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

11341 61.94 293.19 33.56 159.87 9.61 54.42 23.58 287.33 0.4137 -431.1 -252.4


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SDO HMI 2011-11-13 22:58:58 UT

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

1 30.01 177.77 16.70 98.95 9.45 57.33 26.49 284.91 0.4573 -1218.6 -400.3
2 0.00 1.89 0.00 1.04 6.03 57.00 26.16 277.49 0.4441 -730.0 -569.5
3 0.00 1.63 0.00 0.90 9.66 56.05 25.21 285.99 0.4386 -932.0 -702.3
4 0.00 1.20 0.00 0.67 11.81 56.10 25.27 290.66 0.4484 -798.0 -538.9
5 0.00 1.46 0.00 0.81 11.79 55.97 25.13 290.69 0.4463 -734.0 -426.5
6 3.53 5.59 1.94 3.08 11.52 55.68 24.84 290.32 0.4407 -942.9 -634.0
7 0.00 1.55 0.00 0.85 11.62 55.25 24.41 290.82 0.4350 -751.0 -600.8
8 1.38 25.03 0.73 13.31 9.63 51.56 20.72 288.71 0.3700 -819.8 -762.8
9 0.00 0.95 0.00 0.51 10.58 51.60 20.76 291.15 0.3752 -438.0 -356.0
10 0.00 1.89 0.00 1.01 9.03 51.43 20.59 287.25 0.3653 -553.0 -514.2
11 2.58 -8.00 1.37 -8.00 9.78 51.38 20.54 289.25 0.3679 -926.3 999999
12 7.40 -8.00 3.93 -8.00 9.45 51.33 20.49 288.43 0.3655 -1096.3 999999
13 0.00 1.29 0.00 0.69 10.08 51.34 20.50 290.07 0.3686 -707.0 -564.3
14 0.00 1.12 0.00 0.59 9.91 51.13 20.29 289.78 0.3647 -892.0 -740.6
15 0.00 1.72 0.00 0.91 9.61 50.95 20.11 289.14 0.3605 -916.0 -787.5
16 0.00 0.86 0.00 0.46 9.94 50.88 20.04 290.08 0.3609 -828.0 -682.6
17 0.00 1.29 0.00 0.68 9.06 49.83 19.00 288.55 0.3406 446.0 333.5
18 0.00 2.24 0.00 1.18 9.27 49.62 18.79 289.33 0.3383 616.0 396.0
19 0.00 0.86 0.00 0.45 9.10 49.36 18.52 289.06 0.3333 -507.0 -381.4
20 0.00 1.03 0.00 0.54 8.93 49.10 18.26 288.78 0.3284 517.0 438.6
21 3.53 20.64 1.85 10.81 9.38 48.84 18.00 290.34 0.3266 908.1 581.1
22 4.82 -21.00 2.52 -21.00 9.11 48.73 17.89 289.66 0.3235 1080.5 999999
23 2.32 6.45 1.22 3.38 10.31 48.70 17.86 293.15 0.3297 -953.0 -898.7
24 0.00 2.58 0.00 1.35 9.63 47.97 17.13 291.97 0.3145 -927.0 -718.1
25 0.00 2.32 0.00 1.21 11.16 47.42 16.58 297.14 0.3161 698.0 583.0
26 0.00 1.29 0.00 0.67 8.78 46.67 15.84 290.74 0.2897 790.0 619.1
27 2.41 24.51 1.25 12.70 10.13 46.55 15.71 295.20 0.2959 835.8 810.9
28 0.00 1.38 0.00 0.71 10.49 46.54 15.70 296.32 0.2982 809.0 676.6
29 3.96 -27.00 2.05 -27.00 9.83 46.44 15.60 294.41 0.2923 1091.3 999999
30 0.00 0.95 0.00 0.49 10.07 46.14 15.30 295.58 0.2894 840.0 602.8
31 0.00 1.29 0.00 0.67 13.32 45.57 14.73 306.08 0.3075 792.0 563.3
32 0.00 1.12 0.00 0.58 10.65 45.23 14.39 298.78 0.2800 807.0 639.8
33 0.00 1.29 0.00 0.67 12.40 45.07 14.24 304.36 0.2923 849.0 680.6


  • 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.