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

11352 54.15 297.76 32.82 180.68 -24.03 283.82 -24.09 139.88 0.5790 402.0 209.5


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SDO HMI 2011-11-20 05:58:57 UT

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

1 0.00 1.20 0.00 0.70 -22.93 287.71 -20.19 143.11 0.5316 675.0 416.9
2 0.00 1.37 0.00 0.85 -28.26 285.59 -22.32 146.50 0.6082 749.0 550.6
3 33.30 220.63 19.93 132.11 -24.05 285.48 -22.43 141.67 0.5639 1250.7 385.7
4 0.00 1.03 0.00 0.63 -26.39 284.94 -22.96 143.76 0.5934 429.0 395.3
5 0.34 -3.00 0.21 -3.00 -23.72 285.01 -22.89 140.72 0.5647 867.2 999999
6 8.07 -3.00 4.85 -3.00 -23.60 284.47 -23.43 139.94 0.5684 788.9 999999
7 0.00 1.37 0.00 0.83 -23.97 284.08 -23.82 139.95 0.5758 205.0 307.9
8 0.00 1.20 0.00 0.71 -20.93 284.21 -23.69 136.17 0.5440 733.0 661.6
9 0.00 1.54 0.00 0.94 -23.68 283.57 -24.33 139.02 0.5776 697.0 551.3
10 0.00 2.92 0.00 1.77 -23.88 283.31 -24.59 138.99 0.5820 706.0 643.5
11 0.00 1.12 0.00 0.66 -20.55 283.93 -23.97 135.32 0.5432 670.0 496.5
12 1.72 3.86 1.05 2.36 -24.48 283.12 -24.78 139.51 0.5898 681.0 409.6
13 0.00 1.20 0.00 0.71 -20.30 283.83 -24.07 134.85 0.5417 684.0 624.5
14 0.00 2.23 0.00 1.32 -20.59 283.65 -24.26 135.05 0.5465 762.0 540.9
15 1.63 3.69 1.01 2.28 -23.98 281.60 -26.30 137.29 0.5991 -744.0 -651.1
16 0.00 1.37 0.00 0.83 -21.01 281.85 -26.05 133.68 0.5690 477.0 379.0
17 0.00 4.55 0.00 2.83 -24.06 280.82 -27.08 136.60 0.6073 -771.0 -681.4
18 0.00 2.40 0.00 1.50 -23.90 280.46 -27.45 136.04 0.6093 -755.0 -585.8
19 1.46 2.92 0.91 1.83 -24.14 280.07 -27.83 135.97 0.6152 -565.6 -277.6
20 3.60 7.81 2.26 4.89 -23.82 279.85 -28.05 135.35 0.6144 708.5 311.7
21 0.00 4.29 0.00 2.76 -25.01 278.37 -29.54 135.44 0.6390 -837.0 -713.0
22 0.00 0.60 0.00 0.39 -25.38 278.11 -29.79 135.66 0.6445 -462.0 -489.4
23 0.00 1.54 0.00 1.00 -25.11 278.03 -29.87 135.27 0.6430 -686.0 -642.8
24 0.00 0.34 0.00 0.22 -25.19 277.83 -30.08 135.17 0.6456 -629.0 -595.0
25 0.00 2.75 0.00 1.76 -24.55 277.92 -29.98 134.48 0.6394 -766.0 -741.3
26 0.00 0.94 0.00 0.61 -25.16 277.49 -30.41 134.85 0.6485 -582.0 -443.1
27 4.03 13.73 2.60 8.87 -24.69 277.58 -30.32 134.35 0.6438 -937.4 -684.8
28 0.00 1.03 0.00 0.69 -27.26 276.83 -31.07 136.76 0.6720 -698.0 -577.5
29 0.00 1.29 0.00 0.84 -25.10 277.20 -30.70 134.52 0.6508 -601.0 -523.5
30 0.00 0.69 0.00 0.45 -25.07 276.94 -30.96 134.27 0.6530 -564.0 -504.4
31 0.00 1.29 0.00 0.84 -24.87 276.89 -31.02 133.98 0.6519 -755.0 -651.1
32 0.00 2.40 0.00 1.56 -24.38 276.76 -31.15 133.26 0.6492 -820.0 -660.4
33 0.00 1.12 0.00 0.75 -27.25 275.90 -32.00 135.97 0.6802 -432.0 -391.1
34 0.00 1.97 0.00 1.28 -24.15 276.40 -31.50 132.68 0.6509 -807.0 -650.3
35 0.00 1.37 0.00 0.91 -24.98 275.08 -32.82 132.62 0.6700 -588.0 -470.7


  • 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.