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

11344m 80.98 278.20 51.39 178.42 -17.85 101.72 33.53 236.00 0.6350 -42.6 -27.2


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SDO HMI 2011-11-11 02:58:58 UT

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

1 0.00 1.72 0.00 1.26 -17.12 111.24 43.05 242.84 0.7356 -667.0 -584.5
2 0.00 1.38 0.00 0.97 -14.72 110.11 41.92 245.41 0.7130 -682.0 -571.5
3 0.00 1.38 0.00 0.97 -14.59 109.95 41.76 245.51 0.7107 -639.0 -494.9
4 0.00 2.41 0.00 1.70 -15.16 110.05 41.86 244.80 0.7141 -577.0 -496.1
5 0.00 0.78 0.00 0.54 -14.45 109.43 41.24 245.45 0.7041 -452.0 -458.6
6 0.00 1.29 0.00 0.89 -15.28 108.36 40.17 243.81 0.6958 -631.0 -476.8
7 0.00 2.15 0.00 1.47 -15.45 107.91 39.72 243.35 0.6916 -609.0 -441.6
8 0.00 1.64 0.00 1.08 -17.48 104.29 36.10 238.46 0.6618 34.0 91.3
9 16.46 118.20 10.94 78.46 -18.51 104.46 36.27 237.20 0.6697 940.3 357.8
10 2.15 -9.00 1.43 -9.00 -18.88 104.24 36.05 236.56 0.6697 616.7 999999
11 10.60 -9.00 6.97 -9.00 -18.23 103.81 35.62 237.14 0.6609 1042.6 999999
12 1.46 -9.00 0.97 -9.00 -18.49 103.87 35.68 236.83 0.6632 792.8 999999
13 1.12 4.22 0.72 2.72 -17.03 103.04 34.85 238.25 0.6449 -486.9 -499.1
14 0.00 3.02 0.00 1.97 -18.05 103.23 35.04 236.98 0.6534 812.0 696.2
15 0.00 0.69 0.00 0.45 -17.91 102.89 34.70 236.94 0.6488 716.0 570.2
16 0.00 1.21 0.00 0.78 -18.00 102.65 34.46 236.64 0.6466 498.0 451.6
17 4.48 7.06 2.87 4.52 -17.28 102.08 33.89 237.22 0.6355 809.7 693.2
18 4.31 10.25 2.74 6.52 -17.39 101.50 33.31 236.65 0.6297 908.2 666.4
19 0.00 0.69 0.00 0.44 -16.93 101.15 32.96 237.03 0.6227 629.0 457.4
20 0.00 1.38 0.00 0.87 -17.47 101.18 32.99 236.30 0.6267 798.0 684.6
21 0.00 2.76 0.00 1.73 -16.61 100.86 32.67 237.28 0.6172 884.0 639.8
22 0.00 0.86 0.00 0.55 -19.00 101.18 32.99 234.20 0.6370 -668.0 -515.2
23 0.00 1.12 0.00 0.71 -18.41 100.71 32.52 234.64 0.6278 638.0 495.5
24 0.00 0.78 0.00 0.48 -16.93 99.17 30.98 235.48 0.5999 -443.0 -315.3
25 1.46 4.05 0.90 2.48 -16.38 98.75 30.56 235.93 0.5910 -732.6 -562.4
26 0.00 0.95 0.00 0.58 -16.15 98.49 30.30 236.06 0.5864 -634.0 -496.8
27 8.36 72.63 5.13 44.38 -17.16 98.42 30.23 234.53 0.5929 -606.4 -665.7
28 0.00 2.41 0.00 1.47 -16.27 98.19 30.00 235.63 0.5837 -902.0 -764.2
29 1.03 -27.00 0.63 -27.00 -17.03 98.18 29.99 234.51 0.5891 -929.7 999999
30 2.76 3.27 1.68 1.99 -16.51 97.94 29.75 235.06 0.5826 -862.7 -620.0
31 0.00 1.21 0.00 0.74 -17.98 98.21 30.02 233.18 0.5967 -656.0 -502.8
32 13.35 -27.00 8.15 -27.00 -17.39 97.74 29.55 233.61 0.5869 -1073.6 999999
33 13.44 24.64 8.26 15.17 -18.41 97.68 29.49 232.10 0.5941 -834.4 -331.3
34 0.00 1.03 0.00 0.63 -17.93 97.55 29.36 232.67 0.5889 -636.0 -614.6
35 0.00 1.03 0.00 0.66 -22.92 97.73 29.54 226.19 0.6316 -627.0 -428.5
36 0.00 0.78 0.00 0.47 -18.12 96.66 28.47 231.58 0.5804 -830.0 -638.9
37 0.00 1.21 0.00 0.77 -25.27 96.01 27.82 221.74 0.6361 -784.0 -624.1


  • 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.