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

11376 14.12 109.77 7.76 60.17 21.84 300.61 8.83 339.79 0.4303 -195.0 -5.5


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SDO HMI 2011-12-18 18:58:55 UT

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

1 0.00 2.13 0.00 1.18 18.74 309.75 17.96 319.49 0.4515 -765.0 -488.9
2 0.00 1.19 0.00 0.66 19.39 309.23 17.44 321.27 0.4539 -735.0 -631.0
3 0.00 0.94 0.00 0.52 18.54 308.85 17.06 320.61 0.4402 -577.0 -522.7
4 0.00 2.55 0.00 1.41 19.61 308.76 16.98 322.33 0.4520 -984.0 -697.5
5 0.00 2.72 0.00 1.50 18.70 308.41 16.62 321.56 0.4376 -962.0 -709.0
6 0.00 0.85 0.00 0.47 18.29 307.98 16.19 321.65 0.4285 -946.0 -713.6
7 0.00 1.36 0.00 0.75 18.50 307.84 16.05 322.22 0.4298 -903.0 -725.9
8 10.80 12.50 5.94 6.88 19.91 306.90 15.12 325.84 0.4386 -918.4 -718.4
9 3.32 4.93 1.82 2.71 19.78 306.44 14.65 326.48 0.4328 -1002.5 -781.7
10 0.00 1.62 0.00 0.88 19.21 306.06 14.27 326.37 0.4222 858.0 606.8
11 0.00 1.62 0.00 0.88 19.78 305.21 13.42 328.70 0.4223 761.0 640.1
12 0.00 2.04 0.00 1.10 18.92 304.27 12.49 329.37 0.4031 -799.0 -647.1
13 0.00 0.94 0.00 0.50 18.73 304.10 12.31 329.46 0.3992 -850.0 -621.7
14 0.00 1.11 0.00 0.61 21.46 303.83 12.05 333.32 0.4345 -555.0 -488.3
15 0.00 1.19 0.00 0.65 20.24 303.45 11.66 332.68 0.4149 -729.0 -616.4
16 0.00 2.04 0.00 1.11 20.50 303.24 11.45 333.38 0.4169 -913.0 -676.7
17 0.00 1.11 0.00 0.59 17.97 302.72 10.93 331.34 0.3777 -878.0 -710.7
18 0.00 4.34 0.00 2.33 19.16 302.57 10.78 333.18 0.3933 -781.0 -761.5
19 0.00 1.11 0.00 0.60 19.42 302.46 10.67 333.71 0.3961 -720.0 -641.5
20 0.00 2.38 0.00 1.28 19.29 302.32 10.54 333.85 0.3934 -945.0 -885.7
21 0.00 0.51 0.00 0.27 19.10 302.09 10.30 334.13 0.3890 -879.0 -699.8
22 0.00 1.19 0.00 0.64 19.70 302.13 10.34 334.74 0.3978 -653.0 -518.9
23 0.00 1.28 0.00 0.69 19.60 301.87 10.08 335.19 0.3947 -733.0 -524.7
24 0.00 0.94 0.00 0.50 19.16 301.59 9.80 335.30 0.3864 -734.0 -643.0
25 0.00 2.38 0.00 1.28 19.35 301.38 9.59 335.97 0.3877 -822.0 -708.9
26 0.00 0.68 0.00 0.40 29.59 301.38 9.59 344.24 0.5355 -255.0 -312.2
27 0.00 1.62 0.00 0.93 27.54 300.99 9.20 343.62 0.5048 -670.0 -514.6
28 0.00 0.94 0.00 0.53 27.37 300.87 9.09 343.71 0.5019 -750.0 -632.5
29 0.00 2.64 0.00 1.42 20.71 300.09 8.30 340.18 0.4000 -914.0 -743.7
30 0.00 1.19 0.00 0.67 26.27 299.85 8.07 344.79 0.4816 -774.0 -609.6
31 0.00 2.30 0.00 1.22 18.21 299.30 7.51 339.60 0.3580 -985.0 -818.9
32 0.00 0.85 0.00 0.47 25.07 298.56 6.77 346.49 0.4588 -609.0 -490.4
33 0.00 1.02 0.00 0.55 21.46 297.80 6.01 345.86 0.4009 854.0 640.9
34 0.00 1.19 0.00 0.65 22.52 297.20 5.42 347.82 0.4151 573.0 425.9
35 0.00 0.60 0.00 0.32 22.30 296.68 4.90 348.85 0.4099 703.0 493.9
36 0.00 7.31 0.00 3.96 22.20 296.36 4.57 349.52 0.4074 920.0 747.7
37 0.00 0.94 0.00 0.52 26.39 296.45 4.66 351.10 0.4725 952.0 733.2
38 0.00 2.30 0.00 1.29 26.82 296.40 4.61 351.35 0.4790 620.0 581.3
39 0.00 3.91 0.00 2.15 24.21 295.94 4.16 351.28 0.4377 631.0 586.1
40 0.00 1.36 0.00 0.74 21.97 295.84 4.06 350.58 0.4024 787.0 647.0
41 0.00 1.19 0.00 0.64 22.29 295.56 3.78 351.35 0.4068 580.0 441.6
42 0.00 1.62 0.00 0.87 21.94 295.43 3.64 351.52 0.4009 995.0 834.5
43 0.00 2.38 0.00 1.28 21.52 294.62 2.84 353.24 0.3925 1035.0 964.2
44 0.00 1.28 0.00 0.69 21.30 294.62 2.83 353.17 0.3889 958.0 787.9
45 0.00 2.72 0.00 1.48 22.97 294.62 2.83 353.68 0.4156 730.0 565.9
46 0.00 1.02 0.00 0.55 22.68 294.23 2.44 354.47 0.4103 806.0 561.2
47 0.00 3.40 0.00 1.97 29.98 294.29 2.50 355.84 0.5230 617.0 614.9
48 0.00 0.68 0.00 0.39 28.92 294.26 2.48 355.71 0.5070 585.0 645.0
49 0.00 2.13 0.00 1.24 30.40 294.16 2.38 356.11 0.5290 733.0 622.7
50 0.00 1.62 0.00 0.89 24.11 292.93 1.15 357.57 0.4315 844.0 750.9
51 0.00 1.19 0.00 0.66 24.99 292.68 0.89 358.17 0.4453 792.0 671.7
52 0.00 5.36 0.00 2.97 25.22 292.39 0.60 358.78 0.4488 711.0 609.1
53 0.00 1.36 0.00 0.73 21.68 288.88 -2.91 6.88 0.3952 597.0 529.4


  • 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.