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

11281 94.91 336.52 61.89 219.39 -20.05 258.51 -30.37 132.93 0.6511 110.3 -91.2


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SDO HMI 2011-08-31 19:59:08 UT

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

1 3.22 8.77 2.04 5.57 -22.02 263.04 -25.85 139.68 0.6269 865.4 656.3
2 0.00 1.16 0.00 0.73 -21.50 263.03 -25.85 139.09 0.6219 611.0 499.4
3 0.00 1.79 0.00 1.13 -21.59 262.73 -26.16 138.86 0.6255 921.0 713.5
4 0.00 1.97 0.00 1.26 -22.11 262.59 -26.30 139.30 0.6318 545.0 482.1
5 0.00 3.76 0.00 2.37 -21.31 262.71 -26.18 138.53 0.6230 855.0 622.2
6 0.00 0.81 0.00 0.51 -20.75 262.49 -26.40 137.65 0.6195 675.0 513.2
7 0.00 1.25 0.00 0.79 -20.61 262.41 -26.48 137.41 0.6190 640.0 509.3
8 0.00 0.63 0.00 0.41 -23.54 260.38 -28.50 138.64 0.6644 -677.0 -582.0
9 3.58 9.04 2.37 5.98 -23.35 259.98 -28.91 138.05 0.6662 -651.0 -720.4
10 0.00 0.81 0.00 0.54 -24.30 259.52 -29.37 138.62 0.6786 694.0 607.4
11 3.22 17.00 2.07 10.92 -20.43 259.88 -29.00 134.65 0.6409 1007.2 719.1
12 3.13 -11.00 2.01 -11.00 -20.17 259.72 -29.17 134.18 0.6402 1018.0 999999
13 14.67 29.35 9.51 19.03 -20.67 259.39 -29.50 134.45 0.6477 886.9 503.5
14 0.00 1.16 0.00 0.76 -21.23 259.08 -29.81 134.82 0.6555 626.0 525.1
15 0.00 0.63 0.00 0.41 -21.80 258.80 -30.09 135.21 0.6630 540.0 470.7
16 0.00 1.88 0.00 1.21 -19.42 259.24 -29.65 132.83 0.6384 797.0 654.5
17 0.00 1.43 0.00 0.96 -22.83 258.44 -30.45 136.03 0.6751 335.0 341.5
18 0.00 1.61 0.00 1.07 -22.30 258.53 -30.36 135.53 0.6698 540.0 366.1
19 27.02 169.11 17.54 110.11 -20.10 258.77 -30.12 133.19 0.6487 883.5 -153.0
20 1.25 6.71 0.80 4.31 -19.17 258.96 -29.93 132.26 0.6390 777.4 680.4
21 0.00 0.72 0.00 0.46 -18.97 258.92 -29.97 131.98 0.6377 535.0 493.5
22 0.00 1.52 0.00 1.01 -22.03 258.02 -30.86 134.76 0.6720 525.0 378.4
23 0.00 0.81 0.00 0.51 -17.62 258.78 -30.11 130.15 0.6278 -762.0 -644.4
24 1.16 -19.00 0.76 -19.00 -19.96 258.27 -30.62 132.58 0.6524 410.5 999999
25 1.34 -19.00 0.88 -19.00 -19.90 258.13 -30.75 132.38 0.6532 244.9 999999
26 13.42 -19.00 8.71 -19.00 -19.33 258.14 -30.74 131.70 0.6484 -308.6 999999
27 0.00 0.89 0.00 0.58 -18.52 258.27 -30.61 130.82 0.6404 215.0 144.8
28 0.00 1.79 0.00 1.14 -17.62 258.30 -30.59 129.71 0.6327 -807.0 -675.2
29 0.00 1.70 0.00 1.09 -18.05 258.22 -30.67 130.19 0.6372 -855.0 -695.3
30 0.00 1.79 0.00 1.15 -17.83 258.11 -30.78 129.81 0.6364 -746.0 -667.7
31 0.00 0.36 0.00 0.23 -17.49 258.14 -30.75 129.41 0.6334 -629.0 -685.8
32 1.25 -19.00 0.82 -19.00 -19.47 257.59 -31.30 131.37 0.6550 -681.5 999999
33 0.00 2.51 0.00 1.62 -18.16 257.64 -31.25 129.80 0.6439 -762.0 -580.5
34 0.00 1.52 0.00 1.01 -20.17 257.17 -31.72 131.85 0.6648 -325.0 -324.0
35 0.00 5.01 0.00 3.25 -18.47 257.42 -31.46 130.01 0.6486 -796.0 -721.3
36 0.00 1.70 0.00 1.13 -20.36 256.97 -31.91 131.89 0.6681 -541.0 -516.5
37 0.00 2.33 0.00 1.52 -18.72 257.22 -31.67 130.14 0.6526 -425.0 -546.6
38 0.00 0.89 0.00 0.58 -17.91 257.39 -31.50 129.27 0.6445 -539.0 -521.4
39 2.59 4.65 1.72 3.09 -20.06 256.85 -32.04 131.44 0.6669 -933.3 -734.9
40 0.00 1.52 0.00 1.01 -19.84 256.67 -32.21 131.02 0.6669 -784.0 -680.2
41 0.00 1.34 0.00 0.88 -18.73 256.58 -32.31 129.60 0.6592 -569.0 -572.7
42 0.00 0.98 0.00 0.66 -20.52 256.13 -32.76 131.37 0.6775 -606.0 -497.7
43 8.68 18.25 5.80 12.20 -20.07 256.20 -32.69 130.90 0.6734 -890.9 -616.4
44 8.14 9.66 5.37 6.38 -18.82 256.25 -32.63 129.43 0.6632 -821.5 -663.8
45 0.00 7.96 0.00 5.29 -19.27 256.08 -32.81 129.83 0.6684 -881.0 -627.2
46 0.00 1.25 0.00 0.85 -20.43 255.54 -33.35 130.76 0.6825 -494.0 -349.5
47 0.00 0.81 0.00 0.54 -19.95 255.61 -33.27 130.26 0.6781 -372.0 -289.9
48 0.00 1.25 0.00 0.85 -20.37 255.36 -33.53 130.55 0.6838 -361.0 -285.4
49 2.24 4.83 1.49 3.21 -18.87 255.67 -33.22 129.00 0.6693 -596.4 -487.6
50 0.00 1.61 0.00 1.08 -19.56 255.32 -33.57 129.56 0.6781 -552.0 -397.7


  • 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.