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

12155 44.84 224.26 25.45 127.67 -19.83 106.93 -12.07 156.56 0.4960 600.2 465.9


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SDO HMI 2014-09-08 17:00:36 UT

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

1 0.00 0.27 0.00 0.15 -22.05 109.00 -10.00 161.73 0.5155 744.0 672.7
2 1.16 16.76 0.66 9.60 -21.19 109.03 -9.97 161.20 0.5031 1062.8 695.2
3 0.00 0.98 0.00 0.57 -22.09 108.86 -10.14 161.52 0.5167 658.0 548.6
4 1.96 -2.00 1.13 -2.00 -21.44 108.78 -10.22 160.94 0.5078 772.0 999999
5 0.00 1.07 0.00 0.62 -22.48 108.63 -10.37 161.40 0.5232 -415.0 -431.7
6 0.00 1.07 0.00 0.61 -21.20 108.50 -10.50 160.29 0.5059 814.0 694.5
7 14.62 69.26 8.22 38.90 -19.03 108.45 -10.55 158.56 0.4753 1119.4 532.1
8 1.16 3.92 0.67 2.26 -21.42 108.12 -10.88 159.80 0.5109 746.2 687.6
9 0.00 1.34 0.00 0.77 -21.11 108.04 -10.96 159.44 0.5069 880.0 656.9
10 0.00 1.07 0.00 0.61 -20.87 108.03 -10.97 159.24 0.5037 471.0 531.5
11 3.30 -7.00 1.86 -7.00 -18.97 108.10 -10.90 157.86 0.4765 933.2 999999
12 0.00 1.07 0.00 0.62 -22.71 107.75 -11.25 160.10 0.5307 669.0 520.9
13 0.00 0.53 0.00 0.31 -21.91 107.75 -11.25 159.53 0.5196 720.0 519.0
14 0.00 0.71 0.00 0.41 -21.71 107.37 -11.63 158.75 0.5189 450.0 397.4
15 0.00 1.07 0.00 0.61 -20.71 107.42 -11.58 158.07 0.5048 742.0 642.5
16 0.00 1.07 0.00 0.61 -20.58 107.26 -11.74 157.70 0.5039 983.0 908.3
17 0.00 2.94 0.00 1.69 -20.66 107.06 -11.94 157.41 0.5061 862.0 647.9
18 5.35 74.43 3.05 42.39 -19.81 106.83 -12.17 156.32 0.4958 1322.9 519.9
19 8.20 -18.00 4.68 -18.00 -20.05 106.78 -12.22 156.43 0.4994 857.9 999999
20 0.00 2.50 0.00 1.43 -20.63 106.73 -12.27 156.84 0.5076 587.0 428.5
21 0.00 0.89 0.00 0.51 -20.57 106.57 -12.43 156.51 0.5077 593.0 512.4
22 9.09 -18.00 5.18 -18.00 -19.72 106.61 -12.39 155.85 0.4958 1192.8 999999
23 0.00 1.25 0.00 0.72 -21.43 106.36 -12.64 156.88 0.5207 516.0 495.1
24 0.00 3.92 0.00 2.25 -20.40 106.42 -12.58 156.12 0.5063 735.0 563.1
25 0.00 1.34 0.00 0.75 -17.94 106.29 -12.71 153.65 0.4736 825.0 647.2
26 0.00 0.89 0.00 0.50 -18.25 106.10 -12.90 153.62 0.4790 744.0 571.6
27 0.00 2.14 0.00 1.21 -18.12 105.78 -13.22 152.94 0.4795 817.0 663.2
28 0.00 2.32 0.00 1.35 -21.29 105.14 -13.86 154.80 0.5263 789.0 697.1
29 0.00 1.60 0.00 0.91 -18.45 104.97 -14.03 151.87 0.4896 892.0 710.6
30 0.00 0.98 0.00 0.57 -20.56 104.51 -14.49 153.15 0.5207 765.0 669.8
31 0.00 4.19 0.00 2.41 -19.81 104.52 -14.48 152.46 0.5108 809.0 706.1
32 0.00 1.78 0.00 1.03 -20.73 104.43 -14.57 153.18 0.5235 775.0 578.2
33 0.00 1.87 0.00 1.08 -20.36 104.40 -14.60 152.79 0.5188 943.0 858.9
34 0.00 1.34 0.00 0.77 -19.21 104.44 -14.56 151.75 0.5033 902.0 627.5
35 0.00 2.85 0.00 1.65 -20.47 104.19 -14.81 152.56 0.5217 784.0 707.4
36 0.00 0.89 0.00 0.51 -19.18 104.08 -14.92 151.14 0.5057 708.0 564.8
37 0.00 1.34 0.00 0.77 -18.54 103.22 -15.78 149.08 0.5038 -507.0 -383.7
38 0.00 2.41 0.00 1.37 -18.18 103.15 -15.85 148.58 0.4997 -698.0 -585.6
39 0.00 0.71 0.00 0.41 -18.55 102.92 -16.08 148.62 0.5063 -510.0 -441.1
40 0.00 1.69 0.00 1.00 -21.71 102.06 -16.93 150.54 0.5523 -662.0 -503.6
41 0.00 1.78 0.00 1.02 -18.44 102.43 -16.57 147.73 0.5087 -481.0 -442.5
42 0.00 0.98 0.00 0.56 -17.61 102.31 -16.69 146.61 0.4993 -856.0 -732.0
43 0.00 0.98 0.00 0.56 -17.72 102.00 -16.99 146.26 0.5032 -734.0 -732.5
44 0.00 0.98 0.00 0.56 -17.99 101.98 -17.02 146.52 0.5068 -786.0 -644.5
45 0.00 1.96 0.00 1.17 -21.70 101.35 -17.65 149.52 0.5574 -546.0 -435.2
46 0.00 1.43 0.00 0.83 -19.14 100.82 -18.18 146.08 0.5304 -667.0 -496.4
47 0.00 0.80 0.00 0.50 -25.85 99.79 -19.21 151.26 0.6179 -586.0 -447.8
48 0.00 0.89 0.00 0.54 -20.76 97.77 -21.23 143.74 0.5747 -689.0 -508.0


  • 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.