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

11376 14.38 85.24 8.52 49.26 20.99 301.75 20.93 319.37 0.5154 -182.2 -60.7


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SDO HMI 2011-12-19 14:58:55 UT

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

1 0.00 1.11 0.00 0.67 18.53 310.56 29.74 305.73 0.5816 -750.0 -579.0
2 3.15 5.61 1.90 3.39 18.21 310.07 29.25 305.67 0.5735 -793.2 -420.6
3 0.00 2.38 0.00 1.45 19.47 309.88 29.06 307.68 0.5809 -672.0 -568.2
4 0.00 0.85 0.00 0.51 18.52 309.52 28.70 306.61 0.5695 597.0 396.0
5 1.28 4.59 0.76 2.75 18.01 309.15 28.33 306.18 0.5612 -758.0 -603.3
6 0.00 1.28 0.00 0.76 17.86 308.94 28.12 306.13 0.5576 -769.0 -611.3
7 0.00 1.02 0.00 0.61 18.45 308.80 27.98 307.15 0.5606 417.0 328.2
8 0.00 1.45 0.00 0.83 14.83 307.03 26.21 303.02 0.5113 -769.0 -633.6
9 0.00 1.19 0.00 0.70 19.50 307.09 26.27 310.37 0.5498 -614.0 -543.7
10 8.25 10.12 4.87 5.98 19.74 306.65 25.83 311.19 0.5470 -903.6 -618.0
11 0.00 1.19 0.00 0.70 19.96 306.16 25.34 312.02 0.5436 -624.0 -450.6
12 0.00 0.68 0.00 0.40 19.29 305.71 24.88 311.52 0.5326 -787.0 -641.6
13 1.70 2.81 0.99 1.63 19.69 304.91 24.09 313.00 0.5275 596.3 524.1
14 0.00 0.85 0.00 0.49 20.63 303.11 22.29 316.48 0.5175 -662.0 -521.6
15 0.00 1.62 0.00 0.93 20.37 303.00 22.18 316.25 0.5138 -695.0 -590.0
16 0.00 1.36 0.00 0.78 20.15 302.86 22.04 316.09 0.5101 -797.0 -658.9
17 0.00 1.70 0.00 0.97 19.60 301.88 21.05 316.55 0.4941 -882.0 -619.8
18 0.00 1.45 0.00 0.82 19.19 301.55 20.73 316.36 0.4864 -953.0 -771.2
19 0.00 1.87 0.00 1.06 19.22 301.36 20.53 316.67 0.4846 -957.0 -767.9
20 0.00 1.70 0.00 0.97 21.88 300.21 19.39 322.00 0.5024 -688.0 -554.8
21 0.00 1.36 0.00 0.77 20.69 299.35 18.52 321.62 0.4807 -714.0 -457.3
22 0.00 1.70 0.00 1.02 27.23 300.29 19.46 328.23 0.5648 -638.0 -518.3
23 0.00 0.34 0.00 0.20 26.69 300.12 19.30 327.87 0.5573 -673.0 -645.0
24 0.00 2.13 0.00 1.20 21.03 298.93 18.10 322.71 0.4807 -813.0 -585.8
25 0.00 1.87 0.00 1.07 23.12 298.97 18.15 325.35 0.5058 -752.0 -659.0
26 0.00 1.53 0.00 0.85 19.03 298.43 17.60 320.63 0.4526 -754.0 -609.3
27 0.00 1.53 0.00 0.88 23.77 298.62 17.80 326.63 0.5106 -751.0 -622.3
28 0.00 3.57 0.00 2.01 21.86 297.86 17.04 325.40 0.4810 689.0 534.3
29 0.00 1.02 0.00 0.59 25.11 298.31 17.48 328.61 0.5244 -511.0 -327.9
30 0.00 1.36 0.00 0.77 22.88 296.76 15.94 328.37 0.4844 852.0 669.2
31 0.00 1.87 0.00 1.05 22.39 296.54 15.71 328.15 0.4765 866.0 724.5
32 0.00 2.38 0.00 1.33 22.13 295.81 14.99 329.01 0.4673 733.0 657.6
33 0.00 1.70 0.00 0.97 23.91 295.88 15.06 330.93 0.4909 794.0 668.4
34 0.00 4.51 0.00 2.52 22.06 295.51 14.69 329.44 0.4640 888.0 658.4
35 0.00 1.45 0.00 0.80 21.20 295.12 14.30 329.05 0.4496 912.0 692.5
36 0.00 0.94 0.00 0.52 21.45 295.15 14.33 329.31 0.4532 617.0 489.2
37 0.00 0.85 0.00 0.48 22.64 295.11 14.29 330.78 0.4685 738.0 623.6
38 0.00 1.19 0.00 0.67 22.84 294.96 14.14 331.24 0.4699 629.0 454.4
39 0.00 1.70 0.00 0.96 24.52 293.52 12.70 335.41 0.4826 833.0 636.2
40 0.00 0.94 0.00 0.56 30.43 293.78 12.95 339.86 0.5637 473.0 423.7
41 0.00 2.55 0.00 1.41 22.43 292.86 12.04 334.50 0.4496 742.0 646.2
42 0.00 1.11 0.00 0.62 23.96 292.08 11.25 337.39 0.4658 788.0 582.7
43 0.00 1.19 0.00 0.65 21.11 291.71 10.89 335.28 0.4233 840.0 645.1
44 0.00 1.62 0.00 0.96 30.66 291.46 10.64 343.34 0.5562 868.0 572.5


  • 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.