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

11228 50.81 286.10 29.65 167.56 17.07 19.87 -27.31 55.36 0.5340 -221.5 -245.9


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SDO HMI 2011-06-02 05:59:10 UT

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

1 0.00 0.36 0.00 0.21 18.63 22.74 -24.43 50.08 0.5130 -505.0 -410.2
2 0.00 1.81 0.00 1.07 21.40 21.88 -25.29 46.84 0.5475 -901.0 -763.5
3 0.00 0.81 0.00 0.46 16.43 22.57 -24.60 53.89 0.4963 445.0 380.1
4 0.00 1.08 0.00 0.63 19.29 21.50 -25.67 50.38 0.5330 -612.0 -558.9
5 0.00 0.99 0.00 0.58 18.83 21.51 -25.67 51.07 0.5291 -669.0 -512.5
6 41.04 220.94 23.68 127.47 16.56 21.15 -26.03 55.10 0.5149 -1101.4 -421.7
7 0.90 -6.00 0.52 -6.00 16.28 20.80 -26.37 55.90 0.5170 -698.1 999999
8 0.00 0.90 0.00 0.53 18.81 20.29 -26.88 52.32 0.5430 -520.0 -427.1
9 0.00 1.27 0.00 0.74 17.91 20.12 -27.06 53.89 0.5378 -815.0 -647.9
10 0.00 1.45 0.00 0.85 17.66 19.26 -27.91 55.07 0.5462 -681.0 -470.8
11 0.00 3.16 0.00 1.87 17.59 18.98 -28.19 55.42 0.5491 -590.0 -539.4
12 1.27 3.34 0.76 1.99 17.76 18.22 -28.95 55.81 0.5594 -722.6 -712.1
13 0.00 0.90 0.00 0.54 17.37 18.11 -29.07 56.51 0.5581 -672.0 -573.9
14 0.00 2.71 0.00 1.62 17.89 17.98 -29.19 55.82 0.5632 -524.0 -394.4
15 2.35 2.89 1.42 1.75 18.47 17.17 -30.00 55.59 0.5770 945.8 893.7
16 1.54 2.62 0.93 1.59 18.47 16.87 -30.30 55.83 0.5805 830.8 710.2
17 0.00 0.81 0.00 0.50 19.57 16.65 -30.52 54.38 0.5909 524.0 477.8
18 0.00 1.36 0.00 0.83 18.57 15.84 -31.33 56.48 0.5934 -633.0 -432.2
19 0.00 0.72 0.00 0.45 20.03 15.45 -31.72 54.66 0.6078 922.0 799.0
20 0.00 1.90 0.00 1.18 19.77 15.36 -31.82 55.10 0.6071 863.0 734.2
21 0.00 0.36 0.00 0.23 20.00 15.31 -31.87 54.81 0.6093 753.0 705.0
22 0.00 1.45 0.00 0.90 19.35 15.30 -31.87 55.75 0.6049 869.0 700.4
23 0.54 1.63 0.34 1.01 19.55 14.99 -32.18 55.70 0.6098 788.0 650.1
24 0.00 0.72 0.00 0.46 21.25 14.39 -32.78 53.75 0.6280 660.0 561.8
25 0.00 1.54 0.00 0.97 19.84 14.50 -32.67 55.64 0.6174 780.0 630.5
26 0.00 0.72 0.00 0.45 19.78 14.36 -32.81 55.83 0.6185 754.0 590.8
27 0.00 1.27 0.00 0.81 21.68 13.62 -33.56 53.73 0.6394 713.0 656.6
28 0.00 1.36 0.00 0.86 19.72 14.07 -33.11 56.14 0.6215 624.0 524.3
29 0.00 2.08 0.00 1.31 19.52 14.00 -33.18 56.46 0.6210 801.0 701.0
30 1.36 2.35 0.85 1.48 19.00 13.96 -33.21 57.23 0.6181 896.1 788.4
31 0.00 1.18 0.00 0.73 18.30 14.08 -33.09 58.18 0.6123 759.0 637.1
32 0.00 1.08 0.00 0.68 19.20 13.72 -33.45 57.12 0.6221 699.0 597.0
33 0.00 1.45 0.00 0.91 18.55 13.79 -33.38 58.00 0.6173 811.0 674.6
34 0.00 6.15 0.00 3.86 18.36 13.76 -33.42 58.31 0.6165 695.0 629.5
35 0.00 0.90 0.00 0.57 18.78 13.63 -33.55 57.79 0.6206 807.0 650.7
36 0.00 0.90 0.00 0.57 18.98 13.43 -33.75 57.64 0.6241 829.0 641.8
37 0.00 0.63 0.00 0.40 18.81 13.46 -33.71 57.85 0.6227 747.0 654.0
38 1.81 2.89 1.15 1.83 18.85 13.22 -33.95 57.96 0.6257 599.7 474.2
39 0.00 6.24 0.00 3.94 18.53 13.30 -33.88 58.38 0.6229 925.0 695.7
40 0.00 1.18 0.00 0.73 14.83 13.01 -34.16 64.08 0.6057 634.0 476.0


  • 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.