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

12003 50.19 146.06 27.11 79.12 6.08 11.80 19.76 303.75 0.4055 104.1 -82.7


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SDO HMI 2014-03-11 16:00:29 UT

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

1 0.00 0.87 0.00 0.49 6.39 18.11 26.06 297.00 0.4920 756.0 576.1
2 0.00 1.56 0.00 0.86 5.21 15.44 23.40 297.38 0.4473 -869.0 -721.3
3 0.00 1.21 0.00 0.67 5.38 15.22 23.18 297.96 0.4455 -219.0 -395.5
4 5.81 9.19 3.20 5.07 5.22 15.02 22.98 297.85 0.4415 -1057.4 -743.1
5 0.00 1.04 0.00 0.57 5.50 14.45 22.40 299.03 0.4357 -978.0 -726.1
6 3.64 25.31 2.00 13.90 5.89 14.37 22.32 299.91 0.4377 -859.9 -733.5
7 4.25 -6.00 2.33 -6.00 5.78 14.04 22.00 300.07 0.4324 -1083.6 999999
8 0.00 3.90 0.00 2.14 6.24 13.42 21.37 301.74 0.4278 -779.0 -778.4
9 0.35 3.73 0.19 2.03 4.77 13.29 21.25 298.87 0.4142 -1041.8 -773.0
10 0.00 1.65 0.00 0.90 5.78 13.30 21.25 300.95 0.4224 -772.0 -557.6
11 0.00 1.39 0.00 0.75 5.04 13.24 21.19 299.51 0.4156 -922.0 -629.7
12 0.00 0.69 0.00 0.38 6.17 13.19 21.14 301.88 0.4241 -750.0 -658.8
13 0.00 2.60 0.00 1.41 5.18 12.89 20.85 300.22 0.4119 -184.0 -128.1
14 0.00 0.95 0.00 0.52 6.40 12.91 20.86 302.70 0.4224 -835.0 -656.0
15 0.35 1.73 0.19 0.94 5.65 12.43 20.38 301.78 0.4095 626.8 446.4
16 5.63 15.43 3.07 8.41 6.78 12.38 20.34 304.14 0.4187 -1014.3 -734.2
17 0.00 2.60 0.00 1.41 6.25 12.26 20.22 303.24 0.4125 -1029.0 -803.1
18 1.21 -16.00 0.66 -16.00 6.56 12.24 20.20 303.88 0.4150 -1180.5 999999
19 0.00 1.99 0.00 1.08 5.48 11.98 19.93 302.01 0.4019 838.0 672.7
20 0.00 0.78 0.00 0.42 4.13 11.87 19.83 299.23 0.3893 824.0 687.0
21 0.00 1.39 0.00 0.75 7.08 11.63 19.58 305.78 0.4118 -570.0 -498.8
22 0.00 1.56 0.00 0.84 5.43 10.99 18.95 303.28 0.3883 860.0 720.7
23 0.00 2.08 0.00 1.12 5.37 10.83 18.79 303.37 0.3856 913.0 858.6
24 0.00 1.82 0.00 0.98 6.62 10.75 18.71 306.12 0.3961 697.0 438.0
25 0.00 1.56 0.00 0.84 6.67 10.53 18.49 306.55 0.3938 780.0 557.4
26 0.00 2.51 0.00 1.35 5.35 10.45 18.41 303.89 0.3804 928.0 680.1
27 4.68 21.85 2.51 11.72 6.56 10.18 18.14 306.87 0.3882 771.8 525.1
28 2.34 -27.00 1.25 -27.00 6.28 10.01 17.97 306.55 0.3833 959.8 999999
29 2.69 -27.00 1.44 -27.00 6.68 9.96 17.92 307.44 0.3866 825.3 999999
30 0.00 2.86 0.00 1.53 6.69 9.59 17.54 308.08 0.3819 626.0 488.3
31 0.00 0.95 0.00 0.51 5.87 9.53 17.48 306.43 0.3730 911.0 702.7
32 19.24 30.17 10.27 16.10 6.37 9.17 17.12 308.09 0.3734 1087.3 788.1
33 0.00 1.04 0.00 0.55 5.78 8.99 16.95 307.12 0.3653 752.0 586.0
34 0.00 1.65 0.00 0.88 6.08 8.72 16.67 308.22 0.3647 970.0 825.6


  • 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.