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

11314 115.30 720.82 61.66 385.80 27.10 57.26 -6.44 13.08 0.3784 -1032.2 -444.1


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SDO HMI 2011-10-15 03:59:02 UT

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

1 0.00 1.49 0.00 0.79 26.75 63.86 0.15 359.61 0.3575 -801.0 -596.5
2 1.22 659.68 0.66 352.85 27.83 59.60 -4.11 9.62 0.3807 504.9 -468.6
3 0.00 2.19 0.00 1.13 21.44 59.38 -4.32 14.65 0.2785 -936.0 -737.6
4 1.49 2.62 0.80 1.42 29.12 58.82 -4.88 10.66 0.4033 860.3 752.2
5 0.00 2.36 0.00 1.27 28.83 58.67 -5.04 11.16 0.3991 1065.0 849.1
6 0.00 1.75 0.00 0.90 21.13 58.91 -4.79 16.50 0.2756 -1048.0 -753.5
7 0.00 1.49 0.00 0.76 20.14 58.78 -4.92 18.10 0.2604 -815.0 -538.0
8 0.00 1.14 0.00 0.59 20.82 58.25 -5.46 19.02 0.2740 -779.0 -556.8
9 108.13 -2.00 57.80 -2.00 27.20 57.63 -6.07 14.50 0.3774 -1583.5 999999
10 0.00 2.19 0.00 1.12 19.82 57.93 -5.77 21.42 0.2602 -1168.0 -909.0
11 0.00 0.96 0.00 0.51 25.38 57.46 -6.25 16.40 0.3497 471.0 266.4
12 0.00 2.80 0.00 1.44 20.13 57.50 -6.20 22.37 0.2676 -956.0 -662.9
13 1.66 -2.00 0.89 -2.00 26.62 56.78 -6.92 16.90 0.3720 -926.2 999999
14 0.00 1.14 0.00 0.63 31.41 55.25 -8.45 16.20 0.4514 -836.0 -657.5
15 0.00 0.96 0.00 0.52 28.01 55.09 -8.61 19.31 0.4016 -986.0 -853.9
16 2.80 3.15 1.51 1.70 27.81 54.87 -8.84 19.95 0.3999 -935.8 -882.5
17 0.00 1.14 0.00 0.61 26.59 54.79 -8.91 21.34 0.3822 -909.0 -674.9
18 0.00 1.05 0.00 0.54 17.49 55.23 -8.47 34.82 0.2472 -846.0 -678.9
19 0.00 0.87 0.00 0.47 27.58 54.30 -9.40 21.33 0.3996 -887.0 -707.0
20 0.00 2.71 0.00 1.46 27.09 54.11 -9.59 22.25 0.3936 -1125.0 -891.5
21 0.00 1.05 0.00 0.57 27.96 53.86 -9.84 21.83 0.4077 -782.0 -608.2
22 0.00 1.22 0.00 0.67 29.44 53.33 -10.37 21.36 0.4323 -731.0 -484.6
23 0.00 7.52 0.00 4.07 27.72 53.43 -10.27 22.92 0.4069 -906.0 -799.0
24 0.00 1.66 0.00 0.90 28.27 53.18 -10.53 22.84 0.4164 -933.0 -701.2
25 0.00 1.57 0.00 0.86 28.72 53.06 -10.64 22.58 0.4235 -759.0 -637.4
26 0.00 0.70 0.00 0.38 27.27 53.20 -10.50 23.87 0.4019 -684.0 -526.8
27 0.00 0.79 0.00 0.43 29.27 52.86 -10.84 22.39 0.4326 -699.0 -542.0
28 0.00 0.79 0.00 0.43 27.61 52.66 -11.05 24.55 0.4104 -751.0 -630.2
29 0.00 1.05 0.00 0.58 26.21 46.43 -17.27 37.17 0.4427 788.0 588.7
30 0.00 1.31 0.00 0.71 23.71 46.55 -17.15 41.04 0.4129 739.0 531.6
31 0.00 1.31 0.00 0.73 26.81 46.06 -17.64 36.83 0.4532 799.0 618.8
32 0.00 0.96 0.00 0.53 26.14 46.09 -17.61 37.78 0.4451 811.0 715.5
33 0.00 1.75 0.00 0.97 26.52 45.89 -17.81 37.51 0.4513 952.0 650.3
34 0.00 2.19 0.00 1.22 27.28 45.66 -18.04 36.71 0.4623 866.0 739.0
35 0.00 2.53 0.00 1.40 26.19 45.81 -17.90 38.13 0.4485 836.0 695.1
36 0.00 0.96 0.00 0.54 26.64 44.53 -19.17 39.25 0.4658 851.0 715.5
37 0.00 0.70 0.00 0.39 26.29 44.60 -19.11 39.71 0.4613 709.0 570.1
38 0.00 1.14 0.00 0.63 25.86 44.32 -19.39 40.75 0.4595 1007.0 883.7
39 0.00 1.14 0.00 0.64 26.33 44.09 -19.61 40.32 0.4668 714.0 616.0
40 0.00 0.79 0.00 0.44 26.33 43.85 -19.86 40.66 0.4692 703.0 522.3


  • 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.