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

11325 21.44 101.96 11.43 54.42 15.73 279.58 18.52 303.50 0.3671 -173.1 -94.9


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SDO HMI 2011-10-27 11:59:00 UT

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

1 0.00 1.13 0.00 0.66 11.25 292.25 31.20 283.66 0.5249 -632.0 -485.8
2 0.00 1.04 0.00 0.60 13.71 291.12 30.06 288.73 0.5160 -720.0 -559.2
3 0.00 0.87 0.00 0.50 12.76 290.74 29.69 287.08 0.5074 -698.0 -555.6
4 0.00 2.86 0.00 1.65 13.60 290.72 29.66 288.72 0.5099 -571.0 -489.1
5 0.00 0.95 0.00 0.54 13.55 289.86 28.81 289.01 0.4975 -609.0 -545.1
6 0.00 1.13 0.00 0.64 14.28 288.88 27.83 290.97 0.4864 -804.0 -680.2
7 0.00 0.87 0.00 0.49 15.20 288.59 27.53 292.95 0.4865 -774.0 -568.3
8 0.00 0.78 0.00 0.44 15.97 288.46 27.40 294.53 0.4884 -702.0 -629.8
9 0.00 2.86 0.00 1.59 12.47 287.38 26.33 288.04 0.4574 -938.0 -699.3
10 0.00 1.21 0.00 0.68 13.19 287.47 26.41 289.52 0.4614 -739.0 -553.7
11 0.00 0.95 0.00 0.53 15.63 286.95 25.90 294.89 0.4656 -564.0 -499.8
12 0.00 1.04 0.00 0.58 15.33 286.88 25.82 294.33 0.4630 -724.0 -540.5
13 0.00 1.65 0.00 0.89 13.63 283.21 22.15 293.42 0.4011 -697.0 -602.9
14 0.00 3.47 0.00 1.89 19.00 281.96 20.91 306.51 0.4215 -794.0 -607.5
15 0.00 4.43 0.00 2.39 18.27 280.69 19.64 306.57 0.3991 -808.0 -702.7
16 0.00 4.34 0.00 2.33 18.00 280.36 19.31 306.42 0.3925 -1019.0 -850.3
17 19.44 25.34 10.37 13.52 16.15 280.10 19.04 302.59 0.3736 -1012.5 -720.1
18 0.00 2.17 0.00 1.16 17.79 279.28 18.23 307.42 0.3767 -927.0 -735.8
19 0.00 2.95 0.00 1.57 17.86 278.63 17.58 308.54 0.3691 -837.0 -607.2
20 0.00 1.13 0.00 0.59 14.62 277.92 16.86 301.69 0.3313 -713.0 -595.2
21 2.00 5.99 1.06 3.17 17.08 278.10 17.04 307.56 0.3549 -464.4 48.5
22 0.00 1.48 0.00 0.77 15.12 277.51 16.45 303.60 0.3297 -853.0 -740.5
23 0.00 0.43 0.00 0.23 18.22 277.59 16.53 310.96 0.3595 599.0 498.0
24 0.00 1.74 0.00 0.92 18.08 277.41 16.35 310.92 0.3558 893.0 744.3
25 0.00 2.26 0.00 1.17 13.08 276.62 15.57 299.23 0.3009 598.0 575.4
26 0.00 1.04 0.00 0.55 16.78 276.64 15.59 309.18 0.3334 812.0 629.5
27 0.00 1.21 0.00 0.63 9.71 276.12 15.07 288.86 0.2720 814.0 635.6
28 0.00 4.51 0.00 2.33 12.23 275.97 14.91 297.54 0.2850 770.0 671.3
29 0.00 1.30 0.00 0.68 17.03 276.28 15.22 310.43 0.3312 931.0 676.5
30 0.00 0.95 0.00 0.50 16.40 275.87 14.82 309.60 0.3198 756.0 622.4
31 0.00 2.78 0.00 1.45 16.22 275.60 14.55 309.64 0.3146 974.0 750.0
32 0.00 2.00 0.00 1.04 16.74 275.58 14.52 310.99 0.3195 829.0 653.7
33 0.00 1.74 0.00 0.91 19.24 274.45 13.40 318.89 0.3343 636.0 627.2
34 0.00 0.95 0.00 0.49 15.14 273.74 12.69 310.42 0.2797 817.0 681.5
35 0.00 2.52 0.00 1.28 11.89 272.88 11.83 301.81 0.2371 881.0 611.9
36 0.00 1.04 0.00 0.53 10.61 272.49 11.43 297.64 0.2210 721.0 587.9
37 0.00 1.39 0.00 0.70 10.59 272.18 11.12 298.16 0.2161 903.0 602.8
38 0.00 1.13 0.00 0.57 13.83 270.51 9.46 314.57 0.2249 921.0 783.4
39 0.00 1.39 0.00 0.71 16.16 270.55 9.50 321.21 0.2541 803.0 644.7
40 0.00 1.21 0.00 0.62 16.77 270.46 9.40 323.00 0.2611 836.0 557.6
41 0.00 2.17 0.00 1.11 16.99 269.36 8.31 326.80 0.2536 878.0 637.3
42 0.00 0.52 0.00 0.27 17.12 269.18 8.13 327.65 0.2536 801.0 628.3
43 0.00 1.04 0.00 0.55 23.13 267.71 6.65 341.27 0.3332 866.0 704.2


  • 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.