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

11254 41.82 185.58 24.46 108.48 -22.63 136.15 -17.24 149.12 0.5331 -150.7 -230.0


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SDO HMI 2011-07-18 14:59:11 UT

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

1 0.00 4.17 0.00 2.36 -22.08 142.83 -10.56 159.24 0.4811 924.0 806.9
2 0.00 0.91 0.00 0.51 -22.12 142.56 -10.83 158.78 0.4832 755.0 609.7
3 0.00 3.18 0.00 1.78 -20.98 141.95 -11.45 156.71 0.4706 609.0 640.6
4 0.00 1.18 0.00 0.68 -23.00 140.97 -12.43 156.79 0.5046 772.0 624.7
5 0.00 0.54 0.00 0.31 -22.87 140.85 -12.55 156.47 0.5035 852.0 704.0
6 0.00 1.45 0.00 0.83 -22.91 140.47 -12.93 155.89 0.5063 826.0 644.8
7 2.45 2.90 1.40 1.66 -22.26 140.50 -12.90 155.35 0.4973 909.4 852.4
8 0.00 1.18 0.00 0.67 -21.92 140.50 -12.90 155.04 0.4927 834.0 792.5
9 0.00 1.09 0.00 0.62 -22.71 140.42 -12.97 155.63 0.5039 886.0 775.6
10 0.00 0.91 0.00 0.53 -24.34 140.15 -13.24 156.59 0.5275 670.0 478.5
11 0.00 2.72 0.00 1.56 -22.78 140.14 -13.25 155.24 0.5066 730.0 565.9
12 0.00 0.91 0.00 0.52 -22.44 139.77 -13.63 154.32 0.5045 605.0 425.6
13 0.00 3.99 0.00 2.28 -22.21 139.59 -13.81 153.81 0.5025 849.0 588.3
14 0.00 1.09 0.00 0.61 -20.04 139.56 -13.84 151.58 0.4739 747.0 596.4
15 0.00 2.27 0.00 1.30 -21.91 139.15 -14.25 152.80 0.5016 998.0 787.1
16 2.63 4.45 1.51 2.55 -22.26 138.94 -14.46 152.81 0.5076 735.0 579.3
17 0.00 1.27 0.00 0.71 -19.42 139.18 -14.21 150.24 0.4684 612.0 443.9
18 0.00 1.36 0.00 0.79 -23.85 138.66 -14.74 153.86 0.5302 654.0 567.7
19 0.00 0.91 0.00 0.51 -20.53 139.01 -14.38 151.16 0.4843 679.0 515.4
20 0.00 1.18 0.00 0.68 -21.99 138.66 -14.73 152.10 0.5060 705.0 620.8
21 0.00 1.27 0.00 0.71 -19.02 138.82 -14.58 149.17 0.4661 753.0 595.2
22 0.00 1.00 0.00 0.59 -24.45 138.07 -15.33 153.53 0.5419 681.0 479.9
23 0.73 5.72 0.42 3.29 -21.96 138.33 -15.07 151.54 0.5081 940.8 642.1
24 1.81 -23.00 1.04 -23.00 -21.97 138.12 -15.28 151.22 0.5096 694.4 999999
25 0.00 1.27 0.00 0.74 -22.06 136.91 -16.48 149.47 0.5198 -800.0 -658.7
26 0.00 1.81 0.00 1.05 -22.20 136.90 -16.50 149.59 0.5216 -595.0 -435.9
27 1.36 3.18 0.79 1.84 -22.21 136.65 -16.74 149.24 0.5235 -770.7 -687.1
28 2.00 86.02 1.16 50.34 -22.18 136.35 -17.05 148.76 0.5255 -884.8 -548.2
29 0.00 4.36 0.00 2.57 -23.66 136.15 -17.24 150.01 0.5453 580.0 509.5
30 5.53 -28.00 3.23 -28.00 -22.40 135.94 -17.46 148.40 0.5313 -1067.8 999999
31 0.00 3.81 0.00 2.24 -23.26 135.79 -17.61 149.09 0.5430 -636.0 -629.5
32 2.81 -28.00 1.64 -28.00 -22.33 135.67 -17.72 147.95 0.5327 -1042.5 999999
33 13.70 -28.00 8.05 -28.00 -22.42 134.93 -18.46 147.00 0.5396 -989.4 999999
34 0.00 1.09 0.00 0.65 -23.88 134.65 -18.74 148.16 0.5591 -547.0 -484.8
35 2.72 4.63 1.62 2.75 -23.60 134.66 -18.74 147.88 0.5558 -849.8 -672.1
36 0.00 1.00 0.00 0.59 -23.36 134.62 -18.77 147.58 0.5532 -793.0 -712.4
37 4.72 6.26 2.78 3.68 -22.26 134.43 -18.96 146.13 0.5418 -844.8 -680.4
38 0.00 2.09 0.00 1.26 -24.31 133.98 -19.41 147.72 0.5694 -865.0 -645.5
39 0.00 1.91 0.00 1.15 -24.87 133.82 -19.58 148.09 0.5772 -551.0 -508.5
40 0.00 1.36 0.00 0.81 -23.10 133.96 -19.44 146.41 0.5554 -711.0 -578.1
41 0.00 2.00 0.00 1.21 -24.50 133.42 -19.98 147.19 0.5759 -731.0 -564.8
42 0.00 1.81 0.00 1.09 -23.74 133.40 -19.99 146.37 0.5673 -727.0 -530.8
43 1.36 2.36 0.82 1.43 -24.54 133.20 -20.20 146.95 0.5781 -639.9 -603.2
44 0.00 1.27 0.00 0.77 -24.05 133.24 -20.15 146.50 0.5721 -451.0 -476.3
45 0.00 0.91 0.00 0.54 -22.88 133.43 -19.96 145.47 0.5571 -610.0 -594.7
46 0.00 9.80 0.00 5.91 -23.83 132.78 -20.61 145.67 0.5732 -1003.0 -705.4
47 0.00 1.18 0.00 0.71 -24.18 132.65 -20.74 145.88 0.5782 -632.0 -515.3
48 0.00 1.81 0.00 1.10 -24.25 132.46 -20.94 145.72 0.5806 -764.0 -580.2


  • 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.