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

11352 51.12 295.47 32.55 189.23 -24.01 283.54 -29.86 134.17 0.6343 260.7 122.7


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SDO HMI 2011-11-19 19:58:57 UT

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

1 1.89 200.26 1.17 125.34 -23.57 286.11 -27.29 135.84 0.6055 1041.8 374.8
2 31.48 -1.00 19.70 -1.00 -23.94 285.66 -27.74 135.86 0.6132 1188.3 999999
3 8.66 10.46 5.46 6.59 -23.47 284.48 -28.92 134.16 0.6206 757.2 454.8
4 0.00 0.94 0.00 0.60 -23.87 284.09 -29.31 134.30 0.6279 558.0 401.7
5 0.00 1.03 0.00 0.65 -23.32 283.78 -29.62 133.33 0.6263 678.0 520.5
6 0.00 2.06 0.00 1.27 -20.87 284.27 -29.13 130.56 0.6010 767.0 581.2
7 0.00 3.52 0.00 2.24 -23.66 283.40 -30.00 133.41 0.6329 822.0 632.9
8 0.00 2.74 0.00 1.76 -23.93 282.87 -30.53 133.30 0.6402 500.0 479.1
9 0.00 1.11 0.00 0.72 -24.30 282.70 -30.70 133.60 0.6449 174.0 178.2
10 0.00 0.69 0.00 0.44 -24.13 282.71 -30.69 133.41 0.6435 544.0 350.6
11 1.29 4.20 0.84 2.74 -24.05 281.82 -31.58 132.55 0.6516 -766.6 -641.1
12 0.00 1.20 0.00 0.76 -20.57 281.87 -31.53 128.08 0.6243 694.0 575.1
13 0.00 3.43 0.00 2.26 -23.76 280.36 -33.04 131.01 0.6636 -791.0 -664.0
14 0.00 0.69 0.00 0.46 -24.13 279.98 -33.42 131.17 0.6701 -858.0 -754.2
15 0.00 1.03 0.00 0.68 -23.67 279.85 -33.55 130.50 0.6681 -773.0 -590.1
16 0.00 0.69 0.00 0.45 -23.41 279.77 -33.63 130.11 0.6670 -744.0 -509.9
17 0.00 3.77 0.00 2.54 -24.68 279.31 -34.09 131.33 0.6806 -713.0 -538.2
18 0.00 1.63 0.00 1.09 -23.91 279.50 -33.90 130.53 0.6732 443.0 313.1
19 0.00 1.37 0.00 0.94 -25.13 278.45 -34.95 131.24 0.6921 -581.0 -517.9
20 0.00 1.89 0.00 1.29 -24.73 278.46 -34.94 130.76 0.6892 -869.0 -734.5
21 0.00 1.29 0.00 0.86 -23.47 278.69 -34.71 129.38 0.6781 668.0 465.9
22 5.83 31.13 4.01 21.42 -24.78 277.68 -35.72 130.26 0.6970 -944.2 -692.0
23 0.00 3.26 0.00 2.26 -24.80 277.02 -36.38 129.83 0.7034 -594.0 -510.3
24 0.00 1.46 0.00 1.02 -25.07 276.81 -36.59 130.00 0.7072 -599.0 -430.3
25 0.00 0.34 0.00 0.24 -25.55 276.52 -36.88 130.37 0.7131 -497.0 -583.8
26 0.00 1.80 0.00 1.25 -24.37 276.89 -36.51 129.21 0.7019 -696.0 -609.3
27 0.00 1.29 0.00 0.89 -24.07 276.95 -36.45 128.89 0.6993 -798.0 -717.5
28 0.00 0.69 0.00 0.47 -23.85 276.82 -36.58 128.52 0.6991 -803.0 -650.1
29 0.00 1.63 0.00 1.11 -22.76 277.01 -36.39 127.30 0.6902 -742.0 -668.7
30 1.97 2.83 1.37 1.96 -24.05 276.55 -36.85 128.59 0.7031 -665.3 -552.9
31 0.00 2.83 0.00 1.98 -24.42 276.30 -37.10 128.87 0.7079 -589.0 -411.5
32 0.00 0.26 0.00 0.18 -22.90 276.80 -36.60 127.34 0.6931 -652.0 -556.7
33 0.00 1.03 0.00 0.73 -25.40 275.74 -37.66 129.68 0.7194 -451.0 -403.7
34 0.00 2.06 0.00 1.44 -23.97 276.01 -37.39 128.13 0.7078 -818.0 -615.6
35 0.00 0.86 0.00 0.60 -23.89 275.33 -38.07 127.59 0.7138 -655.0 -565.0


  • 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.