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

11271 155.63 705.71 115.37 519.99 15.93 60.67 -47.70 74.51 0.7390 -149.2 -10.9


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SDO HMI 2011-08-18 05:59:09 UT

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

1 0.00 2.43 0.00 1.57 14.82 68.51 -39.86 74.97 0.6439 -830.0 -615.9
2 0.00 0.90 0.00 0.59 15.81 68.07 -40.30 73.54 0.6512 -476.0 -540.0
3 0.00 0.81 0.00 0.53 14.83 68.26 -40.11 74.99 0.6471 -645.0 -584.4
4 0.00 0.99 0.00 0.65 14.25 67.44 -40.93 76.03 0.6567 -628.0 -504.9
5 0.00 0.27 0.00 0.18 13.44 66.99 -41.39 77.32 0.6614 -539.0 -560.0
6 43.24 254.74 29.62 174.76 15.64 64.67 -43.70 74.42 0.6930 -1116.8 -337.6
7 0.00 1.17 0.00 0.82 13.37 63.31 -45.06 77.84 0.7068 -509.0 -461.8
8 19.46 143.49 13.98 103.92 16.82 61.99 -46.39 73.19 0.7263 -960.5 -100.1
9 0.00 1.26 0.00 0.89 14.66 62.53 -45.84 76.10 0.7173 -578.0 -410.6
10 14.23 26.30 10.45 19.35 19.00 61.09 -47.28 70.38 0.7398 -703.2 -72.8
11 1.71 -8.00 1.24 -8.00 17.27 61.70 -46.67 72.62 0.7302 -788.9 999999
12 2.88 -8.00 2.10 -8.00 18.09 61.42 -46.95 71.55 0.7346 -682.1 999999
13 0.00 1.89 0.00 1.36 15.98 62.02 -46.36 74.33 0.7248 224.0 44.2
14 0.00 1.80 0.00 1.28 15.04 62.29 -46.08 75.60 0.7205 -561.0 -372.5
15 1.35 -8.00 0.98 -8.00 17.38 61.53 -46.85 72.50 0.7323 -663.3 999999
16 11.26 -8.00 8.20 -8.00 17.74 61.36 -47.02 72.04 0.7348 -708.1 999999
17 1.44 -8.00 1.05 -8.00 17.68 61.05 -47.33 72.17 0.7382 -258.4 999999
18 0.00 1.98 0.00 1.43 15.20 61.56 -46.82 75.47 0.7292 -416.0 -290.4
19 0.00 1.53 0.00 1.13 17.48 60.50 -47.87 72.52 0.7439 695.0 481.9
20 1.35 4.68 1.05 3.67 19.17 57.88 -50.49 70.71 0.7744 720.5 629.9
21 1.26 1.26 0.95 0.95 15.04 59.39 -48.98 75.91 0.7536 785.3 0.0
22 0.00 1.26 0.00 0.97 17.34 58.56 -49.81 72.98 0.7649 552.0 467.4
23 1.53 7.21 1.16 5.42 15.61 59.11 -49.26 75.18 0.7571 778.7 659.4
24 0.00 1.08 0.00 0.81 15.34 59.20 -49.17 75.53 0.7559 783.0 699.6
25 1.53 3.42 1.21 2.70 19.88 57.32 -51.06 69.89 0.7812 669.8 673.4
26 0.00 1.53 0.00 1.16 15.53 58.90 -49.48 75.31 0.7594 673.0 613.5
27 5.76 20.63 4.37 15.67 15.12 58.88 -49.49 75.85 0.7592 875.3 614.4
28 0.00 0.90 0.00 0.72 20.13 56.94 -51.43 69.63 0.7853 458.0 416.1
29 8.83 11.89 7.05 9.49 19.77 56.80 -51.58 70.11 0.7863 760.4 629.7
30 0.00 1.62 0.00 1.25 16.58 58.09 -50.28 74.02 0.7691 480.0 389.2
31 0.00 0.90 0.00 0.72 19.43 56.90 -51.48 70.52 0.7848 496.0 421.3
32 0.00 0.81 0.00 0.62 15.54 58.35 -50.02 75.35 0.7653 535.0 508.8
33 0.00 1.53 0.00 1.18 15.65 58.17 -50.21 75.22 0.7674 449.0 440.5
34 1.17 5.22 0.90 3.99 14.71 58.38 -50.00 76.44 0.7644 556.8 659.5
35 0.00 1.35 0.00 1.05 15.86 57.70 -50.68 75.00 0.7726 493.0 344.6
36 1.26 3.15 1.02 2.54 19.11 56.15 -52.22 71.03 0.7920 611.8 614.8
37 0.00 1.26 0.00 1.02 19.41 55.96 -52.41 70.68 0.7942 483.0 447.4
38 2.34 2.79 1.90 2.27 18.25 55.79 -52.59 72.15 0.7947 691.5 641.0
39 2.43 9.64 1.99 7.88 18.85 55.47 -52.91 71.43 0.7985 750.1 645.6
40 5.04 8.92 4.15 7.34 18.52 55.30 -53.08 71.87 0.7999 634.8 242.9
41 0.90 1.53 0.74 1.26 18.85 55.09 -53.28 71.48 0.8022 290.0 276.4
42 26.66 168.26 21.26 134.47 14.06 56.33 -52.04 77.41 0.7859 997.9 250.3
43 0.00 2.52 0.00 2.12 19.10 54.32 -54.05 71.27 0.8100 607.0 399.6
44 0.00 2.79 0.00 2.26 14.80 55.67 -52.71 76.51 0.7932 200.0 171.5


  • 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.