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

12141 81.18 381.72 44.67 207.91 16.24 24.56 -22.87 64.60 0.4128 9.2 -108.8


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SDO HMI 2014-08-17 21:00:38 UT

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

1 25.20 181.64 13.35 96.21 15.92 28.38 -19.05 62.22 0.3563 -1434.2 -467.8
2 0.00 0.99 0.00 0.53 17.96 27.49 -19.94 58.24 0.3832 -777.0 -643.0
3 0.00 1.62 0.00 0.87 18.33 27.34 -20.09 57.56 0.3879 -723.0 -621.7
4 6.84 11.07 3.65 5.91 16.19 27.21 -20.22 62.78 0.3748 -972.3 -433.2
5 0.00 1.17 0.00 0.63 16.55 27.07 -20.36 62.04 0.3792 -485.0 -467.5
6 0.00 1.53 0.00 0.83 17.12 25.85 -21.58 61.90 0.4001 -774.0 -588.2
7 0.00 1.08 0.00 0.58 15.71 25.98 -21.45 65.11 0.3897 -764.0 -655.2
8 0.00 3.06 0.00 1.65 16.16 25.73 -21.70 64.26 0.3960 -982.0 -782.4
9 0.00 1.26 0.00 0.68 17.05 25.52 -21.91 62.39 0.4043 -851.0 -681.4
10 0.72 3.06 0.39 1.65 16.27 25.47 -21.95 64.22 0.4003 -1042.1 -753.9
11 1.80 3.51 0.97 1.90 16.42 25.29 -22.14 64.04 0.4038 -1008.0 -737.7
12 0.00 1.35 0.00 0.73 16.69 25.19 -22.24 63.50 0.4069 -883.0 -702.1
13 0.00 1.08 0.00 0.59 16.90 24.95 -22.48 63.23 0.4114 -657.0 -510.0
14 0.00 4.05 0.00 2.19 16.28 25.03 -22.40 64.57 0.4067 -576.0 -638.2
15 0.00 1.08 0.00 0.59 16.43 24.81 -22.62 64.43 0.4108 -903.0 -748.4
16 0.00 0.99 0.00 0.54 16.12 24.74 -22.69 65.19 0.4099 -772.0 -643.4
17 0.00 2.34 0.00 1.27 16.63 24.54 -22.89 64.19 0.4157 -746.0 -578.8
18 0.00 1.35 0.00 0.73 16.05 24.51 -22.92 65.54 0.4129 -655.0 -552.8
19 0.00 1.08 0.00 0.59 16.56 24.31 -23.12 64.54 0.4186 -638.0 -482.0
20 0.00 1.62 0.00 0.88 16.49 24.15 -23.28 64.82 0.4206 -669.0 -502.6
21 0.00 1.44 0.00 0.79 16.38 23.71 -23.72 65.41 0.4262 -714.0 -481.1
22 0.00 0.99 0.00 0.55 18.45 22.93 -24.50 61.61 0.4489 -384.0 -365.6
23 0.00 2.16 0.00 1.19 15.45 22.89 -24.54 68.06 0.4333 722.0 541.9
24 0.00 4.77 0.00 2.64 16.15 22.00 -25.43 67.13 0.4495 934.0 819.1
25 0.63 1.62 0.35 0.90 16.78 21.74 -25.69 65.96 0.4563 1035.4 881.4
26 0.00 2.07 0.00 1.15 16.01 21.81 -25.62 67.53 0.4516 938.0 748.4
27 3.69 7.83 2.05 4.35 16.35 21.66 -25.77 66.93 0.4553 1037.7 754.0
28 0.00 1.53 0.00 0.85 17.14 21.44 -25.99 65.43 0.4624 917.0 797.5
29 0.00 1.08 0.00 0.60 17.25 21.17 -26.26 65.38 0.4666 818.0 667.2
30 0.00 1.17 0.00 0.65 16.76 21.21 -26.22 66.36 0.4636 864.0 777.6
31 0.00 2.79 0.00 1.56 17.12 21.05 -26.38 65.73 0.4677 871.0 794.5
32 0.00 1.62 0.00 0.91 18.28 20.72 -26.70 63.62 0.4782 694.0 633.2
33 0.63 3.69 0.35 2.07 17.67 20.79 -26.64 64.80 0.4741 948.7 770.5
34 0.00 5.76 0.00 3.23 17.13 20.69 -26.74 65.93 0.4728 709.0 703.8
35 0.00 1.71 0.00 0.96 17.71 20.39 -27.04 64.98 0.4798 526.0 498.6
36 5.49 8.19 3.08 4.59 15.92 20.59 -26.84 68.46 0.4687 1041.3 746.3
37 1.08 2.52 0.61 1.42 17.58 20.30 -27.13 65.29 0.4804 922.9 782.5
38 4.95 15.66 2.79 8.83 16.68 20.19 -27.23 67.16 0.4776 1009.7 821.3
39 3.06 -38.00 1.73 -38.00 16.97 20.01 -27.42 66.68 0.4816 1035.8 999999
40 0.00 1.89 0.00 1.07 17.28 19.96 -27.47 66.10 0.4838 715.0 577.9
41 0.72 34.02 0.41 19.32 17.17 19.58 -27.85 66.55 0.4885 679.4 288.4
42 3.78 52.93 2.14 29.96 16.12 19.60 -27.83 68.61 0.4836 1193.4 454.6
43 11.61 -41.00 6.58 -41.00 16.76 19.47 -27.96 67.42 0.4882 989.5 999999
44 5.94 -42.00 3.36 -42.00 16.02 19.40 -28.03 68.93 0.4860 1137.7 999999
45 1.26 -42.00 0.71 -42.00 16.26 19.26 -28.17 68.53 0.4890 698.9 999999
46 3.24 -42.00 1.84 -42.00 16.04 19.18 -28.25 69.00 0.4892 861.8 999999
47 0.54 -42.00 0.31 -42.00 16.04 18.75 -28.68 69.21 0.4953 541.3 999999
48 0.00 1.35 0.00 0.77 16.28 18.57 -28.86 68.84 0.4988 279.0 230.1


  • 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.