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

11354 52.22 192.57 28.51 104.96 -16.51 266.24 -16.40 139.64 0.4189 -52.3 -115.3


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SDO HMI 2011-11-22 03:58:57 UT

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

1 0.00 1.54 0.00 0.84 -17.80 268.99 -13.64 146.43 0.4079 936.0 788.6
2 0.00 3.26 0.00 1.74 -15.33 269.01 -13.62 142.65 0.3760 850.0 743.7
3 0.00 1.80 0.00 0.97 -15.83 268.47 -14.16 142.42 0.3877 642.0 568.6
4 0.00 3.26 0.00 1.74 -15.24 268.41 -14.22 141.33 0.3809 -40.0 48.6
5 0.00 1.37 0.00 0.74 -16.27 268.28 -14.36 142.76 0.3950 997.0 898.1
6 0.00 0.69 0.00 0.36 -13.67 268.45 -14.18 138.57 0.3613 719.0 552.1
7 0.00 10.98 0.00 5.87 -14.96 268.31 -14.33 140.64 0.3786 -507.0 -683.1
8 0.00 1.20 0.00 0.66 -18.22 267.96 -14.67 145.12 0.4226 533.0 488.4
9 0.00 4.97 0.00 2.67 -15.53 267.98 -14.65 140.98 0.3887 866.0 722.3
10 21.35 64.05 11.56 34.68 -16.74 267.86 -14.78 142.73 0.4050 1141.0 433.1
11 0.00 1.63 0.00 0.86 -12.93 268.12 -14.51 136.50 0.3563 1018.0 869.7
12 1.54 -10.00 0.84 -10.00 -17.12 267.44 -15.19 142.56 0.4137 422.3 999999
13 0.00 2.74 0.00 1.49 -16.82 266.70 -15.94 140.77 0.4174 192.0 154.8
14 0.00 0.86 0.00 0.47 -17.07 266.64 -15.99 141.07 0.4209 266.0 180.8
15 0.00 0.77 0.00 0.42 -16.44 266.63 -16.00 140.06 0.4136 180.0 199.2
16 0.00 0.69 0.00 0.37 -13.28 266.74 -15.89 134.63 0.3760 814.0 641.8
17 4.54 7.29 2.48 3.98 -16.95 266.27 -16.37 140.24 0.4233 -1020.6 -526.0
18 0.00 1.11 0.00 0.60 -13.44 266.23 -16.41 134.03 0.3838 855.0 572.2
19 0.00 1.29 0.00 0.71 -17.42 265.80 -16.83 140.21 0.4336 669.0 531.9
20 1.80 40.56 0.99 22.25 -16.52 265.43 -17.20 138.17 0.4269 -973.9 -818.2
21 0.00 0.94 0.00 0.52 -17.18 265.11 -17.52 138.72 0.4378 -268.0 -262.2
22 0.69 -20.00 0.38 -20.00 -16.58 265.13 -17.50 137.80 0.4308 -917.2 999999
23 3.60 9.60 1.97 5.24 -15.80 265.11 -17.52 136.46 0.4224 -1059.0 -723.2
24 2.23 7.80 1.23 4.31 -17.40 264.79 -17.84 138.57 0.4436 536.0 -128.3
25 10.72 -20.00 5.89 -20.00 -16.53 264.62 -18.01 136.90 0.4357 -1061.5 999999
26 4.29 6.26 2.37 3.45 -17.00 264.44 -18.19 137.39 0.4428 -819.6 -739.4
27 1.46 -20.00 0.80 -20.00 -16.62 264.25 -18.38 136.50 0.4407 -693.0 999999
28 0.00 1.37 0.00 0.76 -16.79 263.75 -18.88 136.00 0.4480 -771.0 -597.9
29 0.00 2.23 0.00 1.23 -16.29 263.34 -19.29 134.59 0.4472 -906.0 -772.9
30 0.00 1.29 0.00 0.72 -18.40 262.84 -19.79 137.23 0.4751 -880.0 -757.0
31 0.00 0.86 0.00 0.48 -17.17 262.98 -19.65 135.52 0.4604 -787.0 -646.0
32 0.00 1.20 0.00 0.67 -18.22 262.63 -20.00 136.65 0.4753 -786.0 -709.2
33 0.00 1.03 0.00 0.57 -16.15 262.54 -20.10 133.21 0.4547 -830.0 -715.4
34 0.00 1.20 0.00 0.67 -16.21 262.37 -20.27 133.08 0.4574 -617.0 -589.6
35 0.00 1.63 0.00 0.91 -15.87 262.17 -20.46 132.25 0.4562 -673.0 -447.6
36 0.00 1.37 0.00 0.75 -13.12 262.40 -20.23 127.61 0.4269 -905.0 -670.3
37 0.00 1.11 0.00 0.63 -18.64 261.71 -20.92 136.05 0.4895 -741.0 -587.4
38 0.00 1.37 0.00 0.78 -19.50 261.56 -21.07 137.12 0.5000 -683.0 -515.0
39 0.00 1.11 0.00 0.63 -18.83 261.52 -21.11 136.08 0.4935 -770.0 -632.2
40 0.00 1.37 0.00 0.78 -18.49 261.30 -21.34 135.27 0.4923 -561.0 -393.1
41 0.00 0.77 0.00 0.44 -19.06 260.88 -21.75 135.60 0.5026 -587.0 -502.9


  • 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.