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

11327 101.98 429.58 60.49 254.48 -21.45 332.90 20.20 215.88 0.5509 -406.2 -182.5


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SDO HMI 2011-10-23 13:59:00 UT

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

1 0.00 2.43 0.00 1.47 -19.18 338.13 25.42 225.06 0.5751 703.0 598.0
2 3.74 11.04 2.27 6.71 -20.03 338.07 25.36 223.89 0.5826 689.0 614.1
3 1.91 -2.00 1.16 -2.00 -19.80 337.99 25.28 224.11 0.5796 883.1 999999
4 1.39 2.61 0.84 1.57 -19.33 337.84 25.13 224.54 0.5736 811.2 717.9
5 3.39 4.96 2.05 3.00 -19.88 337.58 24.88 223.55 0.5763 775.8 632.6
6 0.00 1.13 0.00 0.67 -18.55 337.09 24.38 224.72 0.5584 778.0 685.4
7 0.00 1.65 0.00 0.99 -19.46 336.92 24.21 223.34 0.5657 858.0 703.1
8 0.00 1.04 0.00 0.62 -18.80 336.75 24.04 224.00 0.5574 738.0 697.3
9 3.30 14.78 2.00 8.92 -20.35 336.96 24.26 222.26 0.5750 603.8 561.4
10 2.52 3.04 1.51 1.82 -19.09 336.76 24.05 223.62 0.5604 745.4 538.7
11 0.00 1.65 0.00 0.98 -18.57 336.61 23.90 224.14 0.5537 732.0 547.6
12 1.30 40.52 0.77 24.02 -18.82 336.34 23.63 223.49 0.5534 1085.3 729.6
13 5.83 -12.00 3.46 -12.00 -18.94 336.12 23.41 223.07 0.5525 1090.7 999999
14 1.22 3.48 0.72 2.07 -19.43 336.12 23.41 222.44 0.5575 603.9 460.0
15 2.61 -12.00 1.54 -12.00 -18.86 335.73 23.02 222.70 0.5478 1020.8 999999
16 0.00 2.17 0.00 1.28 -18.94 335.33 22.62 222.11 0.5447 692.0 622.8
17 0.00 1.56 0.00 0.93 -19.82 335.15 22.44 220.76 0.5522 762.0 617.6
18 0.00 1.65 0.00 1.00 -22.45 335.15 22.45 217.63 0.5802 -688.0 -578.9
19 0.00 2.70 0.00 1.62 -21.57 334.94 22.23 218.38 0.5689 -773.0 -692.9
20 2.09 2.52 1.24 1.49 -20.10 334.64 21.93 219.78 0.5504 667.4 494.8
21 0.00 0.96 0.00 0.57 -21.80 334.01 21.30 216.95 0.5632 -477.0 -434.2
22 0.00 2.17 0.00 1.30 -22.17 333.96 21.25 216.47 0.5669 -618.0 -474.5
23 0.00 4.00 0.00 2.40 -22.40 333.86 21.15 216.09 0.5686 -704.0 -590.5
24 0.00 2.96 0.00 1.78 -22.59 333.51 20.80 215.43 0.5678 -737.0 -615.9
25 0.00 1.74 0.00 1.04 -22.22 333.45 20.74 215.77 0.5631 -738.0 -486.2
26 0.00 0.96 0.00 0.56 -20.01 332.96 20.25 217.71 0.5339 -672.0 -610.2
27 0.00 2.87 0.00 1.71 -22.17 333.10 20.39 215.37 0.5597 -450.0 -381.5
28 0.00 0.78 0.00 0.47 -22.67 332.94 20.23 214.60 0.5640 -599.0 -516.6
29 0.00 0.96 0.00 0.56 -19.96 332.51 19.81 217.16 0.5294 -725.0 -663.6
30 0.00 1.56 0.00 0.91 -19.76 332.49 19.78 217.37 0.5269 -759.0 -640.9
31 0.00 1.48 0.00 0.88 -22.16 332.79 20.08 214.97 0.5570 -700.0 -504.4
32 0.00 1.48 0.00 0.89 -22.97 332.88 20.17 214.20 0.5670 328.0 239.5
33 0.00 1.65 0.00 0.96 -19.85 332.30 19.59 216.99 0.5262 -842.0 -658.1
34 0.00 1.30 0.00 0.78 -22.59 332.65 19.94 214.31 0.5608 -555.0 -411.1
35 0.00 0.96 0.00 0.56 -20.47 332.14 19.44 216.03 0.5320 -490.0 -431.4
36 11.30 304.12 6.67 179.54 -21.61 332.26 19.56 214.89 0.5462 -1009.2 -380.5
37 2.00 -36.00 1.19 -36.00 -22.51 332.16 19.45 213.75 0.5558 -322.6 999999
38 9.82 -36.00 5.80 -36.00 -21.80 331.88 19.17 214.16 0.5452 -922.0 999999
39 49.56 -36.00 29.27 -36.00 -22.19 331.49 18.79 213.20 0.5467 -1106.4 999999
40 0.00 0.70 0.00 0.41 -23.36 330.12 17.42 210.08 0.5504 423.0 363.1


  • 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.