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

11204 96.65 376.86 51.11 199.41 16.41 48.29 -3.20 8.65 0.3516 -205.7 -112.2


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SDO HMI 2011-05-05 16:59:07 UT

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

1 0.00 2.05 0.00 1.10 18.74 52.90 1.40 356.53 0.3846 771.0 613.0
2 0.00 1.07 0.00 0.56 15.22 50.87 -0.63 1.86 0.3264 -933.0 -773.8
3 0.00 0.71 0.00 0.38 17.41 50.83 -0.67 1.76 0.3624 592.0 461.5
4 0.00 1.52 0.00 0.81 17.67 50.45 -1.05 2.73 0.3669 -667.0 -555.8
5 2.86 208.15 1.51 109.87 16.73 50.29 -1.20 3.28 0.3517 -860.9 -385.8
6 10.09 -5.00 5.33 -5.00 16.44 50.17 -1.32 3.68 0.3470 -1050.8 999999
7 3.84 -5.00 2.02 -5.00 15.96 50.11 -1.38 3.94 0.3392 -1127.2 999999
8 0.00 0.98 0.00 0.52 17.21 49.88 -1.61 4.31 0.3600 -612.0 -495.5
9 0.00 2.50 0.00 1.31 15.00 49.87 -1.63 4.89 0.3236 -841.0 -607.5
10 25.64 -5.00 13.52 -5.00 16.21 49.73 -1.76 4.95 0.3439 -1179.3 999999
11 0.00 1.34 0.00 0.70 15.06 49.43 -2.07 6.17 0.3254 -901.0 -696.7
12 9.92 -5.00 5.23 -5.00 16.28 49.10 -2.39 6.68 0.3460 -1086.7 999999
13 0.00 1.25 0.00 0.66 15.09 49.08 -2.41 7.18 0.3266 -635.0 -559.2
14 15.37 51.28 8.08 26.98 15.73 48.79 -2.70 7.75 0.3377 -1004.5 -607.2
15 0.00 2.50 0.00 1.32 16.34 48.69 -2.81 7.79 0.3479 -773.0 -678.8
16 2.23 -14.00 1.18 -14.00 15.80 48.26 -3.24 9.23 0.3401 -743.5 999999
17 0.00 1.34 0.00 0.72 19.41 48.00 -3.50 8.33 0.3987 -813.0 -488.5
18 0.00 1.52 0.00 0.80 16.67 47.96 -3.54 9.62 0.3550 -642.0 -480.8
19 0.00 1.07 0.00 0.57 16.68 46.28 -5.21 14.02 0.3608 254.0 186.5
20 3.13 40.56 1.67 21.62 17.55 46.19 -5.30 13.65 0.3749 894.8 749.7
21 10.72 -20.00 5.72 -20.00 17.23 45.66 -5.83 15.19 0.3720 1054.0 999999
22 0.89 -20.00 0.48 -20.00 16.98 45.19 -6.30 16.55 0.3701 1002.3 999999
23 0.00 0.89 0.00 0.47 15.47 44.89 -6.60 18.64 0.3481 894.0 733.3
24 0.00 0.98 0.00 0.52 17.21 44.80 -6.69 17.32 0.3755 851.0 753.3
25 0.00 5.09 0.00 2.70 16.17 44.81 -6.69 18.20 0.3595 1029.0 794.0
26 2.59 13.67 1.38 7.27 16.75 44.76 -6.74 17.82 0.3688 1084.6 969.1
27 4.82 -26.00 2.57 -26.00 16.53 44.76 -6.73 18.00 0.3652 1125.4 999999
28 0.00 3.39 0.00 1.81 16.98 44.56 -6.94 18.11 0.3733 929.0 809.3
29 0.00 1.16 0.00 0.62 17.34 44.32 -7.18 18.37 0.3800 898.0 674.5
30 0.00 3.48 0.00 1.87 17.54 44.22 -7.28 18.44 0.3835 768.0 658.8
31 0.00 2.32 0.00 1.24 16.89 44.11 -7.38 19.27 0.3742 710.0 679.3
32 3.84 14.47 2.04 7.69 16.24 44.11 -7.39 19.89 0.3643 1114.5 845.6
33 0.00 1.34 0.00 0.72 17.34 43.87 -7.62 19.42 0.3824 605.0 540.8
34 0.00 1.16 0.00 0.62 17.21 43.88 -7.62 19.53 0.3804 712.0 602.4
35 0.00 2.23 0.00 1.21 18.88 43.71 -7.79 18.47 0.4064 588.0 566.8
36 0.71 2.86 0.38 1.53 16.67 43.77 -7.72 20.30 0.3726 792.2 687.2
37 0.00 0.71 0.00 0.38 16.38 43.66 -7.84 20.86 0.3689 650.0 563.5
38 0.00 1.25 0.00 0.67 16.80 43.58 -7.92 20.64 0.3757 769.0 574.7
39 0.00 1.07 0.00 0.58 17.77 43.41 -8.09 20.11 0.3914 787.0 677.1
40 0.00 1.07 0.00 0.57 16.57 43.36 -8.13 21.37 0.3736 657.0 498.8
41 0.00 1.88 0.00 1.02 18.41 41.70 -9.80 23.24 0.4109 908.0 641.3


  • 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.