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

11204 71.21 286.22 42.33 171.53 16.50 50.07 27.78 307.04 0.5612 -192.3 -263.8


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SDO HMI 2011-05-07 21:59:08 UT

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

1 0.00 1.52 0.00 0.99 19.51 55.98 33.70 306.10 0.6495 658.0 572.8
2 0.00 3.76 0.00 2.32 17.19 52.89 30.61 305.37 0.5988 -42.0 49.4
3 6.80 199.28 4.15 120.65 16.52 52.19 29.90 305.01 0.5857 -777.2 -392.8
4 0.00 0.98 0.00 0.59 14.84 51.45 29.16 303.12 0.5646 505.0 365.4
5 17.35 -3.00 10.51 -3.00 16.47 51.53 29.24 305.51 0.5776 -941.0 999999
6 1.07 -3.00 0.65 -3.00 16.11 51.43 29.15 305.06 0.5738 -763.0 999999
7 0.00 1.16 0.00 0.70 15.82 51.10 28.81 304.92 0.5676 -471.0 -498.2
8 3.76 -3.00 2.25 -3.00 15.93 50.68 28.40 305.46 0.5636 -862.1 999999
9 1.25 -3.00 0.75 -3.00 16.41 50.72 28.44 306.15 0.5679 -907.8 999999
10 2.06 22.90 1.23 13.61 15.70 50.36 28.08 305.40 0.5580 -781.6 -575.2
11 7.16 -3.00 4.29 -3.00 16.60 50.36 28.07 306.76 0.5651 -781.4 999999
12 4.92 -3.00 2.94 -3.00 16.34 50.28 28.00 306.44 0.5621 -929.8 999999
13 9.93 -10.00 5.90 -10.00 15.69 49.97 27.68 305.75 0.5533 -992.5 999999
14 1.34 3.58 0.80 2.12 16.06 49.56 27.28 306.71 0.5515 -745.6 -744.2
15 0.00 1.88 0.00 1.11 16.23 49.02 26.74 307.51 0.5466 -834.0 -658.9
16 0.54 1.34 0.33 0.81 19.61 49.19 26.90 312.20 0.5775 -381.5 -340.9
17 0.00 1.34 0.00 0.81 19.88 49.24 26.95 312.51 0.5804 -532.0 -373.3
18 0.00 1.70 0.00 1.03 20.00 48.93 26.65 312.99 0.5783 -757.0 -615.3
19 0.00 0.63 0.00 0.38 18.78 48.72 26.43 311.53 0.5651 -623.0 -516.3
20 0.00 1.16 0.00 0.70 19.51 48.81 26.52 312.44 0.5725 -748.0 -638.2
21 0.00 1.16 0.00 0.68 15.79 47.91 25.62 307.96 0.5298 683.0 497.9
22 0.00 2.24 0.00 1.30 15.94 47.58 25.29 308.54 0.5273 360.0 321.9
23 0.00 1.34 0.00 0.79 17.32 47.39 25.10 310.83 0.5374 744.0 530.2
24 0.00 3.31 0.00 1.91 16.39 46.32 24.03 310.63 0.5169 919.0 691.6
25 0.00 2.06 0.00 1.19 16.82 45.58 23.30 312.14 0.5126 777.0 547.7
26 0.00 0.89 0.00 0.51 17.44 44.67 22.38 314.19 0.5087 722.0 576.9
27 0.00 1.25 0.00 0.72 16.82 44.45 22.17 313.53 0.5002 789.0 626.1
28 0.00 1.16 0.00 0.66 15.43 44.09 21.80 311.83 0.4824 755.0 617.3
29 15.03 20.04 8.53 11.37 16.23 44.01 21.72 313.19 0.4894 989.7 660.8
30 0.00 2.24 0.00 1.28 17.85 44.00 21.71 315.63 0.5056 753.0 583.5
31 0.00 2.24 0.00 1.28 18.20 43.77 21.49 316.43 0.5069 554.0 505.9
32 0.00 1.07 0.00 0.60 15.38 43.37 21.09 312.68 0.4738 785.0 567.1
33 0.00 0.98 0.00 0.56 18.03 43.65 21.36 316.36 0.5039 766.0 632.5
34 0.00 0.98 0.00 0.56 17.64 43.39 21.11 316.12 0.4971 739.0 574.0
35 0.00 2.24 0.00 1.27 17.18 43.20 20.92 315.69 0.4903 768.0 629.4
36 0.00 1.43 0.00 0.82 19.79 41.79 19.50 321.31 0.5045 718.0 511.4
37 0.00 0.36 0.00 0.21 19.98 41.68 19.39 321.72 0.5057 666.0 545.2


  • 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.