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

11353 17.30 92.24 8.63 46.84 8.89 257.64 -5.79 203.90 0.2003 -43.5 118.3


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SDO HMI 2011-11-23 14:58:57 UT

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

1 17.30 33.49 8.63 16.71 7.94 266.94 3.51 330.22 0.1225 -1184.9 -562.2
2 0.00 2.14 0.00 1.06 5.48 265.05 1.61 336.00 0.0693 -1013.0 -873.0
3 0.00 2.14 0.00 1.07 7.79 265.00 1.56 345.34 0.1072 -959.0 -693.2
4 0.00 1.46 0.00 0.73 8.80 264.05 0.61 355.03 0.1218 -819.0 -619.1
5 0.00 1.11 0.00 0.56 9.34 263.45 0.01 359.92 0.1307 -912.0 -687.1
6 0.00 1.03 0.00 0.52 14.21 263.23 -0.20 0.92 0.2148 -757.0 -595.2
7 0.00 1.46 0.00 0.73 8.24 263.00 -0.44 3.90 0.1118 -954.0 -669.2
8 0.00 1.63 0.00 0.81 8.36 262.82 -0.62 5.39 0.1141 -862.0 -725.6
9 0.00 1.37 0.00 0.68 7.79 262.28 -1.15 10.94 0.1057 -989.0 -745.5
10 0.00 2.48 0.00 1.24 9.82 262.25 -1.19 8.42 0.1405 -1001.0 -835.1
11 0.00 1.71 0.00 0.85 5.02 257.20 -6.24 62.96 0.1221 -1079.0 -946.2
12 0.00 1.20 0.00 0.60 6.12 256.26 -7.18 59.10 0.1455 -918.0 -590.4
13 0.00 1.46 0.00 0.73 5.31 255.67 -7.77 65.82 0.1482 1072.0 818.0
14 0.00 0.94 0.00 0.48 10.16 250.53 -12.90 56.57 0.2646 902.0 708.0
15 0.00 2.06 0.00 1.06 9.80 249.65 -13.78 59.39 0.2740 1004.0 830.3
16 0.00 1.20 0.00 0.62 10.03 249.33 -14.10 59.20 0.2806 1086.0 784.1
17 0.00 2.57 0.00 1.33 10.15 249.20 -14.23 59.05 0.2834 942.0 784.8
18 0.00 1.80 0.00 0.93 10.39 249.04 -14.40 58.61 0.2878 867.0 661.9
19 0.00 1.28 0.00 0.66 9.52 248.98 -14.45 61.39 0.2816 818.0 530.4
20 0.00 1.63 0.00 0.84 10.00 248.84 -14.60 60.13 0.2875 1011.0 839.1
21 0.00 1.37 0.00 0.71 9.85 248.72 -14.71 60.79 0.2880 1210.0 1014.1
22 0.00 0.94 0.00 0.49 8.80 248.74 -14.70 64.08 0.2801 632.0 534.5
23 0.00 1.28 0.00 0.67 10.48 248.60 -14.84 59.09 0.2948 841.0 688.6
24 0.00 1.63 0.00 0.84 9.67 248.61 -14.83 61.53 0.2883 1033.0 920.9
25 0.00 3.68 0.00 1.91 9.82 248.41 -15.02 61.37 0.2923 697.0 754.7
26 0.00 1.11 0.00 0.58 10.14 248.24 -15.19 60.65 0.2974 753.0 612.9
27 0.00 1.46 0.00 0.75 9.61 248.14 -15.29 62.43 0.2947 919.0 743.5
28 0.00 1.88 0.00 0.98 10.44 248.07 -15.37 60.03 0.3022 727.0 598.4
29 0.00 2.91 0.00 1.51 9.42 247.93 -15.50 63.28 0.2965 836.0 746.5
30 0.00 1.97 0.00 1.03 10.43 247.13 -16.30 61.44 0.3157 939.0 743.2
31 0.00 1.80 0.00 0.94 10.67 246.99 -16.44 60.96 0.3196 832.0 606.5
32 0.00 7.11 0.00 3.72 10.61 246.46 -16.97 61.87 0.3268 771.0 723.7
33 0.00 0.94 0.00 0.50 11.86 245.69 -17.75 59.59 0.3474 830.0 663.7


  • 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.