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

11254 57.87 228.59 33.51 132.19 -22.60 136.06 -15.12 152.27 0.5176 -234.8 -178.0


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

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

1 0.00 1.00 0.00 0.56 -21.61 144.43 -6.75 166.11 0.4568 871.0 645.6
2 0.00 0.73 0.00 0.41 -22.58 143.02 -8.16 163.99 0.4769 541.0 454.5
3 1.90 3.72 1.07 2.08 -21.96 142.86 -8.32 163.28 0.4685 955.6 838.1
4 0.00 1.18 0.00 0.66 -20.92 142.12 -9.05 161.15 0.4567 1049.0 762.5
5 0.00 1.45 0.00 0.81 -20.79 141.93 -9.24 160.68 0.4557 915.0 584.1
6 0.00 1.81 0.00 1.03 -22.95 140.95 -10.23 160.51 0.4919 829.0 663.2
7 0.00 1.36 0.00 0.77 -22.71 140.70 -10.48 159.89 0.4898 912.0 674.1
8 0.00 1.18 0.00 0.67 -22.96 140.55 -10.63 159.81 0.4940 698.0 654.8
9 0.00 2.00 0.00 1.15 -24.52 140.35 -10.83 160.62 0.5170 736.0 541.7
10 0.00 1.18 0.00 0.67 -22.75 140.46 -10.71 159.50 0.4916 853.0 802.6
11 0.73 2.00 0.41 1.13 -22.31 140.40 -10.78 159.04 0.4857 1023.5 829.5
12 0.00 2.27 0.00 1.29 -22.82 140.12 -11.06 158.97 0.4945 647.0 556.4
13 0.00 1.00 0.00 0.58 -24.56 139.80 -11.38 159.75 0.5204 605.0 476.0
14 0.00 3.08 0.00 1.75 -22.18 139.57 -11.61 157.49 0.4886 1139.0 874.1
15 0.00 0.73 0.00 0.42 -24.39 139.37 -11.81 158.93 0.5204 591.0 483.2
16 0.00 1.63 0.00 0.93 -22.05 139.31 -11.87 156.93 0.4883 965.0 857.3
17 0.00 2.36 0.00 1.31 -19.99 139.41 -11.77 155.21 0.4590 714.0 573.1
18 0.00 1.90 0.00 1.07 -20.43 139.01 -12.17 154.92 0.4678 720.0 606.0
19 1.45 16.87 0.83 9.59 -22.13 138.80 -12.38 156.12 0.4925 784.1 649.2
20 0.00 1.27 0.00 0.70 -19.06 138.79 -12.39 153.12 0.4504 802.0 619.5
21 3.72 4.35 2.12 2.48 -22.00 138.17 -13.01 154.95 0.4947 742.3 552.0
22 0.00 4.17 0.00 2.37 -21.54 137.61 -13.57 153.57 0.4922 900.0 471.7
23 0.00 1.09 0.00 0.62 -21.96 136.75 -14.42 152.59 0.5037 -860.0 -660.0
24 1.45 12.06 0.83 6.93 -22.14 136.63 -14.54 152.56 0.5068 -935.6 -761.5
25 3.63 -24.00 2.09 -24.00 -22.28 136.41 -14.76 152.35 0.5102 -915.1 999999
26 0.00 3.90 0.00 2.27 -23.62 136.26 -14.91 153.40 0.5287 739.0 623.6
27 1.72 108.85 0.99 63.03 -22.22 136.15 -15.03 151.88 0.5112 -950.2 -514.8
28 0.73 3.81 0.42 2.22 -23.29 135.92 -15.25 152.57 0.5266 -709.4 -560.4
29 0.00 1.09 0.00 0.62 -21.71 135.93 -15.24 151.02 0.5062 335.0 292.1
30 8.62 -27.00 4.98 -27.00 -22.36 135.79 -15.39 151.46 0.5156 -1091.7 999999
31 0.00 2.72 0.00 1.58 -23.12 135.46 -15.72 151.72 0.5278 -762.0 -539.1
32 2.27 -27.00 1.31 -27.00 -22.40 135.51 -15.66 151.08 0.5182 -1009.3 999999
33 1.81 -27.00 1.05 -27.00 -22.30 135.32 -15.86 150.68 0.5183 -954.5 999999
34 0.00 4.26 0.00 2.51 -23.90 134.78 -16.40 151.46 0.5424 -149.0 -254.5
35 17.69 -27.00 10.27 -27.00 -22.42 134.76 -16.42 149.95 0.5240 -994.7 999999
36 4.08 6.53 2.40 3.84 -23.66 134.60 -16.58 150.97 0.5407 -904.2 -791.6
37 4.99 -27.00 2.90 -27.00 -22.19 134.30 -16.87 149.04 0.5245 -866.1 999999
38 0.00 1.36 0.00 0.81 -24.37 133.91 -17.27 150.69 0.5544 -852.0 -717.1
39 0.00 1.09 0.00 0.65 -24.90 133.66 -17.52 150.85 0.5627 -622.0 -481.6
40 0.00 3.08 0.00 1.81 -22.99 133.86 -17.32 149.23 0.5378 -845.0 -633.2
41 0.00 2.18 0.00 1.30 -24.21 133.41 -17.77 149.83 0.5561 -382.0 -539.2
42 0.00 1.27 0.00 0.75 -23.21 133.55 -17.63 149.01 0.5427 -613.0 -467.9
43 0.00 3.72 0.00 2.23 -24.67 133.13 -18.05 149.91 0.5637 -672.0 -662.4
44 1.36 4.63 0.81 2.76 -23.91 132.92 -18.25 148.87 0.5560 -794.7 -662.3
45 1.72 7.26 1.03 4.33 -23.92 132.64 -18.54 148.50 0.5582 -890.0 -682.2
46 0.00 1.36 0.00 0.82 -24.28 132.30 -18.87 148.41 0.5650 -730.0 -540.7
47 0.00 1.09 0.00 0.68 -27.58 130.54 -20.64 149.41 0.6162 -523.0 -391.5


  • 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.