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

12065 0.36 59.40 0.21 33.91 -18.05 147.37 24.94 234.47 0.4936 514.6 533.7


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SDO HMI 2014-05-22 14:00:38 UT

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

1 0.00 1.17 0.00 0.73 -16.49 157.86 35.43 245.01 0.6154 646.0 497.4
2 0.00 1.08 0.00 0.67 -18.90 155.26 32.82 239.78 0.5957 562.0 387.2
3 0.00 0.63 0.00 0.39 -18.43 155.04 32.61 240.37 0.5903 505.0 459.0
4 0.00 1.35 0.00 0.78 -16.32 150.59 28.16 240.71 0.5213 682.0 539.2
5 0.00 1.53 0.00 0.89 -17.55 150.07 27.64 238.16 0.5227 562.0 470.9
6 0.00 1.08 0.00 0.63 -19.33 149.87 27.44 235.01 0.5328 616.0 507.0
7 0.00 2.25 0.00 1.29 -16.21 149.04 26.61 239.65 0.5004 777.0 655.1
8 0.00 1.17 0.00 0.67 -16.25 148.83 26.40 239.41 0.4979 923.0 739.7
9 0.00 2.16 0.00 1.26 -19.56 149.33 26.90 234.15 0.5281 653.0 658.0
10 0.00 1.08 0.00 0.62 -17.98 149.03 26.60 236.53 0.5125 710.0 597.7
11 0.00 1.35 0.00 0.79 -19.47 149.21 26.78 234.19 0.5258 935.0 745.3
12 0.00 3.96 0.00 2.25 -15.97 148.41 25.98 239.54 0.4905 902.0 799.1
13 0.00 1.17 0.00 0.67 -16.41 148.26 25.83 238.60 0.4915 765.0 622.6
14 0.00 2.97 0.00 1.72 -19.38 148.51 26.08 233.68 0.5167 571.0 551.9
15 0.00 3.06 0.00 1.72 -15.16 147.84 25.41 240.55 0.4776 570.0 591.3
16 0.00 1.98 0.00 1.12 -15.57 147.79 25.36 239.74 0.4796 840.0 715.7
17 0.00 3.60 0.00 2.04 -15.94 147.84 25.41 239.09 0.4829 600.0 599.5
18 0.36 1.35 0.21 0.78 -19.61 147.98 25.54 232.78 0.5121 861.5 730.0
19 0.00 1.98 0.00 1.14 -19.10 147.82 25.39 233.48 0.5062 833.0 690.6
20 0.00 1.71 0.00 0.98 -19.04 147.38 24.95 233.14 0.5004 529.0 552.4
21 0.00 1.35 0.00 0.77 -19.59 147.01 24.58 231.84 0.5004 940.0 796.9
22 0.00 5.04 0.00 2.87 -18.79 146.85 24.42 233.02 0.4919 732.0 687.5
23 0.00 0.90 0.00 0.51 -18.51 146.77 24.34 233.43 0.4886 793.0 658.6
24 0.00 1.53 0.00 0.88 -21.00 146.57 24.14 229.05 0.5075 683.0 565.6
25 0.00 1.35 0.00 0.77 -20.62 146.05 23.61 229.09 0.4981 772.0 580.7
26 0.00 2.16 0.00 1.24 -21.04 146.08 23.65 228.45 0.5022 661.0 536.6
27 0.00 1.35 0.00 0.76 -18.59 145.18 22.74 231.55 0.4698 837.0 640.6
28 0.00 0.90 0.00 0.50 -18.44 144.77 22.34 231.36 0.4636 698.0 531.1
29 0.00 0.99 0.00 0.55 -18.69 144.77 22.34 230.91 0.4658 831.0 706.0
30 0.00 2.07 0.00 1.15 -18.60 144.21 21.78 230.39 0.4582 372.0 391.7
31 0.00 0.54 0.00 0.31 -22.38 144.32 21.89 224.28 0.4957 484.0 546.3
32 0.00 1.26 0.00 0.68 -18.20 138.88 16.45 223.50 0.3924 -660.0 -424.1
33 0.00 0.63 0.00 0.34 -18.11 138.01 15.57 222.16 0.3818 -542.0 -541.1
34 0.00 0.99 0.00 0.53 -17.42 137.29 14.85 222.16 0.3660 -736.0 -569.7
35 0.00 0.81 0.00 0.43 -17.43 136.83 14.39 221.29 0.3610 -803.0 -728.6
36 0.00 0.90 0.00 0.48 -17.65 136.15 13.72 219.54 0.3566 -652.0 -556.0


  • 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.