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

12143 66.51 234.39 39.73 138.95 -4.77 31.32 31.23 250.17 0.5512 300.1 101.5


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SDO HMI 2014-08-21 11:00:38 UT

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

1 1.17 3.60 0.73 2.23 -4.86 35.22 35.13 252.38 0.6037 734.2 615.0
2 0.00 1.44 0.00 0.89 -5.04 35.12 35.02 252.04 0.6032 739.0 679.9
3 0.00 2.88 0.00 1.76 -6.09 33.67 33.58 249.57 0.5890 690.0 546.0
4 1.35 5.04 0.82 3.05 -3.91 33.43 33.34 252.99 0.5756 867.9 635.9
5 0.00 2.52 0.00 1.53 -5.33 33.47 33.38 250.67 0.5827 635.0 435.7
6 9.99 16.64 6.06 10.09 -4.74 33.40 33.31 251.60 0.5790 710.8 564.8
7 0.00 0.99 0.00 0.60 -3.61 33.20 33.11 253.36 0.5712 582.0 396.0
8 0.00 1.89 0.00 1.14 -4.19 33.16 33.06 252.36 0.5731 706.0 580.9
9 0.00 1.80 0.00 1.08 -3.88 33.11 33.01 252.85 0.5710 337.0 392.8
10 0.00 3.51 0.00 2.13 -5.15 33.13 33.04 250.77 0.5773 836.0 634.3
11 1.08 4.14 0.65 2.51 -5.49 33.08 32.99 250.19 0.5783 699.8 580.9
12 7.38 44.98 4.45 26.99 -4.65 32.96 32.87 251.50 0.5726 846.0 755.2
13 3.78 12.41 2.27 7.44 -3.52 32.80 32.71 253.29 0.5653 933.8 702.5
14 7.74 -12.00 4.65 -12.00 -4.44 32.73 32.64 251.70 0.5685 991.0 999999
15 0.00 1.80 0.00 1.09 -5.28 32.78 32.69 250.34 0.5732 588.0 653.8
16 0.00 0.99 0.00 0.59 -3.82 32.63 32.54 252.70 0.5643 906.0 770.9
17 1.98 -12.00 1.19 -12.00 -4.49 32.45 32.35 251.47 0.5648 890.6 999999
18 3.87 -12.00 2.31 -12.00 -4.01 32.24 32.15 252.16 0.5598 1083.3 999999
19 5.94 22.76 3.56 13.60 -5.45 32.03 31.94 249.61 0.5640 935.2 703.7
20 0.00 2.25 0.00 1.33 -2.23 31.86 31.77 255.03 0.5467 766.0 611.2
21 0.00 1.26 0.00 0.75 -4.20 31.89 31.80 251.62 0.5559 939.0 810.1
22 0.00 2.97 0.00 1.77 -4.50 31.76 31.67 251.03 0.5556 870.0 762.2
23 7.56 -19.00 4.51 -19.00 -5.49 31.71 31.62 249.33 0.5599 927.0 999999
24 0.00 0.81 0.00 0.48 -2.18 31.57 31.48 254.97 0.5425 745.0 643.6
25 0.00 0.90 0.00 0.53 -4.55 31.55 31.46 250.82 0.5529 796.0 617.7
26 0.00 1.26 0.00 0.75 -6.32 31.62 31.53 247.89 0.5631 435.0 400.4
27 0.00 4.68 0.00 2.76 -4.46 31.08 30.99 250.69 0.5461 736.0 585.5
28 0.00 1.17 0.00 0.70 -6.63 31.03 30.94 246.98 0.5570 406.0 279.9
29 0.00 1.08 0.00 0.64 -5.51 30.60 30.51 248.57 0.5450 677.0 458.0
30 0.00 0.81 0.00 0.48 -6.44 30.59 30.50 246.98 0.5501 -373.0 -431.7
31 0.00 0.72 0.00 0.42 -4.61 30.49 30.40 250.05 0.5386 641.0 491.6
32 0.00 1.53 0.00 0.89 -3.15 30.32 30.23 252.54 0.5291 -694.0 -430.6
33 0.00 0.81 0.00 0.47 -4.93 30.26 30.16 249.33 0.5371 -422.0 -330.2
34 0.81 2.70 0.48 1.59 -5.58 30.18 30.09 248.16 0.5397 964.4 864.0
35 1.17 2.88 0.68 1.68 -5.07 30.02 29.92 248.92 0.5346 -743.8 -571.6
36 0.00 1.17 0.00 0.68 -3.43 29.95 29.86 251.80 0.5252 -526.0 -404.8
37 1.89 23.12 1.10 13.41 -3.86 29.86 29.77 250.97 0.5260 -667.1 -723.5
38 0.00 3.60 0.00 2.12 -6.43 29.88 29.79 246.49 0.5405 -720.0 -568.6
39 1.44 -37.00 0.84 -37.00 -3.82 29.68 29.59 250.93 0.5233 -892.4 999999
40 0.00 1.71 0.00 1.00 -4.90 29.66 29.56 248.99 0.5287 -627.0 -464.8
41 0.00 4.05 0.00 2.35 -4.61 29.47 29.38 249.37 0.5245 378.0 194.2
42 1.44 8.37 0.84 4.90 -6.69 29.51 29.42 245.77 0.5371 -788.3 -721.4
43 0.54 3.87 0.31 2.24 -4.16 29.31 29.22 250.06 0.5199 -670.8 -560.5
44 3.42 5.40 1.98 3.13 -4.87 29.27 29.18 248.76 0.5232 -851.6 -603.0
45 0.00 3.51 0.00 2.02 -4.23 28.93 28.84 249.67 0.5150 -1058.0 -860.7
46 0.36 2.43 0.21 1.41 -6.28 29.00 28.91 246.07 0.5277 -871.5 -653.2
47 2.07 4.05 1.20 2.34 -4.91 28.82 28.73 248.37 0.5172 -871.5 -696.0
48 0.63 5.04 0.37 2.92 -6.02 28.84 28.75 246.40 0.5240 -797.9 -802.6
49 0.00 0.90 0.00 0.52 -5.55 28.78 28.69 247.19 0.5204 -719.0 -704.7
50 0.00 0.99 0.00 0.57 -3.20 28.62 28.52 251.37 0.5052 -720.0 -549.2
51 0.00 3.69 0.00 2.13 -4.77 28.57 28.48 248.44 0.5129 -874.0 -850.0
52 0.00 3.24 0.00 1.87 -5.14 28.52 28.43 247.74 0.5143 -1022.0 -819.8
53 0.90 2.52 0.52 1.45 -5.32 28.46 28.37 247.36 0.5146 -882.5 -724.4
54 0.00 1.35 0.00 0.75 -6.78 23.30 23.21 239.91 0.4542 -916.0 -668.4
55 0.00 1.08 0.00 0.60 -6.37 22.62 22.53 239.94 0.4418 -824.0 -681.2
56 0.00 1.08 0.00 0.58 -11.44 11.56 11.47 211.96 0.3697 -719.0 -509.1


  • 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.