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

11996 54.91 229.20 29.21 122.00 13.81 50.37 -3.70 9.82 0.3677 -122.6 1.2


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SDO HMI 2014-03-06 23:00:28 UT

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

1 0.00 1.64 0.00 0.89 15.58 60.78 6.71 343.80 0.4052 -784.0 -619.7
2 1.99 3.55 1.06 1.89 14.13 53.42 -0.65 1.72 0.3665 -923.3 -778.2
3 0.00 1.30 0.00 0.70 15.45 53.17 -0.90 2.24 0.3880 -683.0 -521.9
4 1.38 3.98 0.73 2.11 13.24 52.32 -1.75 4.84 0.3530 -1023.6 -835.4
5 0.00 2.42 0.00 1.29 14.14 51.89 -2.18 5.78 0.3682 -636.0 -551.2
6 0.00 2.68 0.00 1.43 13.91 51.80 -2.27 6.08 0.3647 -718.0 -598.6
7 0.78 132.23 0.41 70.29 13.37 51.59 -2.48 6.82 0.3563 -1063.9 -300.3
8 0.00 7.70 0.00 4.05 12.33 51.54 -2.53 7.34 0.3394 -583.0 -665.8
9 1.90 -7.00 1.02 -7.00 14.49 51.42 -2.65 6.88 0.3748 -813.0 999999
10 0.43 1.73 0.23 0.91 11.98 51.42 -2.65 7.82 0.3340 -886.8 -742.3
11 36.93 -7.00 19.63 -7.00 13.85 51.25 -2.82 7.56 0.3648 -1017.8 999999
12 0.00 1.30 0.00 0.69 13.13 50.58 -3.49 9.66 0.3547 662.0 417.0
13 1.73 -7.00 0.92 -7.00 14.02 50.32 -3.75 9.91 0.3698 -654.2 999999
14 0.00 2.68 0.00 1.42 12.84 50.28 -3.79 10.63 0.3510 636.0 560.7
15 0.00 1.30 0.00 0.68 12.62 50.25 -3.82 10.82 0.3475 779.0 567.0
16 0.00 1.21 0.00 0.65 14.66 50.16 -3.91 10.03 0.3805 575.0 417.7
17 0.00 1.21 0.00 0.65 13.99 49.96 -4.11 10.88 0.3704 -701.0 -539.6
18 0.00 2.08 0.00 1.10 12.82 49.97 -4.09 11.48 0.3515 786.0 740.8
19 0.00 1.47 0.00 0.78 13.26 49.91 -4.16 11.41 0.3589 876.0 758.5
20 0.00 1.12 0.00 0.60 14.19 49.86 -4.21 11.02 0.3738 -495.0 -368.5
21 3.11 5.97 1.65 3.17 13.27 49.38 -4.68 12.79 0.3607 985.6 766.7
22 0.00 1.64 0.00 0.87 12.95 49.36 -4.71 13.05 0.3558 947.0 752.1
23 0.00 2.08 0.00 1.11 14.90 48.95 -5.12 12.89 0.3882 881.0 642.6
24 0.00 1.64 0.00 0.87 13.08 48.93 -5.14 14.11 0.3595 1082.0 900.1
25 0.00 2.25 0.00 1.19 13.15 48.71 -5.36 14.63 0.3614 770.0 667.7
26 0.00 0.78 0.00 0.41 13.63 48.58 -5.49 14.64 0.3695 827.0 564.7
27 0.00 1.82 0.00 0.96 11.95 48.58 -5.49 15.89 0.3430 935.0 707.0
28 0.00 2.68 0.00 1.41 11.76 48.31 -5.76 16.79 0.3413 846.0 711.4
29 1.99 3.81 1.06 2.03 13.66 48.24 -5.83 15.47 0.3715 898.5 735.8
30 0.00 1.38 0.00 0.74 14.92 47.68 -6.39 15.92 0.3935 694.0 511.5
31 0.00 2.42 0.00 1.30 14.60 47.60 -6.47 16.35 0.3889 807.0 680.2
32 0.00 1.82 0.00 0.98 15.61 47.01 -7.06 16.98 0.4071 880.0 616.4
33 3.72 13.58 1.99 7.28 14.01 46.84 -7.22 18.64 0.3834 1104.7 812.4
34 0.00 0.95 0.00 0.51 13.56 46.67 -7.40 19.45 0.3776 944.0 753.8
35 0.95 5.28 0.51 2.84 14.62 46.61 -7.46 18.68 0.3940 1020.1 778.7
36 0.00 7.18 0.00 3.88 15.07 46.41 -7.66 18.77 0.4019 696.0 756.4
37 0.00 1.04 0.00 0.56 14.27 46.40 -7.67 19.46 0.3898 702.0 591.3
38 0.00 1.38 0.00 0.74 14.08 46.32 -7.75 19.83 0.3873 767.0 672.9
39 0.00 1.04 0.00 0.55 12.21 46.28 -7.79 21.74 0.3592 846.0 653.2
40 0.00 0.86 0.00 0.47 14.60 46.02 -8.05 20.06 0.3968 709.0 612.6


  • 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.