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

11354 51.79 199.45 28.19 108.19 -16.40 266.57 -15.52 140.94 0.4085 -6.8 -14.1


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SDO HMI 2011-11-22 04:58:57 UT

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

1 0.00 0.69 0.00 0.38 -21.33 269.50 -12.58 152.86 0.4467 690.0 520.4
2 0.00 1.03 0.00 0.56 -18.97 269.34 -12.74 149.75 0.4157 778.0 578.9
3 0.00 1.03 0.00 0.56 -17.80 269.05 -13.04 147.60 0.4026 862.0 666.9
4 0.00 1.11 0.00 0.59 -15.33 269.09 -12.99 143.92 0.3698 913.0 683.4
5 0.00 1.37 0.00 0.73 -15.36 268.93 -13.15 143.65 0.3718 803.0 699.1
6 0.00 0.77 0.00 0.41 -15.27 268.81 -13.27 143.25 0.3718 693.0 518.8
7 0.00 1.80 0.00 0.96 -14.78 268.72 -13.37 142.21 0.3664 -854.0 -712.8
8 0.00 1.29 0.00 0.69 -15.46 268.61 -13.47 143.15 0.3761 843.0 648.3
9 0.00 2.14 0.00 1.15 -15.80 268.40 -13.69 143.29 0.3826 766.0 634.7
10 0.00 16.03 0.00 8.55 -15.06 268.42 -13.67 142.08 0.3730 -719.0 -473.4
11 0.00 1.97 0.00 1.06 -16.24 268.27 -13.81 143.75 0.3893 1070.0 876.7
12 0.00 6.43 0.00 3.44 -15.50 268.04 -14.05 142.08 0.3822 627.0 586.4
13 0.00 2.92 0.00 1.54 -12.94 268.17 -13.92 137.67 0.3496 1044.0 764.2
14 19.89 71.60 10.74 38.68 -16.78 267.82 -14.27 143.72 0.4004 1135.6 422.0
15 0.00 4.12 0.00 2.24 -16.79 266.67 -15.42 141.62 0.4118 -32.0 88.5
16 0.00 1.20 0.00 0.64 -13.29 266.70 -15.38 135.53 0.3701 726.0 616.4
17 4.12 6.60 2.24 3.60 -16.98 266.26 -15.82 141.21 0.4181 -1057.5 -605.9
18 0.00 0.69 0.00 0.37 -12.98 266.44 -15.65 134.45 0.3698 786.0 603.5
19 0.00 1.89 0.00 1.01 -13.38 266.25 -15.83 134.91 0.3764 563.0 479.9
20 3.17 43.22 1.73 23.62 -16.52 265.47 -16.62 139.12 0.4208 -922.2 -690.6
21 2.74 -20.00 1.50 -20.00 -16.24 265.30 -16.79 138.38 0.4193 -992.2 999999
22 0.00 1.54 0.00 0.85 -17.12 265.09 -17.00 139.45 0.4316 -672.0 -446.8
23 2.92 -20.00 1.59 -20.00 -16.52 265.11 -16.97 138.54 0.4245 -1040.7 999999
24 3.09 8.32 1.68 4.53 -15.77 265.11 -16.97 137.29 0.4160 -1006.2 -849.9
25 0.00 1.11 0.00 0.60 -14.19 265.24 -16.84 134.70 0.3969 710.0 604.4
26 1.97 3.43 1.09 1.89 -17.40 264.77 -17.32 139.39 0.4382 548.2 379.4
27 4.63 -20.00 2.53 -20.00 -16.50 264.79 -17.30 137.97 0.4276 -1153.0 999999
28 5.57 -20.00 3.06 -20.00 -16.56 264.49 -17.59 137.60 0.4315 -1019.3 999999
29 3.69 4.89 2.03 2.69 -17.00 264.45 -17.64 138.24 0.4369 -870.1 -752.2
30 0.00 1.97 0.00 1.09 -16.23 263.32 -18.76 135.25 0.4406 -910.0 -735.9
31 0.00 1.29 0.00 0.72 -18.43 262.89 -19.20 138.11 0.4692 -874.0 -700.1
32 0.00 2.32 0.00 1.28 -16.43 262.62 -19.47 134.55 0.4505 -714.0 -620.7
33 0.00 1.20 0.00 0.66 -16.15 262.58 -19.51 134.03 0.4480 -842.0 -660.0
34 0.00 1.11 0.00 0.63 -18.38 262.03 -20.05 136.82 0.4775 -742.0 -481.5
35 0.00 1.29 0.00 0.71 -15.84 262.12 -19.97 132.87 0.4501 -727.0 -575.4
36 0.00 1.54 0.00 0.87 -18.83 261.57 -20.51 136.87 0.4871 -718.0 -610.3
37 0.00 1.54 0.00 0.89 -20.12 260.15 -21.94 136.89 0.5154 -642.0 -498.1


  • 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.