73 19.30 302.25 7.16 341.50 0.3724 -993.0 -778.6
24 0.00 1.11 0.00 0.58 17.60 301.93 6.84 340.68 0.3446 -557.0 -548.7
25 0.00 1.02 0.00 0.58 26.48 302.38 7.29 346.31 0.4816 -689.0 -582.5
26 0.00 2.13 0.00 1.13 18.89 301.55 6.45 342.87 0.3625 -815.0 -752.8
27 0.00 1.28 0.00 0.68 19.17 301.53 6.43 343.16 0.3668 -768.0 -686.2
28 0.00 1.11 0.00 0.59 19.64 301.39 6.29 343.89 0.3735 -661.0 -545.0
29 0.00 2.81 0.00 1.50 19.45 301.35 6.25 343.83 0.3704 -645.0 -586.9
30 0.00 2.21 0.00 1.27 28.43 301.10 6.00 349.50 0.5064 -612.0 -578.2
31 0.00 2.89 0.00 1.52 18.13 299.30 4.21 348.15 0.3413 -858.0 -668.8
32 0.00 0.94 0.00 0.49 18.57 298.97 3.88 349.32 0.3473 -936.0 -699.9
33 0.00 2.47 0.00 1.33 21.32 298.98 3.88 350.69 0.3914 -680.0 -545.9
34 0.00 1.02 0.00 0.55 21.42 298.63 3.53 351.54 0.3920 -493.0 -355.8
35 0.00 1.11 0.00 0.58 18.78 298.45 3.35 350.84 0.3493 -688.0 -575.0
36 0.00 0.85 0.00 0.46 23.06 298.10 3.00 353.34 0.4170 -647.0 -578.8
37 0.00 0.94 0.00 0.51 23.84 298.08 2.98 353.60 0.4292 -462.0 -307.3
38 0.00 1.36 0.00 0.73 21.45 297.65 2.55 353.88 0.3905 948.0 668.2
39 0.00 1.28 0.00 0.69 21.70 297.62 2.52 354.02 0.3946 921.0 817.5
40 0.00 1.11 0.00 0.60 22.47 297.09 2.00 355.44 0.4061 628.0 516.5
41 0.00 1.11 0.00 0.62 26.44 296.53 1.43 357.24 0.4679 911.0 707.6
42 0.00 1.96 0.00 1.05 21.89 295.40 0.30 359.29 0.3956 835.0 671.4
43 0.00 2.64 0.00 1.53 30.25 294.43 -0.66 1.10 0.5254 812.0 657.2
44 0.00 0.85 0.00 0.49 29.97 294.40 -0.70 1.16 0.5213 740.0 683.1
45 0.00 1.19 0.00 0.64 21.48 294.38 -0.71 1.71 0.3890 981.0 791.0
46 0.00 0.60 0.00 0.32 21.93 294.38 -0.71 1.68 0.3962 773.0 546.9
47 0.00 1.62 0.00 0.87 22.09 294.29 -0.81 1.89 0.3989 634.0 621.4
48 0.00 1.79 0.00 0.97 22.63 294.15 -0.94 2.14 0.4077 833.0 644.5
49 0.00 1.36 0.00 0.79 29.80 293.69 -1.41 2.37 0.5190 782.0 628.2
50 0.00 0.94 0.00 0.51 22.60 293.71 -1.39 3.16 0.4075 707.0 556.5
51 0.00 1.02 0.00 0.59 29.94 293.41 -1.68 2.81 0.5213 705.0 615.9
52 0.00 1.70 0.00 0.98 29.38 293.15 -1.95 3.32 0.5132 778.0 584.0
53 0.00 1.87 0.00 1.04 25.31 292.86 -2.23 4.50 0.4512 724.0 520.5
54 0.00 1.62 0.00 0.89 25.05 292.61 -2.49 5.07 0.4474 856.0 797.7
55 0.00 2.81 0.00 1.56 25.41 292.37 -2.73 5.46 0.4534 779.0 692.2
56 0.00 1.02 0.00 0.57 25.51 292.17 -2.93 5.83 0.4553 578.0 422.2
57 0.00 1.36 0.00 0.80 30.63 290.79 -4.31 6.96 0.5349 716.0 615.6
58 0.00 1.02 0.00 0.55 21.61 288.98 -6.12 14.28 0.4033 657.0 560.1
59 0.00 3.06 0.00 1.76 28.37 288.29 -6.80 11.90 0.5078 770.0 453.8
60 0.00 1.02 0.00 0.56 22.61 287.78 -7.32 16.19 0.4237 471.0 437.2


  • 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.