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

11282 77.77 320.54 49.42 206.00 24.17 300.51 36.93 300.25 0.6351 -10.3 -19.3


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SDO HMI 2011-09-02 17:59:07 UT

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

1 32.63 189.61 21.73 126.39 23.12 303.99 40.41 296.85 0.6706 -1091.9 -260.0
2 0.00 0.98 0.00 0.64 20.90 302.48 38.90 294.12 0.6451 -594.0 -444.3
3 2.32 -1.00 1.53 -1.00 23.77 303.10 39.53 298.12 0.6627 -780.2 999999
4 1.97 -1.00 1.29 -1.00 23.91 302.86 39.28 298.44 0.6605 -816.1 999999
5 0.00 1.16 0.00 0.76 24.04 302.52 38.94 298.76 0.6570 -890.0 -811.1
6 0.00 1.43 0.00 0.92 24.43 301.09 37.51 299.97 0.6423 -707.0 -551.2
7 0.00 2.50 0.00 1.60 24.80 300.46 36.89 300.81 0.6367 -783.0 -540.0
8 1.43 1.52 0.91 0.97 24.91 300.25 36.68 301.08 0.6348 -707.1 -457.0
9 0.00 1.16 0.00 0.74 26.20 299.71 36.13 303.27 0.6351 -569.0 -426.2
10 0.00 1.16 0.00 0.74 25.92 299.07 35.49 303.21 0.6264 -836.0 -632.7
11 1.25 1.52 0.78 0.94 24.94 297.48 33.90 302.64 0.6028 687.6 589.3
12 0.00 2.95 0.00 1.81 25.09 296.68 33.11 303.35 0.5944 751.0 462.9
13 0.00 1.79 0.00 1.10 25.23 296.45 32.87 303.71 0.5924 617.0 471.6
14 2.59 13.77 1.59 8.41 25.38 296.06 32.48 304.20 0.5888 817.4 577.8
15 0.80 -14.00 0.49 -14.00 25.41 295.59 32.01 304.55 0.5835 703.2 999999
16 3.40 22.71 2.09 13.95 26.75 295.96 32.38 306.34 0.5960 537.5 237.2
17 0.00 0.89 0.00 0.54 25.17 295.32 31.74 304.35 0.5790 743.0 567.8
18 0.00 1.43 0.00 0.87 26.06 295.55 31.97 305.58 0.5870 557.0 487.2
19 7.51 -16.00 4.61 -16.00 26.67 295.62 32.04 306.46 0.5917 852.6 999999
20 4.02 6.88 2.44 4.18 25.51 295.10 31.53 305.02 0.5785 863.1 737.4
21 0.00 7.51 0.00 4.56 25.92 295.15 31.57 305.64 0.5816 1001.0 765.1
22 0.45 2.86 0.27 1.75 26.86 295.16 31.58 307.07 0.5877 716.6 498.8
23 0.00 0.89 0.00 0.54 26.49 294.88 31.31 306.70 0.5822 742.0 619.6
24 3.84 6.26 2.32 3.78 25.67 294.60 31.02 305.62 0.5737 848.9 765.3
25 6.44 22.97 3.86 13.78 25.38 294.09 30.51 305.53 0.5658 1141.1 490.4
26 3.49 5.72 2.10 3.45 26.11 294.26 30.68 306.55 0.5726 921.6 793.9
27 5.63 15.91 3.41 9.64 26.71 294.40 30.82 307.39 0.5782 790.9 570.0
28 0.00 1.16 0.00 0.69 25.18 293.03 29.45 306.00 0.5522 807.0 621.1
29 0.00 1.16 0.00 0.69 25.73 292.99 29.41 306.92 0.5554 842.0 715.7
30 0.00 0.98 0.00 0.56 22.02 289.43 25.85 303.48 0.4866 675.0 478.3
31 0.00 2.59 0.00 1.42 21.13 285.15 21.57 305.96 0.4255 846.0 670.0
32 0.00 1.07 0.00 0.58 22.72 281.50 17.92 313.89 0.3956 747.0 669.1


  • 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.