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

11324 12.41 97.61 8.13 63.18 12.78 300.42 39.37 284.60 0.6381 179.6 29.4


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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 1.56 1.91 1.24 1.52 9.80 312.68 51.63 278.67 0.7838 -658.9 -648.0
2 0.00 0.95 0.00 0.74 11.37 311.64 50.59 280.75 0.7732 -625.0 -477.4
3 0.00 1.30 0.00 0.96 11.78 309.02 47.97 281.51 0.7443 -572.0 -454.3
4 0.00 0.87 0.00 0.64 10.57 308.66 47.61 279.90 0.7393 -555.0 -451.9
5 0.00 1.65 0.00 1.20 10.71 308.24 47.19 280.13 0.7346 -767.0 -635.7
6 0.00 0.95 0.00 0.69 11.24 308.00 46.94 280.87 0.7321 -674.0 -614.5
7 0.00 5.99 0.00 4.32 10.86 307.83 46.77 280.36 0.7298 -643.0 -525.1
8 0.00 1.48 0.00 1.08 13.13 308.30 47.25 283.40 0.7375 -682.0 -511.2
9 0.00 1.39 0.00 1.01 14.05 308.00 46.95 284.70 0.7352 -514.0 -437.8
10 0.00 0.95 0.00 0.67 14.94 305.89 44.83 286.28 0.7120 -460.0 -469.1
11 0.00 1.21 0.00 0.85 15.02 305.64 44.59 286.44 0.7093 -805.0 -617.4
12 0.00 1.74 0.00 1.21 14.78 305.45 44.40 286.15 0.7066 -650.0 -575.8
13 0.00 1.04 0.00 0.72 14.44 305.15 44.09 285.72 0.7024 -632.0 -537.8
14 0.00 1.56 0.00 1.09 17.69 305.06 44.01 290.29 0.7081 -637.0 -488.0
15 0.00 1.30 0.00 0.87 13.09 303.19 42.14 284.14 0.6762 -655.0 -610.7
16 0.00 1.30 0.00 0.87 13.15 302.67 41.62 284.32 0.6698 -645.0 -605.1
17 0.00 1.82 0.00 1.20 12.37 301.90 40.85 283.30 0.6588 617.0 452.3
18 0.00 1.48 0.00 0.96 11.54 301.71 40.66 282.07 0.6551 701.0 610.2
19 0.00 1.82 0.00 1.19 11.76 301.63 40.57 282.41 0.6543 758.0 672.0
20 0.00 1.30 0.00 0.85 12.02 301.68 40.62 282.81 0.6554 697.0 563.4
21 1.91 4.25 1.24 2.77 11.34 301.44 40.38 281.81 0.6513 811.4 634.0
22 0.00 0.87 0.00 0.57 14.52 302.03 40.97 286.50 0.6643 631.0 455.5
23 0.00 1.30 0.00 0.84 10.89 300.84 39.79 281.21 0.6430 679.0 591.9
24 0.00 0.69 0.00 0.45 14.83 301.28 40.23 287.15 0.6557 708.0 594.5
25 0.00 1.21 0.00 0.80 15.02 301.28 40.23 287.43 0.6561 640.0 478.0
26 0.00 1.74 0.00 1.12 12.33 300.42 39.36 283.52 0.6395 643.0 492.9
27 0.00 1.74 0.00 1.10 9.73 299.61 38.56 279.53 0.6252 380.0 466.0
28 0.00 2.08 0.00 1.33 12.80 300.07 39.01 284.33 0.6359 545.0 550.7
29 0.00 2.43 0.00 1.56 13.56 300.09 39.04 285.50 0.6377 763.0 641.8
30 4.51 10.24 2.87 6.50 12.26 299.54 38.48 283.58 0.6279 775.0 648.5
31 0.00 1.30 0.00 0.83 12.90 299.34 38.29 284.64 0.6265 791.0 648.5
32 0.00 0.78 0.00 0.49 12.46 299.11 38.05 284.00 0.6225 637.0 489.7
33 2.43 2.69 1.53 1.69 11.54 298.88 37.82 282.56 0.6178 801.4 744.3
34 0.00 2.08 0.00 1.31 13.08 298.83 37.77 285.05 0.6201 547.0 388.0
35 0.00 2.52 0.00 1.58 13.30 298.75 37.70 285.41 0.6196 782.0 669.3
36 0.00 0.78 0.00 0.50 14.83 299.05 38.00 287.76 0.6272 638.0 563.4
37 0.00 1.65 0.00 1.04 12.97 298.58 37.52 284.94 0.6165 882.0 695.1
38 0.00 0.87 0.00 0.56 18.34 299.72 38.67 292.94 0.6463 541.0 456.8
39 2.00 2.08 1.25 1.30 13.32 298.33 37.27 285.55 0.6140 785.7 861.0
40 0.00 5.21 0.00 3.22 13.40 297.23 36.18 285.99 0.5996 829.0 682.8
41 0.00 0.26 0.00 0.16 13.71 297.06 36.01 286.55 0.5980 547.0 628.7
42 0.00 1.04 0.00 0.64 13.63 296.97 35.91 286.44 0.5966 797.0 617.0
43 0.00 1.04 0.00 0.63 11.65 296.05 35.00 283.35 0.5795 -483.0 -445.9
44 0.00 1.13 0.00 0.69 16.69 295.17 34.12 292.19 0.5825 569.0 491.2
45 0.00 7.20 0.00 4.10 13.65 289.60 28.54 289.34 0.4941 -444.0 -593.5
46 0.00 8.42 0.00 4.76 13.74 288.88 27.82 289.88 0.4841 -677.0 -668.8


  • 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.