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

11353 18.50 90.97 9.23 46.22 8.77 257.74 -6.79 213.23 0.2007 -66.4 51.5


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SDO HMI 2011-11-23 12:58:57 UT

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

1 16.53 29.64 8.24 14.77 7.92 266.94 2.40 338.49 0.1138 -1197.0 -668.8
2 0.00 1.37 0.00 0.68 5.45 265.02 0.49 352.27 0.0634 -1015.0 -814.4
3 0.00 1.11 0.00 0.55 5.66 264.76 0.22 356.68 0.0665 -881.0 -685.5
4 0.00 1.03 0.00 0.51 7.95 264.67 0.13 358.76 0.1064 -909.0 -692.2
5 0.00 1.37 0.00 0.69 9.79 264.28 -0.26 1.84 0.1386 -768.0 -598.0
6 0.00 1.37 0.00 0.68 8.81 264.07 -0.47 3.80 0.1217 -968.0 -723.6
7 0.00 1.71 0.00 0.85 8.01 263.59 -0.94 8.67 0.1087 -827.0 -620.5
8 0.00 2.06 0.00 1.03 9.35 263.41 -1.13 8.48 0.1322 -895.0 -741.2
9 0.00 2.74 0.00 1.37 7.71 262.28 -2.26 20.98 0.1095 -885.0 -629.9
10 0.00 6.00 0.00 3.00 9.91 262.21 -2.33 15.97 0.1463 -766.0 -776.0
11 1.54 3.17 0.77 1.59 5.17 257.13 -7.40 65.73 0.1414 -989.4 -807.9
12 0.43 1.11 0.22 0.56 5.34 255.69 -8.85 68.29 0.1656 980.8 892.3
13 0.00 1.88 0.00 0.95 5.01 253.95 -10.59 73.20 0.1921 -911.0 -584.5
14 0.00 1.20 0.00 0.62 10.25 250.58 -13.96 58.28 0.2803 568.0 649.4
15 0.00 1.03 0.00 0.53 9.94 249.60 -14.93 60.86 0.2920 859.0 794.1
16 0.00 4.03 0.00 2.09 10.18 249.22 -15.32 60.75 0.2994 906.0 780.9
17 0.00 2.31 0.00 1.20 9.76 248.92 -15.61 62.44 0.3005 927.0 819.0
18 0.00 3.43 0.00 1.78 10.05 248.75 -15.78 61.80 0.3052 943.0 722.2
19 0.00 1.71 0.00 0.89 9.88 248.73 -15.80 62.36 0.3042 1138.0 988.0
20 0.00 1.11 0.00 0.58 10.53 248.54 -15.99 60.73 0.3120 724.0 654.0
21 0.00 3.60 0.00 1.87 9.75 248.55 -15.99 62.98 0.3061 659.0 843.9
22 0.00 1.11 0.00 0.58 9.96 248.38 -16.15 62.60 0.3100 857.0 706.5
23 0.00 1.20 0.00 0.62 9.54 248.25 -16.29 64.01 0.3091 753.0 624.7
24 0.00 1.37 0.00 0.72 10.44 248.04 -16.49 61.70 0.3185 834.0 569.2
25 0.00 2.91 0.00 1.52 9.42 248.03 -16.50 64.65 0.3114 908.0 717.8
26 0.00 0.86 0.00 0.45 9.45 247.81 -16.72 64.85 0.3150 681.0 512.9
27 0.00 2.23 0.00 1.17 10.31 247.52 -17.02 62.76 0.3253 878.0 694.4
28 0.00 1.46 0.00 0.76 10.61 247.31 -17.22 62.21 0.3305 942.0 721.4
29 0.00 1.80 0.00 0.94 10.40 247.17 -17.37 62.97 0.3311 826.0 585.6
30 0.00 2.31 0.00 1.22 10.60 246.39 -18.14 63.37 0.3439 835.0 837.0
31 0.00 0.94 0.00 0.50 10.90 246.22 -18.32 62.80 0.3485 738.0 618.8
32 0.00 1.80 0.00 0.95 10.78 246.13 -18.41 63.22 0.3490 674.0 551.7


  • 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.